[Event "Offenbach"]
[Site "?"]
[Date "2014.??.??"]
[Round "?"]
[White "Müller, Horst"]
[Black "Weiß, Matthias"]
[Result "1-0"]
[ECO "A57"]
[Annotator "Heppner,Ernst"]
[PlyCount "47"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "22"]
[EventCountry "NED"]
[EventCategory "18"]
[SourceDate "2008.12.16"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 b5 5. cxb5 a6 6. e4 d6 7. Nc3 Bg7 8. bxa6 O-O
9. Nge2 Bxa6 10. Ng3 e6 11. Bxa6 (11. dxe6 fxe6 12. Bxa6 {[%eval 17,23]
Houdini 4 x64}) 11... Nxa6 12. O-O (12. dxe6 fxe6 13. O-O {[%eval 4,21]
Houdini 4 x64}) 12... exd5 13. exd5 Re8 $146 14. Bf4 Qb6 (14... Nc7 15. Qd2 (
15. Rf2 Rb8 16. Rc2 Rb4) 15... Nfxd5 16. Nxd5 Bd4+ 17. Be3 Ra4 18. Ne2 Nxd5 19.
Bxd4 cxd4 $11) 15. Qd2 Nb4 (15... c4+ 16. Kh1 Nc5 17. Be3 Qa5 18. Bxc5 Qxc5 19.
Rae1 $11) 16. Nge4 (16. Kh1 c4 17. Nge4 {[%eval 0,24] Houdini 4 x64}) 16... c4+
(16... Nxe4 17. Nxe4 {[%eval -12,21] Houdini 4 x64}) 17. Be3 (17. Kh1 Nxe4 18.
Nxe4 Ra5 19. Be3 Qb8 20. a3 Rxd5 21. Qxb4 Qxb4 22. axb4 f5 23. Nd2 Rxe3 24.
Ra8+ Kf7 25. Nxc4 Rb3 26. Ra7+ Kg8 27. Ra8+ $11) 17... Qa6 $2 (17... Qd8 18.
Bg5 Nd3 19. Kh1 Nxe4 20. Nxe4 Qa5 21. Qxa5 Rxa5 22. Nxd6 Re2 23. Nxc4 Rxd5 24.
Be3 (24. Bc1 $2 Rc5 25. Na3 Nf2+ 26. Kg1 Bd4 27. h4 (27. Rb1 Ne4+ $19) 27...
Rh5 $19) 24... Nxb2 25. Nb6 Rd3 26. Bg1 Rdd2 $11) (17... Qa5 18. Nxd6 Rxe3 19.
Qxe3 Nfxd5 20. Nxd5 Nxd5 21. Qf2 Qb4 22. Ne4 Qxb2 23. Rad1 Qb5 $11) 18. Nxf6+
$18 Bxf6 19. Ne4 Nxd5 $6 (19... Bg7 20. Qxb4 {[%eval 198,23] Houdini 4 x64})
20. Qxd5 $18 Bxb2 21. Bd4 $1 Re5 22. Bxe5 Bxe5 23. Rac1 Qb6+ 24. Kh1 1-0

[Event "Trebitsch Memorial 19th"]
[Site "Vienna"]
[Date "1936.10.21"]
[Round "3"]
[White "Glass, Eduard"]
[Black "Opocensky, Karel"]
[Result "1/2-1/2"]
[ECO "E60"]
[PlyCount "128"]
[EventDate "1936.10.19"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "AUT"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 b5 5. cxb5 d6 6. e4 Bg7 7. Nc3 O-O 8. Nge2 a6
9. bxa6 Bxa6 10. Ng3 e6 11. Bxa6 Nxa6 12. O-O exd5 13. exd5 Qb6 14. Kh1 Nb4 15.
a3 Qa6 16. Bh6 Bxh6 17. axb4 Qxa1 18. Qxa1 Rxa1 19. Rxa1 cxb4 20. Nce4 Nxd5 21.
