<![CDATA[Colle System Players Forum

<![CDATA[Colle System Players Forum - All Forums]]> http://www.zuke-dukes.com/forum/ Sat, 04 Sep 2010 02:08:31 +0000 MyBB <![CDATA[automating the lessons?]]> http://www.zuke-dukes.com/forum/thread-373.html Sat, 28 Aug 2010 21:56:33 -0500 http://www.zuke-dukes.com/forum/thread-373.html
I for one love the books, sit with the books while playing chess, but have a hard (read: lazy) time working through the problems.

Maybe we chip in and have a grad student code it all... It's that or private lessons, I'm telling ya.]]>
I for one love the books, sit with the books while playing chess, but have a hard (read: lazy) time working through the problems.

Maybe we chip in and have a grad student code it all... It's that or private lessons, I'm telling ya.]]> <![CDATA[Fork Trick]]> http://www.zuke-dukes.com/forum/thread-372.html Sat, 21 Aug 2010 06:35:37 -0500 http://www.zuke-dukes.com/forum/thread-372.html <![CDATA[Typos in variation navigator]]> http://www.zuke-dukes.com/forum/thread-371.html Thu, 19 Aug 2010 13:53:19 -0500 http://www.zuke-dukes.com/forum/thread-371.html

[all on page 308]

Paragraph 1 line 2 reads:

4…c6 5. Nc4 e6 6. Nh4 Bg6: 7.2

It should read 4. Nc3 …

Paragraph 4 line 3 reads:

8. dxc4: 4.6. is an invalid move. It should read 8. dxc5…

Paragraph 2 line 2 reads:

4…Bg4: 11.8

This variation should have been on 307 after 3...c6 4.c4]]>

[all on page 308]

Paragraph 1 line 2 reads:

4…c6 5. Nc4 e6 6. Nh4 Bg6: 7.2

It should read 4. Nc3 …

Paragraph 4 line 3 reads:

8. dxc4: 4.6. is an invalid move. It should read 8. dxc5…

Paragraph 2 line 2 reads:

4…Bg4: 11.8

This variation should have been on 307 after 3...c6 4.c4]]> <![CDATA[Something like C-Z for Black?]]> http://www.zuke-dukes.com/forum/thread-370.html Sat, 07 Aug 2010 00:47:29 -0500 http://www.zuke-dukes.com/forum/thread-370.html
David, what do you like to play as black against 1.e4?

Jim]]>
David, what do you like to play as black against 1.e4?

Jim]]> <![CDATA[FM Alexei Slavin - GM Michael Adams]]> http://www.zuke-dukes.com/forum/thread-369.html Mon, 02 Aug 2010 12:44:11 -0500 http://www.zuke-dukes.com/forum/thread-369.html
9...b5! seems really strong. Any suggestions for improvements, would be gratefully received.

[Event "British Championships 2010"]
[Date "July 2010"]
[Round "5"]
[White "Slavin, Alexi"]
[Black "Adams, Michael"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2417"]
[BlackElo "2706"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. Ne5 Bd6 7. f4 O-O 8. Nd2 c5 9. b3 b5! 10. c3

[10. Bxb5?? cxd4 11. exd4 Qb6 -+ Is horrible for White]

10... b4 11. cxb4 cxd4 12. exd4 Bxb4 13. Bb2 Nc6 14. Qe2 Qb6 15. Ndf3 Bd6 16. a3?!

White makes the dubious decision to sacrifice his b pawn, but 16. a3 weakens the queen side badly, better was 16. Kh1 improving king safety.

16... a5 17. Rac1 Bxe5 18. fxe5 Ne4 19. Bxe4 dxe4 20. Ng5?

[20. Qxe4 had to be tried]

20... Nxd4 21. Bxd4 Qxd4+ 22. Kh1 h6 23. Nxf7??

White hasn't noticed how vulnerable his own back rank is

23... Rxf7 24. Rxf7 Kxf7 25. Rc7+ Kg8 26. Rxb7 Qa1+ White Resigns

It does not matter whether white plays 27. Qd1, 27 Qe1 or 27. Qf1, 27...QxQ# ends the game

0-1]]>
9...b5! seems really strong. Any suggestions for improvements, would be gratefully received.

[Event "British Championships 2010"]
[Date "July 2010"]
[Round "5"]
[White "Slavin, Alexi"]
[Black "Adams, Michael"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2417"]
[BlackElo "2706"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. Ne5 Bd6 7. f4 O-O 8. Nd2 c5 9. b3 b5! 10. c3

[10. Bxb5?? cxd4 11. exd4 Qb6 -+ Is horrible for White]

10... b4 11. cxb4 cxd4 12. exd4 Bxb4 13. Bb2 Nc6 14. Qe2 Qb6 15. Ndf3 Bd6 16. a3?!

White makes the dubious decision to sacrifice his b pawn, but 16. a3 weakens the queen side badly, better was 16. Kh1 improving king safety.

16... a5 17. Rac1 Bxe5 18. fxe5 Ne4 19. Bxe4 dxe4 20. Ng5?

[20. Qxe4 had to be tried]

20... Nxd4 21. Bxd4 Qxd4+ 22. Kh1 h6 23. Nxf7??

White hasn't noticed how vulnerable his own back rank is

23... Rxf7 24. Rxf7 Kxf7 25. Rc7+ Kg8 26. Rxb7 Qa1+ White Resigns

It does not matter whether white plays 27. Qd1, 27 Qe1 or 27. Qf1, 27...QxQ# ends the game

0-1]]> <![CDATA[Just saying Hi!]]> http://www.zuke-dukes.com/forum/thread-367.html Mon, 26 Jul 2010 11:23:03 -0500 http://www.zuke-dukes.com/forum/thread-367.html I don't know where the Intro section is so I'll say Hi here. Smile

]]> I don't know where the Intro section is so I'll say Hi here. Smile

]]> <![CDATA[Jorge Cori - Kevin Spraggett]]> http://www.zuke-dukes.com/forum/thread-366.html Sun, 25 Jul 2010 07:16:56 -0500 http://www.zuke-dukes.com/forum/thread-366.html
[Event "XXVIII Open Int'l Andorra"]
[Site "Andorra/Andorra"]
[Date "2010.07.25"]
[Round "9"]
[White "Cori, Jorge"]
[Black "Spraggett, Kevin"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2486"]
[BlackElo "2575"]
[Annotator "Robot 3"]
[PlyCount "95"]
[EventDate "2010.??.??"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. b3 d5 6. Bb2 Bd6 7. Nbd2 O-O 8. O-O c5 9. Ne5 Nc6 10. a3 Rc8 11. f4 Ne7 12. Qe2 a5 13. a4 Rc7 14. Rac1 Nc6 15. c3 Qe7 16. Ndf3 cxd4 17. exd4 Ba3 18. Nxc6 Bxc6 19. Ne5 Bb7 20. Rfe1 Bxb2 21. Qxb2 Qd6 22. g3 g6 23. h3 Ra8 24. Ng4 Nh5 25. Kh2 Rac8 26. Re3 Qd8 27. Be2 Nf6 28. Nxf6+ Qxf6 29. Rf1 Bc6 30. g4 Bd7 31. Qd2 Rb8 32. Bb5 Bxb5 33. axb5 Rbc8 34. f5 exf5 35. gxf5 Re7 36. Rxe7 Qxe7 37. f6 Qd6+ 38. Kg2 h5 39. Qh6 Qf8 40. Qe3 Rc7 41. Re1 Kh7 42. Qg3 Ra7 43. Qg5 Qa3 44. Re7 Qb2+ 45. Kf1 Qxc3 46. Rxa7 Qf3+ 47. Kg1 Qd1+ 48. Kh2 1-0]]>
[Event "XXVIII Open Int'l Andorra"]
[Site "Andorra/Andorra"]
[Date "2010.07.25"]
[Round "9"]
[White "Cori, Jorge"]
[Black "Spraggett, Kevin"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2486"]
[BlackElo "2575"]
[Annotator "Robot 3"]
[PlyCount "95"]
[EventDate "2010.??.??"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. b3 d5 6. Bb2 Bd6 7. Nbd2 O-O 8. O-O c5 9. Ne5 Nc6 10. a3 Rc8 11. f4 Ne7 12. Qe2 a5 13. a4 Rc7 14. Rac1 Nc6 15. c3 Qe7 16. Ndf3 cxd4 17. exd4 Ba3 18. Nxc6 Bxc6 19. Ne5 Bb7 20. Rfe1 Bxb2 21. Qxb2 Qd6 22. g3 g6 23. h3 Ra8 24. Ng4 Nh5 25. Kh2 Rac8 26. Re3 Qd8 27. Be2 Nf6 28. Nxf6+ Qxf6 29. Rf1 Bc6 30. g4 Bd7 31. Qd2 Rb8 32. Bb5 Bxb5 33. axb5 Rbc8 34. f5 exf5 35. gxf5 Re7 36. Rxe7 Qxe7 37. f6 Qd6+ 38. Kg2 h5 39. Qh6 Qf8 40. Qe3 Rc7 41. Re1 Kh7 42. Qg3 Ra7 43. Qg5 Qa3 44. Re7 Qb2+ 45. Kf1 Qxc3 46. Rxa7 Qf3+ 47. Kg1 Qd1+ 48. Kh2 1-0]]> <![CDATA[IM Jugelt - Henrich (QID with kingside attack)]]> http://www.zuke-dukes.com/forum/thread-365.html Sun, 11 Jul 2010 15:29:35 -0500 http://www.zuke-dukes.com/forum/thread-365.html
[Event "1. St. Pauli Jubiläums-Open"]
[Site "Hamburg"]
[Date "2010.07.11"]
[Round "2"]
[White "Jugelt, Tobias"]
[Black "Henrich, Holger"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2424"]
[BlackElo "2168"]
[PlyCount "43"]
[EventDate "2010.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O Be7 6. Qe2 c5 7. c3 O-O 8. e4 d5
9. e5 Ne4 10. Nbd2 Nxd2 11. Bxd2 a5 12. Ne1 Ba6 13. f4 Bxd3 14. Nxd3 Nc6 15.
Be3 cxd4 16. Bxd4 b5 17. f5 Nxd4 18. cxd4 Qb6 19. f6 gxf6 20. exf6 Qxd4+ 21.
Kh1 Bd6 22. Rf4 1-0]]>
[Event "1. St. Pauli Jubiläums-Open"]
[Site "Hamburg"]
[Date "2010.07.11"]
[Round "2"]
[White "Jugelt, Tobias"]
[Black "Henrich, Holger"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2424"]
[BlackElo "2168"]
[PlyCount "43"]
[EventDate "2010.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O Be7 6. Qe2 c5 7. c3 O-O 8. e4 d5
9. e5 Ne4 10. Nbd2 Nxd2 11. Bxd2 a5 12. Ne1 Ba6 13. f4 Bxd3 14. Nxd3 Nc6 15.
Be3 cxd4 16. Bxd4 b5 17. f5 Nxd4 18. cxd4 Qb6 19. f6 gxf6 20. exf6 Qxd4+ 21.
Kh1 Bd6 22. Rf4 1-0]]> <![CDATA[2. b6]]> http://www.zuke-dukes.com/forum/thread-364.html Sun, 04 Jul 2010 13:18:30 -0500 http://www.zuke-dukes.com/forum/thread-364.html
So in the case of: 1. d4 Nf6, 2. Nf3 b6, since i have not yet played e3, should I play e3? I think not. If I assume he will follow with c5, Nc6 and Be7, then playing e3 leads to the most difficult line white faces.