Nxd6 Bg7 22. Rb1 b3 23. Nge4 Ne3 24. g3 f5 25. Nc5 Rd8 26. Ndb7 Rd2 27. Re1 Nc2
28. Nxb3 Rd3 29. Re8+ Kf7 30. Re2 Ne3 31. Nd2 Bxb2 32. Nf1 Nxf1 33. Rxb2 g5 34.
Ra2 Rxf3 35. Nd6+ Ke6 36. Nc4 Rc3 37. Re2+ Kf6 38. Ne5 Ne3 39. Nf3 g4 40. Ne1
Nd5 41. Ng2 Rd3 42. Kg1 Nc3 43. Re3 Rd1+ 44. Re1 Rd2 45. Nf4 Ne4 46. Re2 Rd1+
47. Kg2 Ng5 48. h3 Nf3 49. hxg4 fxg4 50. Ra2 Kf5 51. Kf2 Rd2+ 52. Rxd2 Nxd2 53.
Ke3 Ne4 54. Ne2 Ke5 55. Kd3 Nxg3 56. Nxg3 Kf4 57. Ne2+ Kf3 58. Kd2 Kf2 59. Nf4
g3 60. Nh3+ Kg2 61. Nf4+ Kf3 62. Nh3 h5 63. Ke1 Kg2 64. Nf4+ Kh2 1/2-1/2

[Event "RUS-ch U26"]
[Site "Ufa"]
[Date "2004.05.12"]
[Round "8"]
[White "Sanatullin, Renat"]
[Black "Eltsov, Roman"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2130"]
[BlackElo "2313"]
[Annotator "Heppner,Ernst"]
[PlyCount "124"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 g6 6. e4 d6 7. bxa6 Bg7 8. Nc3 O-O
9. Nge2 Bxa6 10. Ng3 Qb6 11. Bxa6 Nxa6 12. O-O Nd7 13. Kh1 Rfb8 14. Qe2 Qb4 15.
Qc2 Ne5 (15... Qc4 16. Qe2 Ne5 $15) 16. Nge2 Nc4 17. Rb1 Rb7 18. b3 Na3 19.
Bxa3 Qxa3 20. Qc1 Qa5 21. a4 Nc7 22. Qc2 Rab8 23. Nd1 Na8 24. Nec3 Nc7 25. Ne2
Na8 26. Nec3 Qa6 (26... c4 27. bxc4 Rxb1 28. Nxb1 Rb4 29. Nd2 Nb6 30. h3 Rxa4
31. Ne3 Rb4 32. Rd1 Rb2 33. Qd3 Nd7 $15) 27. Ne3 Bxc3 28. Qxc3 Rb4 29. Rb2 Qb7
30. Rfb1 Nb6 31. Nd1 Qa6 32. Kg1 Rb7 33. Ne3 $14 Nd7 34. Nc2 R4b6 35. Na3 Rb4
36. Nc2 Qa7 37. Kh1 R4b6 38. Na3 Rb4 39. Nc2 R4b6 40. Na3 Nf6 41. Nc4 (41. Nb5
$16) 41... Rb4 42. g3 Nd7 43. Kg2 Qa8 44. Kf2 (44. a5) 44... Nb6 45. Nxb6 (45.
Na3) 45... R7xb6 46. Ke2 Qc8 47. g4 Qf8 48. h4 Qh6 49. h5 Qf4 50. hxg6 fxg6 51.
Qe3 Qe5 52. Kd2 Rb8 53. Kc2 Rf8 54. Rf1 Rd4 (54... c4) 55. f4 Qxe4+ 56. Qxe4
Rxe4 57. a5 (57. Rbb1 Rexf4 $2 58. Rxf4 Rxf4 59. a5 $14) 57... Ra8 58. g5 Rxa5
59. f5 gxf5 60. Rxf5 Kg7 61. Kc3 Re3+ 62. Kd2 Rg3 0-1

[Event "14th Puhajarve Rapid"]
[Site "Puhajarve EST"]
[Date "2013.12.01"]
[Round "29.3"]
[White "Huebner, R."]
[Black "Valgmae, Toomas"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2595"]
[BlackElo "2226"]
[Annotator "Heppner,Ernst"]
[PlyCount "79"]
[EventDate "2013.11.29"]
[EventType "tourn (rapid)"]
[EventRounds "35"]
[EventCountry "EST"]
[Source "Mark Crowther"]
[SourceDate "2013.12.02"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. c4 c5 5. d5 b5 6. cxb5 a6 7. Nc3 Bg7 8. bxa6
Bxa6 9. Bxa6 Nxa6 10. Nh3 O-O 11. O-O Qb6 12. Rf2 (12. Nf2 Nd7 13. a4 {[%eval
0,28] Houdini 4 x64}) 12... Rfb8 13. Be3 Nb4 (13... Nd7 14. Re2 Ne5 {[%eval
-46,27] Houdini 4 x64}) 14. a3 Qa6 15. Rd2 c4 16. Nf2 Qa5 (16... Nd7 17. Rb1
Nd3 {[%eval 28,30] Houdini 4 x64}) 17. Rb1 (17. Rd4 Na6 (17... Qa6 18. Rb1) (
17... Rc8 18. Rc1 Na6 19. Qe2) 18. Rxc4 {[%eval 89,28] Houdini 4 x64}) 17...