Would playing c4 now be better. In zukem, you suggest c4, Nc3 at moves 6 and 7 (assuming the continuation in that direction)?

I played e3 anyway because i didn't want to get into unfamiliar territory and you noted in chap 8 that move order was critical.

(Note: added after post was made. He played 3. c5 rather than my expected Bb7 or e6. I played c4 to continue with the plan of c4, Nc3. Of course, I'm in unchartered territory here so really do not know if this is a good plan. Since this is an ongoing game, please do not give suggesitons about the line I am playing but about what I might have done differently. Thanks)]]>
So in the case of: 1. d4 Nf6, 2. Nf3 b6, since i have not yet played e3, should I play e3? I think not. If I assume he will follow with c5, Nc6 and Be7, then playing e3 leads to the most difficult line white faces.

Would playing c4 now be better. In zukem, you suggest c4, Nc3 at moves 6 and 7 (assuming the continuation in that direction)?

I played e3 anyway because i didn't want to get into unfamiliar territory and you noted in chap 8 that move order was critical.

(Note: added after post was made. He played 3. c5 rather than my expected Bb7 or e6. I played c4 to continue with the plan of c4, Nc3. Of course, I'm in unchartered territory here so really do not know if this is a good plan. Since this is an ongoing game, please do not give suggesitons about the line I am playing but about what I might have done differently. Thanks)]]> <![CDATA[Grumble, Grumble]]> http://www.zuke-dukes.com/forum/thread-362.html Fri, 02 Jul 2010 07:07:03 -0500 http://www.zuke-dukes.com/forum/thread-362.html
Check it out.

You guys will be happy to know this reviewer thinks most of you do not exist [those of you who have posted reviews on Amazon]... feel free to let him know what you think about his review Wink

]]>
Check it out.

You guys will be happy to know this reviewer thinks most of you do not exist [those of you who have posted reviews on Amazon]... feel free to let him know what you think about his review Wink

]]> <![CDATA[Finally played Bxh7!]]> http://www.zuke-dukes.com/forum/thread-361.html Fri, 25 Jun 2010 15:54:50 -0500 http://www.zuke-dukes.com/forum/thread-361.html
[Event "59th GK tournament"]
[Site "http://gameknot.com/"]
[Date "2010.06.25"]
[Round "4"]
[White "rj1000101"]
[Black "anubi"]
[Result "1-0"]
[WhiteElo "1795"]
[BlackElo "1539"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 c6 5. O-O Bd6 6. Nbd2 O-O 7. e4 Bf4 8. e5 Ne8 9. g3 Bg5 10. Nxg5 Qxg5 11. Nf3 Qd8 12. Bxh7+ Kxh7 13. Ng5+ Kg8 14. Qh5 Nf6 15. exf6 1-0]]>
[Event "59th GK tournament"]
[Site "http://gameknot.com/"]
[Date "2010.06.25"]
[Round "4"]
[White "rj1000101"]
[Black "anubi"]
[Result "1-0"]
[WhiteElo "1795"]
[BlackElo "1539"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 c6 5. O-O Bd6 6. Nbd2 O-O 7. e4 Bf4 8. e5 Ne8 9. g3 Bg5 10. Nxg5 Qxg5 11. Nf3 Qd8 12. Bxh7+ Kxh7 13. Ng5+ Kg8 14. Qh5 Nf6 15. exf6 1-0]]> <![CDATA[Basic perpetual drawing position]]> http://www.zuke-dukes.com/forum/thread-360.html Tue, 22 Jun 2010 05:30:23 -0500 http://www.zuke-dukes.com/forum/thread-360.html
In the pawn structure with f7, f5 and h7.

I've had several drawn games in this structure with just Queen checks. If the f8 square is usavailable to the Black king. White can draw easily by using the g5 and f6 squares.

(A nice tool to remember!)]]>
In the pawn structure with f7, f5 and h7.

I've had several drawn games in this structure with just Queen checks. If the f8 square is usavailable to the Black king. White can draw easily by using the g5 and f6 squares.

(A nice tool to remember!)]]> <![CDATA[Thoughts on a position]]> http://www.zuke-dukes.com/forum/thread-359.html Sat, 12 Jun 2010 06:03:11 -0500 http://www.zuke-dukes.com/forum/thread-359.html I'm looking for example thoughts on a position. In particular, if you were playing the Black pieces and had to pick a move/plan after this sequence of moves, what would it be?

1.d4 e6
2.Nf3 f5
3.Bf4 Nf6
4.e3 b6
5.a3 Bb7
6.Nc3 Be7
7.h4

What do you see happening?
I'm mostly trying to figure out what would be the most natural responses OTB for Black.]]> I'm looking for example thoughts on a position. In particular, if you were playing the Black pieces and had to pick a move/plan after this sequence of moves, what would it be?

1.d4 e6
2.Nf3 f5
3.Bf4 Nf6
4.e3 b6
5.a3 Bb7
6.Nc3 Be7
7.h4

What do you see happening?
I'm mostly trying to figure out what would be the most natural responses OTB for Black.]]> <![CDATA[Problem with moving F3 knight to E5]]> http://www.zuke-dukes.com/forum/thread-356.html Thu, 10 Jun 2010 07:01:16 -0500 http://www.zuke-dukes.com/forum/thread-356.html
A lot of the games I play have this reccurring theme and I wanted to get the opinion of the community on it please? Basically, I rarely get to play my knight on F3 up to the E5 square, as often my opponent has a pawn on D6 as well as sometimes the queen back on D7 supporting the D6 pawn. I am trying to kick the D6 pawn with a push of my C pawn to C4 and then C5. Is this the best plan of attack or could someone recommnend something better please? I am sure this is covered in Zuke 'em but I am finding that a lot of the lines in there blend into eachother in my head so I get confused as to where it is covered in the book.

Thanks,

Jamie.]]>
A lot of the games I play have this reccurring theme and I wanted to get the opinion of the community on it please? Basically, I rarely get to play my knight on F3 up to the E5 square, as often my opponent has a pawn on D6 as well as sometimes the queen back on D7 supporting the D6 pawn. I am trying to kick the D6 pawn with a push of my C pawn to C4 and then C5. Is this the best plan of attack or could someone recommnend something better please? I am sure this is covered in Zuke 'em but I am finding that a lot of the lines in there blend into eachother in my head so I get confused as to where it is covered in the book.

Thanks,

Jamie.]]> <![CDATA[Zuke game with queen swap on c file]]> http://www.zuke-dukes.com/forum/thread-353.html Wed, 09 Jun 2010 03:59:57 -0500 http://www.zuke-dukes.com/forum/thread-353.html
1. d4 Nf6 2. Nf3e6 3. e3 d5 4. Bd3 c5 5. b3 Qc7 6. Bb2 Be77. Nbd2Nc6 8. 0-0 Nb4 9. Be2 cxd4 10. exd4Qxc211. Qxc2 Nxc2 12. Rac1Nb413. a3 Nc6 14. Ne5 0-015. Bb5 Nxe5 16. dxe5 Ne4 17. Nxe4 dxe418. Rfe1 a6.19Bc4 b5 20. Be2 Rd821. Bg4 b4 22. a4 Bb723. Rc7Bd5 24. Rxe7 Bxb3 25. Rxe4 Bd1 26. h3a5 27. Re1 Bxa4 28. Kh2 Rd229. Bf3 Rb8 30. Ra1Kf8 31. Rc7 Rxb2 32. Rxa4 b3 33 Rxa5 Ra2 34. Rac5 b2 35 Be4 Ra4 36 Bc2 Ra1 37Rd7 b1=Q 38 Bxb1 Ke8 39 Rcc7 Rd8 40 Re7+ Kf8 41 Bxh7 1-0]]>
1. d4 Nf6 2. Nf3e6 3. e3 d5 4. Bd3 c5 5. b3 Qc7 6. Bb2 Be77. Nbd2Nc6 8. 0-0 Nb4 9. Be2 cxd4 10. exd4Qxc211. Qxc2 Nxc2 12. Rac1Nb413. a3 Nc6 14. Ne5 0-015. Bb5 Nxe5 16. dxe5 Ne4 17. Nxe4 dxe418. Rfe1 a6.19Bc4 b5 20. Be2 Rd821. Bg4 b4 22. a4 Bb723. Rc7Bd5 24. Rxe7 Bxb3 25. Rxe4 Bd1 26. h3a5 27. Re1 Bxa4 28. Kh2 Rd229. Bf3 Rb8 30. Ra1Kf8 31. Rc7 Rxb2 32. Rxa4 b3 33 Rxa5 Ra2 34. Rac5 b2 35 Be4 Ra4 36 Bc2 Ra1 37Rd7 b1=Q 38 Bxb1 Ke8 39 Rcc7 Rd8 40 Re7+ Kf8 41 Bxh7 1-0]]> <![CDATA[A complete opening Zukem repertoire]]> http://www.zuke-dukes.com/forum/thread-352.html Sun, 06 Jun 2010 17:03:26 -0500 http://www.zuke-dukes.com/forum/thread-352.html
Of course my GK database is paltry compared to the moves provided in Zukem. The problem is that it sometimes takes a while to find where in zukem my position is. Transpositions, different move orders, less preferred variations, etc. can make it difficult.

So what I was thinking is that we need to create an electronic opening book repertroire of the moves in Zukem with annotations to where in Zukem that position is discussed. It would be like the Variation Navigator at the end of the book but much more comprehensive. It would also provide training on every position. Akin to Chapter 13 - Training but again with many more problems.

This can all be done using free software:

I have Chess Position Trainer 3.0 and also Chess Openings Wizard Lite, both of which are free. It's my understanding that CPT 4.0 is due out very soon and when it arrives, I will be moving my opening book to that program.

I also have Rybka Aquarium and it would also be possible to build an opening book database there. But since that is not free, it seems less valuable. CPT includes a chess engine for analysis and has crafty built in, iirc. Any winboard and/or UCI compatible engine can be installed.

So my question is "Has anyone been working on something like this?" I don't want to reinvent the wheel.]]>
Of course my GK database is paltry compared to the moves provided in Zukem. The problem is that it sometimes takes a while to find where in zukem my position is. Transpositions, different move orders, less preferred variations, etc. can make it difficult.

So what I was thinking is that we need to create an electronic opening book repertroire of the moves in Zukem with annotations to where in Zukem that position is discussed. It would be like the Variation Navigator at the end of the book but much more comprehensive. It would also provide training on every position. Akin to Chapter 13 - Training but again with many more problems.

This can all be done using free software:

I have Chess Position Trainer 3.0 and also Chess Openings Wizard Lite, both of which are free. It's my understanding that CPT 4.0 is due out very soon and when it arrives, I will be moving my opening book to that program.

I also have Rybka Aquarium and it would also be possible to build an opening book database there. But since that is not free, it seems less valuable. CPT includes a chess engine for analysis and has crafty built in, iirc. Any winboard and/or UCI compatible engine can be installed.

So my question is "Has anyone been working on something like this?" I don't want to reinvent the wheel.]]> <![CDATA[A great instructional site!]]> http://www.zuke-dukes.com/forum/thread-351.html Sun, 06 Jun 2010 09:49:02 -0500 http://www.zuke-dukes.com/forum/thread-351.html http://home.comcast.net/~danheisman/Arti..._Links.htm

A lot of good material here! Don't let the name fool you. There is good material here for all levels.]]> http://home.comcast.net/~danheisman/Arti..._Links.htm

A lot of good material here! Don't let the name fool you. There is good material here for all levels.]]> <![CDATA[Reversed Semi-Slav:]]> http://www.zuke-dukes.com/forum/thread-349.html Thu, 03 Jun 2010 23:18:20 -0500 http://www.zuke-dukes.com/forum/thread-349.html

Semi-Slav:

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 Bd6 9.O-O O-O

Phoenix Attack:

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. O-O O-O 8. dxc5 Bxc5 9. b4 Bd6

It's the same scheme, only with an extra tempo for white. In this case, white uses it to play 10. Bb2 while black has to time it carefully based on white's moves.]]>

Semi-Slav:

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 Bd6 9.O-O O-O

Phoenix Attack:

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. O-O O-O 8. dxc5 Bxc5 9. b4 Bd6

It's the same scheme, only with an extra tempo for white. In this case, white uses it to play 10. Bb2 while black has to time it carefully based on white's moves.]]> <![CDATA[alternative benoni suggestion]]> http://www.zuke-dukes.com/forum/thread-348.html Thu, 03 Jun 2010 02:52:40 -0500 http://www.zuke-dukes.com/forum/thread-348.html
My problem with this line is the obvious - isolated a pawn and double isolated c pawns. That's so obvious that I obviously am missing something. I read your explanations and you seem to think that pawn structure is rectifiyable.

BUT, why not avoid all of that with 10. cxd6 e.p. ?

If 10... exd6 then 11. Nde4 with a strong game. And if 10. Be6 then 11. Qb5 and...

Oops! I see 11... Bxc3 12. bxc3 13. Qxc3 etc. with the same a and c pawn structure.

Still, for some reason, cxd6 just "feels" better.

Please tell me why it should feel worse. Thanks.]]>
My problem with this line is the obvious - isolated a pawn and double isolated c pawns. That's so obvious that I obviously am missing something. I read your explanations and you seem to think that pawn structure is rectifiyable.

BUT, why not avoid all of that with 10. cxd6 e.p. ?

If 10... exd6 then 11. Nde4 with a strong game. And if 10. Be6 then 11. Qb5 and...

Oops! I see 11... Bxc3 12. bxc3 13. Qxc3 etc. with the same a and c pawn structure.

Still, for some reason, cxd6 just "feels" better.