Na6 18. Bd4 (18. Qa4 Qxa4 19. Nxa4 {[%eval 79,16] Deep Rybka 4 w32}) 18... Nc5
19. Rc2 Nb3 20. Be3 Nd7 21. Ne2 Rc8 (21... Qa6 22. Nd4 Ne5 {[%eval 21,29]
Houdini 4 x64}) 22. Nd4 Bxd4 23. Bxd4 f6 (23... Rc7 24. Be3 Rb8 {[%eval 50,26]
Houdini 4 x64}) 24. Be3 Rab8 25. f4 Qb5 26. Qg4 (26. Qe2 Rc7 27. Nd1 {[%eval
78,26] Houdini 4 x64}) 26... Rc7 27. h4 Nf8 (27... f5 28. Qh3 Nf6 {[%eval 88,
24] Houdini 4 x64}) 28. h5 Qd7 29. Qg3 Kf7 30. Rd1 Qa4 31. Re2 (31. Rc3 Nc5 {
[%eval 152,26] Houdini 4 x64}) 31... c3 32. bxc3 Rxc3 33. hxg6+ (33. Qh4 Rc4
34. hxg6+ {[%eval 120,25] Houdini 4 x64}) 33... hxg6 34. e5 (34. Qh4 Rc4 35. f5
{[%eval 133,25] Houdini 4 x64}) 34... Nc5 $4 (34... Nd4 35. Rxd4 Qxd4 {[%eval
0,28] Houdini 4 x64}) 35. exd6 (35. exf6 exf6 36. Qh4 {[%eval 407,25] Houdini
4 x64}) 35... exd6 36. f5 $5 (36. Qh4 {[%eval 405,25] Houdini 4 x64}) 36... Ne4
$6 (36... Re8 37. Qh3 Kg8 {[%eval 205,27] Houdini 4 x64}) 37. Nxe4 $5 (37. Qh4
Rc4 38. fxg6+ {[%eval 462,26] Houdini 4 x64}) 37... Qxd1+ $2 (37... Qxe4 38.
Qxd6 Rb1 {[%eval 202,27] Houdini 4 x64}) 38. Re1 $18 Qd3 (38... Qxd5 39. Nxc3
Qd3 {[%eval 672,27] Houdini 4 x64}) 39. fxg6+ (39. Qh4 Qxe4 40. Qxe4 {[%eval
1180,27] Stockfish 4 SE/Kaos_00}) 39... Kg7 40. Nxc3 1-0

[Event "Wch U18"]
[Site "Yerevan"]
[Date "1997.09.30"]
[Round "9"]
[White "Iljushin, Alexei"]
[Black "Ponomariov, Ruslan"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2430"]
[BlackElo "2555"]
[Annotator "Heppner,Ernst"]
[PlyCount "70"]
[EventDate "1997.09.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARM"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 g6 6. e4 Bg7 7. Na3 (7. e5 Ng8 8.
f4 d6 9. Nf3 Nd7 10. Nc3 dxe5 11. fxe5 Nxe5 12. bxa6 Qa5 13. Nxe5 Bxe5 14. Bb5+
Kf8 15. Qf3 Kg7 16. O-O Bd4+ 17. Be3 Nf6 18. d6 (18. Bc6 Rxa6 19. Bxd4 cxd4 20.
Ne4 Qd8 21. Nxf6 exf6 22. b4 $18) 18... Bf5 19. a4 e5 20. Ne2 Qd8 21. Bxd4 cxd4
22. Qg3 Ng4 23. h3 Ne3 24. Qxe5+ f6 25. Qxd4 Nc2 26. Qc5 Nxa1 27. Rxa1 Qc8 28.
b4 Bxh3 29. d7 Bxd7 30. Qe7+ Kh6 31. Bxd7 Qxa6 32. Nd4 Qd3 33. Qxf6 Rhf8 34.