Please tell me why it should feel worse. Thanks.]]> <![CDATA[New Zuke book in the pipeline]]> http://www.zuke-dukes.com/forum/thread-347.html Tue, 01 Jun 2010 19:46:03 -0500 http://www.zuke-dukes.com/forum/thread-347.html
The Zukertort System: A Guide for White and Black by Grigory Bogdanovich, International Master
Foreword by Artur Yusupov
Estimated publication date October 2010

http://mongoosepress.com/store/index.php...ucts_id=13

Here are some Colle games played by Bogdanovich

[Event "Leipzig VfB op 10th"]
[Site "Leipzig"]
[Date "2003.03.15"]
[Round "7"]
[White "Bogdanovich, Grigory"]
[Black "Broberg, Horst"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2402"]
[BlackElo "2149"]
[PlyCount "63"]
[EventDate "2003.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 d5 6. Ne5 Nbd7 7. f4 Bd6 8. Qf3
O-O 9. g4 Be7 10. g5 Nxe5 11. fxe5 Nd7 12. h4 Kh8 13. Nf1 c5 14. c3 c4 15. Bc2
b5 16. Qh5 g6 17. Qg4 Kg7 18. Ng3 a5 19. Rf1 Bc6 20. Nh5+ Kh8 21. Nf6 Kg7 22.
h5 Rh8 23. Qf4 Bxf6 24. gxf6+ Kg8 25. Rh1 Ra7 26. Bd2 a4 27. Ke2 Nb6 28. Rag1
Rc7 29. hxg6 hxg6 30. Rxh8+ Kxh8 31. Qh6+ Kg8 32. Qg7# 1-0

[Event "VfB op 3rd"]
[Site "Leipzig"]
[Date "1996.??.??"]
[Round "7"]
[White "Bogdanovich, Grigory"]
[Black "Broberg, Horst"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2375"]
[BlackElo "2210"]
[PlyCount "147"]
[EventDate "1996.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. Ne5 Nfd7 7. f4 Nxe5 8.
fxe5 c5 9. c3 Qh4+ 10. g3 Qh3 11. Nf3 Be7 12. Qe2 O-O 13. Bd2 a5 14. O-O-O Ba6
15. Bxa6 Nxa6 16. e4 Qg4 17. exd5 exd5 18. h3 Qg6 19. Bf4 cxd4 20. Nxd4 Rfc8
21. h4 Nc5 22. h5 Qe4 23. Rhe1 Qxe2 24. Rxe2 Ne6 25. Nf5 Bc5 26. Rxd5 g6 27.
hxg6 hxg6 28. Nd6 Rd8 29. a3 Ra7 30. Ne4 Rxd5 31. Nf6+ Kf8 32. Bh6+ Ke7 33.
Nxd5+ Kd7 34. b4 axb4 35. axb4 Bg1 36. Kb2 Kc6 37. Nf6 b5 38. Rd2 Rc7 39. Rd6+
Kb7 40. Rd5 Kc6 41. Rd6+ Kb7 42. Rd1 Ba7 43. Ne8 Re7 44. Nd6+ Kc6 45. Nc8 Rc7
46. Rd6+ Kb7 47. Nxa7 Kxa7 48. Be3+ Kb8 49. Bb6 Rb7 50. Kc2 Kc8 51. Ba5 Rd7 52.
Rc6+ Kb8 53. Rb6+ Rb7 54. Rd6 Kc8 55. Kb3 Rd7 56. Rc6+ Kb8 57. Rb6+ Rb7 58. Rd6
Kc8 59. c4 bxc4+ 60. Kxc4 Re7 61. Kd5 Kb7 62. b5 Kb8 63. Bb6 Rb7 64. Kc6 Re7
65. Rd7 Rxd7 66. Kxd7 Kb7 67. Bf2 Nc7 68. b6 Nd5 69. Ke8 f5 70. Kf7 f4 71. g4
Ne3 72. e6 Nxg4 73. e7 Ne5+ 74. Ke6 1-0

[Event "Liberec op"]
[Site "Liberec"]
[Date "2007.11.14"]
[Round "6"]
[White "Bogdanovich, Grigory"]
[Black "Broekman, Willem"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2352"]
[BlackElo "2136"]
[PlyCount "53"]
[EventDate "2007.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Be7 5. Nbd2 O-O 6. b3 Nbd7 7. Bb2 c5 8. O-O
cxd4 9. exd4 b6 10. Re1 Bb7 11. Ng5 g6 12. f4 Ne8 13. Qg4 Ng7 14. Qh4 Nf6 15.
g4 h5 16. h3 Nh7 17. Ndf3 Bc8 18. Bc1 Nxg5 19. fxg5 f5 20. gxf6 Rxf6 21. Qg3
Bb4 22. Rf1 Bc3 23. Rb1 h4 24. Qg2 Bd7 25. Kh1 Qc7 26. Bg5 Raf8 27. Bxh4 1-0

[Event "Politiken Cup"]
[Site "Copenhagen"]
[Date "1996.??.??"]
[Round "2"]
[White "Bogdanovich, Grigory"]
[Black "De Firmian, Nick E"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2375"]
[BlackElo "2595"]
[PlyCount "81"]
[EventDate "1996.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. Ne5 Nbd7 7. O-O Nxe5 8.
dxe5 Nd7 9. f4 Be7 10. Qh5 g6 11. Qh6 Bf8 12. Qh3 Nc5 13. Bb5+ c6 14. Be2 Ba6
15. Bxa6 Nxa6 16. e4 Qd7 17. exd5 cxd5 18. Rd1 Rc8 19. Ne4 Be7 20. c3 Nc5 21.
Nf2 Qb7 22. Be3 h5 23. Bd4 Rf8 24. Qf3 Qa6 25. b3 Rh8 26. g3 Nd7 27. Qd3 Qxd3
28. Nxd3 Kd8 29. b4 Kc7 30. a4 a6 31. a5 b5 32. h4 Kb7 33. Kf2 Rc4 34. Ke3 Rhc8
35. Rac1 Nb8 36. Nb2 R4c7 37. Nd3 Rc6 38. Ke2 Nd7 39. Ke3 Rc4 40. Nb2 R4c6 41.
Kd3 1/2-1/2

[Event "Oberliga Baden 9697"]
[Site "Germany"]
[Date "1997.02.23"]
[Round "7.3"]
[White "Bogdanovich, Grigory"]
[Black "Florea, Dan"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2390"]
[PlyCount "60"]
[EventDate "1996.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[WhiteTeam "Bad Mergentheim"]
[BlackTeam "Karlsruhe II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. Nd2 d5 3. e3 c5 4. Ngf3 Nf6 5. b3 Nc6 6. Bb2 Bd6 7. Ne5 O-O 8. Bd3
cxd4 9. exd4 Qc7 10. Nxc6 bxc6 11. Qe2 Re8 12. Nf3 e5 13. dxe5 Bg4 14. O-O Bxf3
15. Qxf3 Bxe5 16. Bxe5 Qxe5 17. c4 Rad8 18. cxd5 cxd5 19. Rfd1 Rc8 20. Qg3 Qb2
21. Bf5 Rc3 22. Qf4 Qe2 23. Qd4 Rc7 24. Bd3 Qe6 25. b4 Rce7 26. a4 Nd7 27. Qxa7
Qg4 28. Qa5 Ne5 29. Qxd5 Nxd3 30. Qxd3 Qxb4 1-0

[Event "Leutersdorf Sparkasse op 11th"]
[Site "Leutersdorf"]
[Date "2007.02.16"]
[Round "2"]
[White "Bogdanovich, Grigory"]
[Black "Gutsche, Klemens"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2359"]
[BlackElo "1730"]
[PlyCount "90"]
[EventDate "2007.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. b3 b6 6. Bb2 Bb7 7. Nbd2 Nbd7 8. Ne5
Ne4 9. Bxe4 dxe4 10. Qg4 O-O 11. Nxd7 Qxd7 12. d5 f5 13. dxe6 Qe7 14. Qe2 Qxe6
15. g3 Be5 16. O-O-O Bxb2+ 17. Kxb2 Qe5+ 18. Kb1 b5 19. Kc1 a5 20. Nb1 a4 21.
Qd2 axb3 22. axb3 Bc6 23. Qd4 Qe7 24. Qc3 Rf6 25. Rd4 Be8 26. Rd5 Rc6 27. Qb2
Rd6 28. Rhd1 Raa6 29. Qe5 Qxe5 30. Rxe5 Rxd1+ 31. Kxd1 Rd6+ 32. Kc1 Bd7 33. Nc3
c6 34. Ne2 Kf7 35. Nd4 g6 36. Kb2 Rd5 37. Rxd5 cxd5 38. Kc3 Kf6 39. Kb4 Ke5 40.
c3 g5 41. Nxb5 Bxb5 42. Kxb5 f4 43. Kc5 h5 44. b4 fxg3 45. fxg3 Kf5 1-0

[Event "VfB op 3rd"]
[Site "Leipzig"]
[Date "1996.??.??"]
[Round "3"]
[White "Bogdanovich, Grigory"]
[Black "Hanewinkel, Winfried"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2375"]
[BlackElo "2060"]
[PlyCount "87"]
[EventDate "1996.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 Be7 5. Nbd2 b6 6. Ne5 Bb7 7. Qf3 O-O 8. O-O
c5 9. b3 Qc7 10. Qh3 Nc6 11. Nxc6 Bxc6 12. Bb2 cxd4 13. exd4 Qf4 14. Nf3 Qg4
15. Bxh7+ Kh8 16. Qxg4 Nxg4 17. Bd3 b5 18. h3 Nf6 19. Ne5 Be8 20. Rfe1 Rc8 21.
c3 Nd7 22. Ng4 Nf6 23. Nxf6 Bxf6 24. Ba3 Rg8 25. Bb4 Bd7 26. Rac1 Rge8 27. Bc5
a5 28. a3 e5 29. b4 axb4 30. axb4 e4 31. Be2 Bg5 32. Ra1 Bd2 33. Red1 e3 34.
fxe3 Bxe3+ 35. Kf1 Re6 36. Bf3 Rf6 37. Rd3 Bh6 38. g4 Bc6 39. h4 g5 40. h5 Bf8
41. Kf2 Re6 42. Re3 Rxe3 43. Kxe3 Bxc5 44. dxc5 1-0

[Event "Piatka op"]
[Site "Swidnica"]
[Date "1997.??.??"]
[Round "?"]
[White "Bogdanovich, Grigory"]
[Black "Inkiov, Ventzislav"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2400"]
[BlackElo "2510"]
[PlyCount "75"]
[EventDate "1997.??.??"]
[EventType "swiss (rapid)"]
[EventCountry "POL"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Nbd2 c5 5. b3 Nc6 6. Bb2 cxd4 7. exd4 Qa5 8. a3
Ne4 9. Bd3 f5 10. O-O Bd6 11. c4 O-O 12. b4 Qd8 13. c5 Bf4 14. Nb3 Rf6 15. Bc1
g5 16. Bxf4 gxf4 17. Qc1 Qc7 18. b5 Ne7 19. Ne5 Ng6 20. f3 Ng5 21. Qe1 Qg7 22.
c6 b6 23. a4 Nf7 24. Nxf7 Rxf7 25. a5 Rb8 26. Qb4 Nh4 27. Rf2 Qf8 28. Qxf8+
Kxf8 29. axb6 axb6 30. Rfa2 Rg7 31. Kh1 h6 32. Bf1 Ng6 33. Ra8 Rxa8 34. Rxa8
Rc7 35. Rb8 Ne7 36. Rxb6 Ra7 37. Nc5 Ra1 38. Kg1 1-0

[Event "Staufer op 10th"]
[Site "Schwäbisch Gmünd"]
[Date "1998.??.??"]
[Round "5"]
[White "Bogdanovich, Grigory"]
[Black "Jurasin, Marin"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2400"]
[BlackElo "2130"]
[PlyCount "108"]
[EventDate "1998.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. Nf3 b6 3. Nbd2 Bb7 4. e3 e6 5. Bd3 c5 6. O-O d5 7. b3 Be7 8. Ne5
O-O 9. Bb2 Nc6 10. a3 Nd7 11. Qe2 Ndxe5 12. dxe5 f5 13. f4 a6 14. c4 d4 15. e4
g6 16. Rf3 a5 17. Rh3 Rf7 18. exf5 exf5 19. Rf1 Qc7 20. Nf3 Nd8 21. a4 Ne6 22.
Bc1 Bc6 23. Rg3 Qb7 24. Bd2 Rg7 25. Qe1 Be4 26. Qb1 Rf8 27. Re1 Bc6 28. Re2 Bd8
29. Kf1 h6 30. Ke1 Qf7 31. Qc1 Qb7 32. Kd1 g5 33. fxg5 hxg5 34. Qc2 Qf7 35. h3
g4 36. hxg4 fxg4 37. Ng1 Bh4 38. Be1 Qf1 39. Rf2 Rxf2 40. Qxf2 Qxf2 41. Bxf2
Bxg3 42. Bxg3 Bxg2 43. Bf5 Kf7 44. Bh4 g3 45. Bf6 Rg8 46. Ke1 Nf4 47. Kd2 Bf1
48. Bh7 Re8 49. Be4 Bg2 50. Bh7 Nh5 51. Ne2 Bf3 52. Ng1 Bg4 53. Bh4 Rxe5 54.
Bd8 Re6 0-1

[Event "Bad Koenigshofen 1st"]
[Site "Bad Koenigshofen"]
[Date "2003.03.22"]
[Round "5"]
[White "Bogdanovich, Grigory"]
[Black "Jurek, Josef"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2402"]
[BlackElo "2355"]
[PlyCount "81"]
[EventDate "2003.03.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[EventCategory "1"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 d5 6. Ne5 Nbd7 7. f4 g6 8. Qf3
Bg7 9. g4 Nxe5 10. fxe5 Nd7 11. h4 f6 12. exf6 Qxf6 13. Qxf6 Bxf6 14. g5 Be7
15. h5 O-O-O 16. Nf3 e5 17. dxe5 d4 18. e4 Nc5 19. Rh4 gxh5 20. Bd2 h6 21. Ke2
Ne6 22. Rxh5 hxg5 23. Rah1 Rxh5 24. Rxh5 g4 25. Nh4 Nc5 26. Nf5 Bf8 27. Bg5 Re8
28. Rh8 Bxe4 29. Bxe4 Nxe4 30. Be7 Kd7 31. Rxf8 Rxe7 32. Nxe7 Kxe7 33. Rf4 Ng3+
34. Kd3 Ke6 35. Rxg4 Nf5 36. Ke4 Ne7 37. b4 c5 38. b5 Kd7 39. Rg7 Ke6 40. Rh7
Kd7 41. Rh8 1-0

[Event "Liberec op"]
[Site "Liberec"]
[Date "2007.11.11"]
[Round "2"]
[White "Bogdanovich, Grigory"]
[Black "Kohout, Jan"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2352"]
[BlackElo "2031"]
[PlyCount "105"]
[EventDate "2007.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. Bb2 cxd4 7. exd4 Bd6 8. O-O
O-O 9. Re1 Qc7 10. a3 Bd7 11. c4 b6 12. Nc3 Ne7 13. Rc1 Qd8 14. Ne5 Rc8 15. Qf3
dxc4 16. bxc4 Ng6 17. Rcd1 Be8 18. g3 Qc7 19. h4 Bxe5 20. Bxg6 hxg6 21. dxe5
Bc6 22. Qe2 Nd7 23. Rd4 Nc5 24. Nb5 Bxb5 25. cxb5 Rfd8 26. Rc1 Qe7 27. Rdc4 Rd5
28. a4 Rcd8 29. Ba3 Qc7 30. Bxc5 Rxc5 31. Rxc5 bxc5 32. Qe3 Rd5 33. f4 c4 34.
Kh2 Rc5 35. Rc3 Kf8 36. Qd4 Ke7 37. Kh3 f6 38. exf6+ gxf6 39. Qe4 Kf7 40. Qd4
Ke7 41. a5 Rxb5 42. Rxc4 Qxa5 43. Ra4 Qc7 44. Rxa7 Rb7 45. Qb4+ Rxb4 46. Rxc7+
Kf8 47. Kg4 Rb5 48. Rh7 e5 49. h5 exf4 50. hxg6 Rg5+ 51. Kxf4 Rxg6 52. g4 Rg7
53. Rh4 1/2-1/2

[Event "Syre mem op 20th"]
[Site "Issy les Moulineaux"]
[Date "1997.05.??"]
[Round "?"]
[White "Bogdanovich, Grigory"]
[Black "Marciano, David"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2400"]
[BlackElo "2485"]
[PlyCount "96"]
[EventDate "1997.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Bd3 Bg4 5. Nbd2 Nc6 6. c3 e6 7. O-O Bd6 8. dxc5
Bxc5 9. Qc2 O-O 10. e4 dxe4 11. Nxe4 Bxf3 12. Nxc5 Qd5 13. gxf3 Qxc5 14. Bf4
Qh5 15. Qe2 Rad8 16. Rfe1 Ne7 17. Rad1 Nf5 18. Bxf5 Qxf5 19. Rxd8 Rxd8 20. Rd1
Rxd1+ 21. Qxd1 h5 22. Bg3 g5 23. h4 gxh4 24. Bxh4 Nd5 25. Bg3 b5 26. Kg2 h4 27.
Bxh4 Nf4+ 28. Kg3 e5 29. Qf1 Kf8 30. a4 bxa4 31. c4 Qd3 32. Qh1 Qg6+ 33. Kh2
Qh7 34. Kg3 Ke8 35. c5 Qg6+ 36. Kh2 Qh5 37. Kg3 Ng6 38. c6 f5 39. c7 f4+ 40.
Kg2 Nxh4+ 41. Qxh4 Qxh4 42. c8=Q+ Qd8 43. Qe6+ Qe7 44. Qc8+ Kf7 45. Qc4+ Qe6
46. Qxa4 Qb6 47. Kh3 Ke6 48. Kg4 Kf6 1/2-1/2

[Event "Leutersdorf Muench Braeu op 9th"]
[Site "Leutersdorf"]
[Date "2004.02.11"]
[Round "8"]
[White "Bogdanovich, Grigory"]
[Black "Meijers, Viesturs"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2344"]
[BlackElo "2499"]
[PlyCount "43"]
[EventDate "2004.02.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 d5 6. Ne5 Nfd7 7. f4 Nxe5 8.
fxe5 f5 9. exf6 Qxf6 10. Nf3 Bd6 11. O-O O-O 12. Ne5 Qh4 13. Rxf8+ Bxf8 14. g3
Qf6 15. Bd2 g6 16. Qg4 Nc6 17. Nxg6 hxg6 18. Rf1 Qg7 19. Qxe6+ Kh8 20. Rf7 Qh6
21. Bxg6 Nd8 22. Qf6+ 1-0