Qh4+ Kg7 35. Ne6+ {1-0 (35) Kramnik,V (2790)-Ponomariov,R (2737) Nice 2010})
7... O-O 8. Ne2 e6 9. Nc3 Bb7 10. Bc4 (10. dxe6 fxe6 11. Be3 $14) 10... axb5
11. Naxb5 Nxd5 12. Bxd5 (12. exd5 $2 Qh4+) 12... exd5 13. exd5 (13. Nxd5 Qa5+
14. Nbc3 Bxd5 15. Qxd5 Bd4 $15 (15... Bxc3+ 16. bxc3 Qxc3+ 17. Kf2 $11)) 13...
Re8+ 14. Kf2 c4 15. g3 Qb6+ 16. Kg2 Na6 17. Qg1 Qa5 18. Be3 Rxe3 19. Qxe3 Nb4
20. Rad1 (20. Qd2 Nxd5 21. a4 $13) 20... Nxd5 21. Nxd5 Qxb5 22. Nc7 Qxb2+ 23.
Rd2 Qa3 24. Qxa3 (24. Re1 Qxe3 25. Rxe3 Rc8 26. Re8+ Rxe8 27. Nxe8 c3 28. Rxd7
Be5 $15) 24... Rxa3 25. Rb1 (25. Rf1 Bc6 26. Re2 d5 $19) 25... Bxf3+ 26. Kf2
Bc6 27. Rb8+ Bf8 28. Nb5 Ra5 29. Nd6 c3 30. Rc2 Kg7 31. Ne8+ Kh6 32. Rxc3 Rxa2+
33. Ke3 Be7 34. h4 Kh5 35. Rd3 $6 (35. Kd4 $19) 35... Bc5+ 0-1

[Event "corr"]
[Site "?"]
[Date "1998.??.??"]
[Round "?"]
[White "Gillam"]
[Black "MacMillen"]
[Result "1-0"]
[ECO "A57"]
[Annotator "Heppner,Ernst"]
[PlyCount "71"]
[SourceDate "2008.12.16"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 g6 6. e4 d6 7. Na3 Bg7 8. Ne2 axb5
9. Nxb5 O-O 10. Nec3 Na6 11. Be2 Nc7 12. O-O Nxb5 13. Bxb5 Qb6 14. a4 Bd7 15.
Ra3 Bxb5 16. Nxb5 Rfb8 17. Qe2 Nd7 $6 (17... Ne8 18. g3 Nc7 $11) 18. Kh1 Qd8
19. b3 Rc8 20. f4 c4 21. b4 Nb6 22. a5 Nd7 23. Be3 Nb8 24. Rc1 Qd7 25. Rxc4 Na6
26. Nd4 Rxc4 27. Qxc4 Qg4 28. Nf3 Bh6 29. Qc6 Qc8 30. b5 Nc5 31. Bxc5 dxc5 32.
Qxc8+ Rxc8 33. a6 Bxf4 34. a7 Ra8 35. b6 Bb8 36. Ne5 1-0

[Event "16th Voronezh Master Open"]
[Site "Voronezh RUS"]
[Date "2012.06.19"]
[Round "7.8"]
[White "Goganov, A."]
[Black "Rakhmanov, Ale"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2523"]
[BlackElo "2603"]
[Annotator "Heppner,Ernst"]
[PlyCount "75"]
[EventDate "2012.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[Source "Mark Crowther"]
[SourceDate "2012.06.25"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 b5 5. e4 d6 6. cxb5 a6 7. Nc3 Bg7 8. a4 O-O
9. Be3 e6 10. dxe6 Bxe6 11. Nge2 axb5 12. Nxb5 Na6 13. Nf4 d5 14. Be2 Qe7 15.
e5 (15. O-O dxe4 16. Qd6 Qxd6 17. Nxd6 exf3 18. Bxf3 $16 {Svetushkin}) 15...
Nd7 16. Nxd5 Bxd5 17. Qxd5 Nxe5 18. O-O Rad8 19. Qe4 f5 20. Qc2 Nd3 21. Bf2
Nab4 22. Qc4+ Qf7 23. Qxf7+ Rxf7 24. Rad1 c4 25. Na3 Ra8 26. Bxd3 cxd3 27. Bc5
Na6 28. Bd6 Rd7 29. Nb5 Bxb2 30. Rxd3 Nc5 31. Rdd1 Nxa4 32. Bg3 Rxd1 33. Rxd1
Nc3 34. Nxc3 Bxc3 35. Rb1 Bd4+ 36. Bf2 Bg7 37. Bg3 Bd4+ 38. Bf2 1/2-1/2