[Event "Oberliga Baden 9899"]
[Site "Germany"]
[Date "1998.11.29"]
[Round "3.2"]
[White "Bogdanovich, Grigory"]
[Black "Neunhoeffer, Helmut"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2380"]
[BlackElo "2380"]
[PlyCount "128"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[WhiteTeam "Bad Mergentheim"]
[BlackTeam "Heidelberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 Nc6 5. O-O d5 6. b3 Bd7 7. Bb2 Rc8 8. a3
Be7 9. Ne5 cxd4 10. exd4 Qb6 11. Nxc6 Bxc6 12. Qe2 Ne4 13. Bxe4 dxe4 14. Nd2
Qc7 15. Nxe4 Bxe4 16. Qxe4 Qxc2 17. Qxb7 Qc7 18. Qxc7 Rxc7 19. Rfc1 Kd7 20.
Rxc7+ Kxc7 21. d5 exd5 22. Bxg7 Rb8 23. b4 Kd6 24. Bd4 a6 25. Rc1 Bg5 26. Bc5+
Kd7 27. Re1 Bf6 28. Re3 a5 29. Rh3 axb4 30. axb4 Ra8 31. g4 Be5 32. Rxh7 Ke6
33. Rh6+ f6 34. g5 Rg8 35. f4 Bc3 36. Kf2 Kf5 37. gxf6 Bxf6 38. Kf3 Ra8 39.
Rh5+ Ke6 40. Rh7 Ra3+ 41. Kg4 d4 42. Ra7 Rxa7 43. Bxa7 d3 44. Kf3 Kd5 45. Be3
Kc4 46. Ke4 Bd4 47. Bc1 Bb2 48. Be3 Bd4 49. b5 Bxe3 50. Kxe3 Kc3 51. b6 d2 52.
b7 d1=Q 53. b8=Q Qd3+ 54. Kf2 Qc2+ 55. Kg3 Qg6+ 56. Kh4 Qh6+ 57. Kg4 Qg6+ 58.
Kh3 Qh7+ 59. Kg2 Qc2+ 60. Kg1 Qc1+ 61. Kg2 Qc2+ 62. Kf3 Qd3+ 63. Kg4 Qg6+ 64.
Kh4 Qh6+ 1/2-1/2

[Event "Baden OL 0102"]
[Site "Germany"]
[Date "2001.11.11"]
[Round "2.5"]
[White "Bogdanovich, Grigory"]
[Black "Nippgen, Georg"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2369"]
[PlyCount "69"]
[EventDate "2001.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[WhiteTeam "Bad Mergentheim"]
[BlackTeam "Heidelberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 c5 6. O-O d5 7. b3 cxd4 8. exd4
Nc6 9. Bb2 Bd6 10. Qe2 O-O 11. a3 Rc8 12. Ne5 Rc7 13. f4 Qe7 14. Rf3 Rfc8 15.
Rh3 g6 16. c4 Na5 17. Kh1 Nh5 18. Rxh5 gxh5 19. c5 Bxe5 20. Qxe5 f5 21. b4 Nc6
22. Qe2 Nd8 23. Nb3 Bc6 24. b5 Be8 25. a4 Qf6 26. Re1 Rg7 27. Ba3 Rg6 28. Qe5
Qh4 29. Bxf5 Nf7 30. Bxe6 Rc7 31. Bxd5 Rc8 32. c6 Rd8 33. Qxe8+ Rxe8 34. Rxe8+
Kg7 35. Bf8+ 1-0

[Event "Statoil Cup"]
[Site "DEN"]
[Date "1995.??.??"]
[Round "8"]
[White "Bogdanovich, Grigory"]
[Black "Pilgaard, Kim"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2405"]
[BlackElo "2305"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. d4 Nf6 2. e3 e6 3. Nf3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. O-O Bd6 7. Ne5 O-O 8. f4
c5 9. c3 Ba6 10. Qe2 Bxd3 11. Qxd3 Nbd7 12. Kh1 Rc8 13. a4 Qe7 14. b3 cxd4 15.
exd4 Rc7 16. Bb2 Rfc8 17. Rae1 Qd8 18. Qh3 g6 19. Nxf7 1-0

[Event "Leipzig VfB op 10th"]
[Site "Leipzig"]
[Date "2003.03.11"]
[Round "1"]
[White "Bogdanovich, Grigory"]
[Black "Randt, Karl Heinz"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2402"]
[BlackElo "1783"]
[PlyCount "51"]
[EventDate "2003.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Be7 6. Nbd2 O-O 7. Bb2 Nbd7 8. O-O
b6 9. Ne5 Bb7 10. Qf3 Re8 11. Qh3 Nf8 12. Rad1 a6 13. Ndf3 N6d7 14. c4 cxd4 15.
exd4 dxc4 16. bxc4 Nxe5 17. Nxe5 Bf6 18. Rfe1 Ng6 19. Ng4 Be7 20. d5 exd5 21.
cxd5 Bd6 22. Rxe8+ Qxe8 23. Bxg7 Qa4 24. Re1 Qb4 25. Rb1 Qf4 26. Nf6+ 1-0

[Event "Baden OL 0102"]
[Site "Germany"]
[Date "2002.02.24"]
[Round "6.5"]
[White "Bogdanovich, Grigory"]
[Black "Richert, Klaus"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2369"]
[PlyCount "105"]
[EventDate "2001.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[WhiteTeam "Bad Mergentheim"]
[BlackTeam "Zaehringen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 b6 3. Nbd2 Bb7 4. e3 e6 5. Bd3 d5 6. O-O Nbd7 7. b3 Be7 8. Bb2
O-O 9. Ne5 Nxe5 10. dxe5 Ne4 11. Bxe4 dxe4 12. Qe2 Qd5 13. Rfd1 Qc6 14. Qc4
Rfd8 15. Qxc6 Bxc6 16. Nf1 Rxd1 17. Rxd1 Rd8 18. Rxd8+ Bxd8 19. Nd2 Be7 20. Nb1
b5 21. Kf1 a5 22. Ke1 Bd5 23. Nd2 a4 24. bxa4 bxa4 25. c4 Bc6 26. Nb1 Bb7 27.
Ba3 Bd8 28. Kd2 c5 29. Bxc5 Ba5+ 30. Kc2 f5 31. g3 Kf7 32. a3 Ke8 33. Bb4 Bc7
34. Nc3 Bc6 35. Bd6 Ba5 36. Ne2 g5 37. Kd1 h5 38. Ng1 Bb7 39. Nh3 Bd8 40. Kc2
Ba6 41. Kc3 Ba5+ 42. Bb4 Bc7 43. Kd4 Bd8 44. Bd6 Kd7 45. Kc5 g4 46. Nf4 Ba5 47.
Nxh5 Be1 48. Nf6+ Kc8 49. Bf8 Bxf2 50. Bh6 Be1 51. Ne8 Bc3 52. Kb6 Bb2 53. Kxa6
1-0

[Event "BL2-Sued 0405"]
[Site "Germany"]
[Date "2004.11.28"]
[Round "3.5"]
[White "Bogdanovich, Grigory"]
[Black "Rodewis, Thomas"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2346"]
[BlackElo "2364"]
[PlyCount "152"]
[EventDate "2004.10.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Nbd2 e6 5. Bd3 d5 6. Ne5 Bd6 7. f4 Qe7 8. Qf3
c5 9. c3 Ba6 10. Bc2 Nfd7 11. Qh3 Nf8 12. Ndf3 g6 13. Bd2 Rg8 14. Ba4+ b5 15.
Bc2 f6 16. dxc5 Bxc5 17. Nd3 Bb6 18. O-O-O Nc6 19. Nd4 Na5 20. Nb4 Bb7 21. Nxb5
Nc4 22. Rhe1 a5 23. Nd3 Rc8 24. Kb1 Ba6 25. Nd4 Nd6 26. Nf2 f5 27. Ba4+ Kf7 28.
Qh6 Rg7 29. g4 Kg8 30. gxf5 exf5 31. Bb3 Bc4 32. Bxc4 Nxc4 33. Bc1 Qb7 34. Ka1
a4 35. Nd3 Nd6 36. Nc2 Nd7 37. Qh3 Ne4 38. Qg2 Bd8 39. Nf2 Bf6 40. Nxe4 dxe4
41. Qd2 Kh8 42. Qd5 Qb6 43. Qd6 Rc6 44. Qb4 Nc5 45. Nd4 Bxd4 46. Qxb6 Rxb6 47.
Rxd4 Ra7 48. Red1 Kg7 49. Kb1 Kh6 50. Kc2 Kh5 51. Bd2 Nd3 52. Rb1 Kg4 53. c4
Kf3 54. Rd8 Ke2 55. Kc3 Nb4 56. Re1+ Kf2 57. Ra1 Rab7 58. b3 axb3 59. axb3 Nc6
60. Rd6 Rxb3+ 61. Kc2 Rb2+ 62. Kc1 Ne7 63. Ra8 Ke2 64. Bc3 Rb1+ 65. Kc2 Kxe3
66. Be5 Kf3 67. Ra3+ e3 68. Bd4 Re1 69. Re6 Re2+ 70. Kc1 Re1+ 71. Kc2 Re2+ 72.
Kc1 Kxf4 73. Bxe3+ Kg4 74. h3+ Kh5 75. Kd1 Rh2 76. Bc1 Rd7+ 0-1

[Event "Leipzig VfB op 9th"]
[Site "Leipzig"]
[Date "2002.03.08"]
[Round "6"]
[White "Bogdanovich, Grigory"]
[Black "Roemling, Sven"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2400"]
[BlackElo "2199"]
[PlyCount "125"]
[EventDate "2002.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. b3 Nc6 6. O-O Be7 7. Bb2 O-O 8. Nbd2
Nb4 9. Be2 Ne4 10. dxc5 Nxc5 11. a3 Nc6 12. Rc1 Bf6 13. Nd4 Nxd4 14. exd4 Bd7
15. Nf3 Qe8 16. a4 Na6 17. Bxa6 bxa6 18. Ba3 Be7 19. Bxe7 Qxe7 20. Qe2 Bc8 21.
Ne5 Qb4 22. Qe3 f6 23. Nd3 Qc3 24. Rfe1 Rb8 25. Nc5 Qxe3 26. Rxe3 Kf7 27. f4 a5
28. Rce1 Rb4 29. c3 Rb6 30. Kf2 Rd8 31. Ke2 Rdd6 32. Kd2 Rdc6 33. Kc2 Rc7 34.
Kb2 Rcc6 35. Ka3 Rc7 36. R1e2 Kg6 37. g4 Kf7 38. h3 Ba6 39. Re1 Bc8 40. h4 e5
41. fxe5 Bxg4 42. exf6 gxf6 43. b4 f5 44. Re5 Rh6 45. Rh1 Rf6 46. Rg1 Rh6 47.
Rxd5 axb4+ 48. Kxb4 Rxh4 49. Rd7+ Rxd7 50. Nxd7 Ke6 51. Ne5 Kd5 52. Re1 Rh2 53.
Nd3 h5 54. Nf4+ Kd6 55. c4 Rf2 56. c5+ Kd7 57. Nd3 Re2 58. Rc1 Rd2 59. Kc3 Rd1
60. Rc2 Ra1 61. Ne5+ Ke6 62. c6 Kd6 63. Kb2 1-0

[Event "Oberliga Baden 9394"]
[Site "Germany"]
[Date "1993.11.14"]
[Round "3.2"]
[White "Bogdanovich, Grigory"]
[Black "Schmidt Schaeffer, Sebastian"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2425"]
[BlackElo "2300"]
[PlyCount "107"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[WhiteTeam "Bad Mergentheim"]
[BlackTeam "Waldshut"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 e6 3. e3 Be7 4. Bd3 Nf6 5. Nbd2 O-O 6. b3 c5 7. Bb2 Nc6 8. O-O
b6 9. a3 Bb7 10. Ne5 Nxe5 11. dxe5 Ne4 12. Bxe4 dxe4 13. Qe2 Qc7 14. Rad1 Rad8
15. Nb1 Qc6 16. Nc3 a6 17. Rxd8 Bxd8 18. Rd1 Bc7 19. Na2 Rd8 20. Rxd8+ Bxd8 21.
Qd1 Bc7 22. c4 h6 23. Nc1 b5 24. Bc3 Qe8 25. h3 Bc6 26. cxb5 axb5 27. Qc2 Qd7
28. Ne2 g5 29. Ng3 Qd5 30. Nh5 Bxe5 31. Nf6+ Bxf6 32. Bxf6 Kf8 33. Qc3 Ke8 34.
Qe5 Qxe5 35. Bxe5 Ke7 36. Bg7 h5 37. Bh6 f6 38. h4 g4 39. Kf1 b4 40. axb4 cxb4
41. Ke1 Bd5 42. Kd2 Bxb3 43. g3 Bc4 44. Bf4 Kd7 45. Bh6 Kc6 46. Bg7 f5 47. Bf6
Kb5 48. Be5 Bd5 49. Bf6 Kc4 50. Be5 Bc6 51. Bc7 Kb3 52. Be5 Bb5 53. Bf6 Kc4 54.
Bg7 1/2-1/2

[Event "Munich op 23rd"]
[Site "Munich"]
[Date "2003.09.27"]
[Round "1"]
[White "Bogdanovich, Grigory"]
[Black "Schulz, Juergen"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2357"]
[BlackElo "2266"]
[PlyCount "159"]
[EventDate "2003.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. Ne5 Nfd7 7. f4 f5 8. Qh5+
g6 9. Nxg6 Nf6 10. Qh3 Rg8 11. Ne5 Qe7 12. Ndf3 c6 13. Bd2 Nbd7 14. O-O-O O-O-O
15. Be1 Qg7 16. Rg1 Re8 17. Bh4 Bd6 18. Nxd7 Nxd7 19. Bg5 h5 20. Qh4 Rh8 21. h3
Reg8 22. Qf2 Nf6 23. Bxf6 Qxf6 24. Ng5 c5 25. c3 Bc6 26. g3 Bd7 27. Qe2 c4 28.
Bc2 b5 29. b3 Rg7 30. bxc4 bxc4 31. Kd2 Qd8 32. a4 Qa5 33. Rb1 Be7 34. h4 Ba3
35. Qe1 Re7 36. Qd1 Kc7 37. Nf3 Rd8 38. Rg2 Be8 39. Ng1 Rd6 40. Ne2 Ra6 41. Ra1
Bd6 42. Ra2 Kd8 43. Qa1 Rb7 44. Rg1 Rab6 45. Rb1 Bc7 46. Rxb6 axb6 47. Qb1 Bd6
48. Nc1 Rg7 49. Ne2 Ra7 50. Rb2 Kc7 51. Bd1 Ra6 52. Rb4 Ra7 53. Rb2 Ra6 54. Nc1
Ba3 55. Ra2 Bd6 56. Qb2 Ra7 57. Ke1 Qa6 58. Bf3 Qa5 59. Bd1 Kc8 60. Kf2 Kc7 61.
Qa1 Kc8 62. Qb2 Qa6 63. Qa1 Kc7 64. Qb2 Qc8 65. Bf3 Qd7 66. Qe2 Qh7 67. Qc2 Ra5
68. Bd1 Bd7 69. Qb1 Ra6 70. Rb2 Ba3 71. Ra2 Bd6 72. Ra1 Ra5 73. Na2 Bxa4 74.
Bxa4 Rxa4 75. Nb4 Qd7 76. Qd1 Rxa1 77. Qxa1 Bxb4 78. Qa7+ Kc8 79. Qa8+ Kc7 80.
Qa7+ 1/2-1/2

[Event "Leutersdorf Muench Braeu op 12th"]
[Site "Leutersdorf"]
[Date "2007.02.10"]
[Round "1"]
[White "Bogdanovich, Grigory"]
[Black "Starczewska, Dominika"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2359"]
[BlackElo "1776"]
[PlyCount "131"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Nbd7 5. b3 c5 6. Bb2 b6 7. O-O Bb7 8. Ne5
Be7 9. Nd2 O-O 10. Qf3 Qc8 11. Qh3 h6 12. Rad1 Qc7 13. f4 Rae8 14. Nxd7 Nxd7
15. dxc5 Nxc5 16. Qg4 f6 17. Bg6 Rd8 18. b4 Na4 19. Ba1 Bc8 20. a3 Nc3 21. Qf3
Nxd1 22. Rxd1 e5 23. Qe2 e4 24. Nb3 Qc4 25. Qd2 f5 26. Bh5 Bf6 27. Be2 Qc6 28.
Nd4 Bxd4 29. Bxd4 Bb7 30. c3 Qg6 31. Kf2 Rc8 32. a4 a6 33. Qe1 Qe6 34. Qf1 a5
35. b5 Qg6 36. Qh1 Qe6 37. Rg1 Rce8 38. g4 fxg4 39. Rxg4 Re7 40. Qg1 Qf7 41.
Bxb6 Kh7 42. Bxa5 Rc8 43. Bb4 Rd7 44. a5 Ra8 45. a6 Bc8 46. Qd1 g6 47. Kg1 Qe6
48. Rg2 Qb6 49. Qd4 Qxd4 50. cxd4 Rc7 51. Bc5 Rf7 52. Rf2 h5 53. Bf1 Kh6 54.
Ra2 g5 55. fxg5+ Kxg5 56. b6 Rg7 57. Rg2+ Kf6 58. Rxg7 Kxg7 59. b7 Bxb7 60.
axb7 Rb8 61. Ba6 Rg8 62. Bd6 Kh7+ 63. Kf2 Kg6 64. b8=Q Rxb8 65. Bxb8 Kf6 66.
Kg3 1-0

[Event "Warsaw Legion op"]
[Site "Warsaw"]
[Date "1990.??.??"]
[Round "?"]
[White "Bogdanovich, Grigory"]
[Black "Stern, Rene"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2305"]
[BlackElo "2320"]
[PlyCount "68"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventCountry "POL"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. Nbd2 O-O 6. O-O c5 7. b3 Nc6 8. Bb2
b6 9. Ne5 Nxe5 10. dxe5 Ne8 11. f4 f5 12. g4 g6 13. gxf5 exf5 14. c4 Nc7 15.
Qf3 d4 16. exd4 cxd4 17. Rad1 Rb8 18. a3 Bb7 19. Qe2 Ne6 20. h3 Bg5 21. fxg5
Qxg5+ 22. Kh2 Nf4 23. Rg1 Qh4 24. Qf1 Nxd3 25. Nf3 Qf4+ 26. Rg3 Nxb2 27. Rd2
Rbe8 28. Rxb2 Rxe5 29. Nd2 Qh6 30. Qd3 Re1 31. Nf3 Re3 32. Qxd4 Rxf3 33. Rxf3
Bxf3 34. b4 Qg7 0-1

[Event "Leutersdorf Sparkasse op 11th"]
[Site "Leutersdorf"]
[Date "2007.02.17"]
[Round "4"]
[White "Bogdanovich, Grigory"]
[Black "Teuber, Andreas"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2359"]
[BlackElo "2077"]
[PlyCount "31"]
[EventDate "2007.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 b6 6. Bb2 Ba6 7. c4 cxd4 8. exd4
Bb4+ 9. Nbd2 Nc6 10. O-O O-O 11. Ne5 Na5 12. Ndf3 Rc8 13. c5 Bxd3 14. Nxd3 Ne4
15. Nxb4 bxc5 16. dxc5 1-0

[Event "Liberec op"]
[Site "Liberec"]
[Date "2007.11.13"]
[Round "4"]
[White "Bogdanovich, Grigory"]
[Black "Vavra, Pavel2"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2352"]
[BlackElo "2125"]
[PlyCount "85"]
[EventDate "2007.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 d5 6. Ne5 Be7 7. f4 O-O 8. Qf3
c5 9. b3 Nc6 10. Nxc6 Bxc6 11. Bb2 Rc8 12. Qh3 g6 13. dxc5 bxc5 14. O-O c4 15.
bxc4 Ne4 16. Bxe4 dxe4 17. Rfd1 Qa5 18. Qh6 f6 19. Qh3 f5 20. Bd4 Qa6 21. c3
Ba4 22. Rdb1 Bc2 23. Rb2 Bd3 24. a4 Bxc4 25. Nxc4 Qxc4 26. Bxa7 Qxc3 27. Bd4
Qc7 28. a5 Bc5 29. Be5 Qa7 30. Rb3 Rc6 31. Rab1 Rfc8 32. Bb8 Qxa5 33. Rf1 Bb6
34. Be5 Rc1 35. g4 Rxf1+ 36. Qxf1 Qd2 37. Rxb6 Rc1 38. Rb8+ Kf7 39. Rb7+ Ke8
40. Rb8+ Kd7 41. Rb7+ Kd8 42. Rb8+ Kd7 43. Rb7+ 1/2-1/2

[Event "Leutersdorf Muench Braeu op 8th"]
[Site "Leutersdorf"]
[Date "2003.02.12"]
[Round "2"]
[White "Bogdanovich, Grigory"]
[Black "Vladyka, Vaclav"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2402"]
[BlackElo "2074"]
[PlyCount "91"]
[EventDate "2003.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. Nbd2 Nbd7 6. b3 b6 7. Bb2 Bb7 8. Ne5
O-O 9. Qf3 a5 10. Qh3 h6 11. f4 Nxe5 12. fxe5 Ne4 13. Bxe4 dxe4 14. Qg4 a4 15.
O-O Bg5 16. Qe2 Qd7 17. c4 axb3 18. axb3 Rxa1 19. Rxa1 Ra8 20. Rxa8+ Bxa8 21.
Kf2 c5 22. Qe1 Qa7 23. Qa1 Qxa1 24. Bxa1 f5 25. g3 Be7 26. Bc3 Bc6 27. Nb1 Kf7
28. Bd2 g5 29. dxc5 Bxc5 30. b4 Be7 31. b5 Bb7 32. Bc1 Bd8 33. Bb2 Be7 34. Bd4
Bd8 35. Nc3 Bc7 36. Na4 Bc8 37. Ke2 Bd7 38. Kd2 Be8 39. Nxb6 Bxb6 40. Bxb6 Ke7
41. Bc5+ Kd7 42. Bf8 h5 43. Bh6 g4 44. Bf8 Kc7 45. Bc5 Kb7 46. Kc3 1-0

[Event "Leipzig VfB op 07th"]
[Site "Leipzig"]
[Date "2000.??.??"]
[Round "2"]
[White "Bogdanovich, Grigory"]
[Black "Werner, Daniel"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2377"]
[BlackElo "2018"]
[PlyCount "136"]
[EventDate "2000.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 d5 6. O-O Be7 7. b3 O-O 8. Bb2
c5 9. Ne5 Nc6 10. a3 Nxe5 11. dxe5 Ne4 12. Bxe4 dxe4 13. Qe2 Qd5 14. Rfd1 Rfd8
15. a4 Qc6 16. Rac1 Rd5 17. Nb1 Rad8 18. Nc3 R5d7 19. Rxd7 Rxd7 20. Rd1 a6 21.
h3 Qc7 22. Kf1 Kf8 23. Rxd7 Qxd7 24. Ke1 Qc7 25. Nb1 Qc6 26. c4 Qd7 27. Qd2 Ke8
28. Qxd7+ Kxd7 29. Nc3 Bc6 30. Ke2 Bd8 31. f3 Bc7 32. f4 Ke7 33. g4 f5 34.
exf6+ gxf6 35. Kf2 Kf7 36. Kg3 Kg6 37. Bc1 Bd8 38. Bd2 Be7 39. Kf2 Bd8 40. Be1
Be7 41. Ke2 Bd6 42. Bg3 Be7 43. Kf2 Bd8 44. Kg2 Be7 45. f5+ exf5 46. gxf5+ Kxf5
47. Bc7 Ke6 48. Bxb6 Bd6 49. Ba5 f5 50. Ne2 Be8 51. Bd8 Be5 52. Bg5 Bh5 53. Kf2
Bf3 54. Ke1 Bxe2 55. Kxe2 Bf6 56. Bh6 Bh4 57. Bf4 Bf6 58. Bc7 Be5 59. Ba5 Bd6
60. Bd2 Be5 61. Bc1 Bc7 62. Kf2 h5 63. Kg2 Be5 64. Bd2 Bd6 65. Kf2 Kf6 66. Ba5
Ke6 67. Bb6 Kf6 68. Ke2 Ke5 1/2-1/2

[Event "Leutersdorf Muench Braeu op 12th"]
[Site "Leutersdorf"]
[Date "2007.02.11"]
[Round "4"]
[White "Bogdanovich, Grigory"]
[Black "Winter, Karl Heinz"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2359"]
[BlackElo "2032"]
[PlyCount "77"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Be7 5. Nbd2 Nbd7 6. b3 b6 7. Bb2 Bb7 8. Ne5
Nxe5 9. dxe5 Nd7 10. Qg4 g6 11. Qg3 Nc5 12. Bb5+ c6 13. Be2 b5 14. a3 a5 15. h4
Qd7 16. Rd1 O-O-O 17. c4 bxc4 18. Nxc4 Qc7 19. Nd6+ Rxd6 20. exd6 Bxd6 21. Qg4
f5 22. Qd4 e5 23. Qc3 Qb6 24. h5 g5 25. Bd3 Rf8 26. Bc2 Ba6 27. Rd2 h6 28. Kd1
Ne6 29. Rxd5 Bc7 30. Rd2 f4 31. Kc1 fxe3 32. fxe3 Nc5 33. b4 Nd7 34. bxa5 Qxa5
35. Qxc6 Bb5 36. Qxh6 Rf6 37. Qh8+ Rf8 38. Qg7 Re8 39. h6 1-0]]>
The Zukertort System: A Guide for White and Black by Grigory Bogdanovich, International Master
Foreword by Artur Yusupov
Estimated publication date October 2010

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