[Event "World op"]
[Site "Philadelphia"]
[Date "1988.??.??"]
[Round "?"]
[White "Ivanov, Alexander"]
[Black "Gulko, Boris F"]
[Result "0-1"]
[ECO "A55"]
[WhiteElo "2420"]
[BlackElo "2595"]
[PlyCount "62"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventCountry "USA"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]

1. Nf3 Nf6 2. c4 d6 3. d4 Nbd7 4. Nc3 c6 5. e4 e5 6. Be2 Be7 7. O-O a6 8. Be3
b5 9. Nd2 exd4 10. Bxd4 b4 11. Na4 c5 12. Be3 O-O (12... Bb7 13. f3) 13. f4 (
13. Qc2) 13... Bb7 14. Bf3 Qc7 15. Qc2 Rfe8 16. Rae1 Bf8 17. Bf2 (17. g4 h6 (
17... Nb8 18. e5 Bxf3 (18... Nfd7 19. exd6 Bxd6 20. Bxb7 Qxb7) 19. Nxf3 Nxg4
20. Ng5 g6 21. Qg2 Nxe3 22. Rxe3 Qc6 23. Qh3 h6 24. f5 hxg5 25. e6 fxe6 26.
fxg6 Ra7 27. Qh5 $16) 18. h4 {[%eval 15,27] Stockfish 6/ErnstH}) 17... g6 18.
Bh4 Rac8 (18... Bh6 19. Bg3 (19. e5 dxe5 20. Bxb7 Qxb7 21. fxe5 Ng4 $17) 19...
Nf8 {[%eval -6,26] Stockfish 6/ErnstH}) 19. b3 Bh6 20. Bg5 (20. Bg3 Bc6 21. Qd1
{[%eval 11,26] Stockfish 6/ErnstH}) 20... Bg7 21. e5 $6 (21. Bh4 Bh6 {[%eval 0,
27] Stockfish 6/ErnstH}) 21... dxe5 22. fxe5 Nxe5 (22... Nh5 23. Bxh5 gxh5 {
[%eval -39,29] Stockfish 6/ErnstH}) 23. Rxe5 $4 (23. Bxb7 Neg4 24. Nf3 Nh5 25.
Bxc8 (25. Be3 Qxb7 (25... Nxe3 26. Bxc8 Nxc2 27. Rxe8+ Bf8 28. Ne5 $14) 26.
Bxc5) 25... Bd4+ 26. Kh1 Qxh2+ 27. Nxh2 Ng3#) 23... Qxe5 $19 24. Bxf6 Qe3+ 25.
Rf2 $6 (25. Kh1 Bxf3 26. Rxf3 {[%eval -234,34] Stockfish 6/ErnstH}) 25... Bxf6
$19 26. Nf1 Qe1 27. Bxb7 Bd4 28. Bf3 Re6 29. Nb2 $6 (29. g3 Rce8 30. Qd2 {
[%eval -317,38] Stockfish 6/ErnstH}) 29... Rce8 30. Nd3 Qc3 31. Bd1 Rf6 0-1

[Event "Jakarta Gunadarma"]
[Site "Jakarta"]
[Date "1996.??.??"]
[Round "6"]
[White "Krasenkow, Michal"]
[Black "Hickl, Joerg"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2605"]
[BlackElo "2600"]
[PlyCount "47"]
[EventDate "1996.10.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "INA"]
[EventCategory "13"]
[Source "ChessBase"]
[SourceDate "2004.01.01"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 c6 5. e4 e5 6. Be2 Be7 7. O-O O-O 8. Qc2
a6 9. Rd1 Qc7 10. Rb1 b5 11. b4 Bb7 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Be3 Rac8 (
14... Bc8 15. cxb5 {[%eval 41,22] Komodo 9.02/ErnstH}) (14... h6 15. a4 a5 {
[%eval 33,17] Deep Rybka 4 x64/Clare}) (14... Rfd8 15. Rdc1 Bc8 {[%eval 40,22]
Stockfish 6/Freeze1}) 15. a4 bxc4 (15... Rfd8 16. Rxd8+ Qxd8 {[%eval 70,29]
Stockfish 5 SE/Kaos_00}) (15... Rfd8 16. axb5 axb5 {[%eval 87,23] Komodo 9.02/
ErnstH}) (15... Rfd8 16. Rxd8+ Qxd8 {[%eval 75,27] Stockfish 6/Tennistoody})
16. Bxc4 Ng4 17. Bc5 Nf6 (17... Rb8 18. a5 Bxc5 {[%eval 109,23] Komodo 9.02/
ErnstH}) (17... Rb8 18. h3 Bxc5 {[%eval 93,17] Komodo 8}) (17... Rcd8 18. Rxd8
Rxd8 {[%eval 61,12] Houdini 3 x64}) 18. a5 Bxc5 19. bxc5 Rcd8 (19... Rb8 20.
Na4 {[%eval 122,23] Komodo 9.02/ErnstH}) 20. Rxd8 Rxd8 21. Qb3 (21. Qb2 Rd7 22.
Qb6 {[%eval 75,19] Houdini 3 w32}) 21... Qxa5 $4 (21... Rd7 22. Qb6 g6 {[%eval
109,27] Komodo 9.02/ErnstH}) (21... Rd7 22. Qb6 g6 {[%eval 117,26] Stockfish 6}
) (21... Ba8 22. Qb6 Qe7 {[%eval 106,15] Deep Fritz 14 x64}) 22. Qxb7 $18 Qxc3
(22... Qxc5 23. Qxf7+ Kh8 {[%eval 510,25] Komodo 9.02/ErnstH}) (22... Qxc5 23.
Qxf7+ Kh8 {[%eval 347,16] Komodo 8}) 23. Qc7 Qd4 (23... Qd2 24. Bd5 Re8 {
[%eval 774,34] Komodo 9.02}) (23... Rf8 24. Qxf7+) 24. Bd5 (24. Bd5 Re8 25.
Bxf7+ Kf8 {[%eval 736,33] Komodo 9.02}) (24. Bd5 Re8 25. Bxf7+ Kf8 {[%eval 455,
20] Komodo 8}) (24. Bd5 Re8 25. Bxf7+ Kf8 {[%eval 526,19] Deep Fritz 14 x64})
1-0

[Event "Pyramiden Franken Cup 1st"]
[Site "Fürth"]
[Date "1998.??.??"]
[Round "8"]
[White "Kogan, Artur"]
[Black "Hickl, Joerg"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2485"]
[BlackElo "2540"]
[PlyCount "93"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 c6 5. e4 e5 6. Be2 Be7 7. O-O O-O 8. Qc2
a6 9. Rd1 Qc7 10. Rb1 b5 11. b4 Bb7 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Be3 Rac8 (
14... Bc8 15. cxb5 {[%eval 41,22] Komodo 9.02/ErnstH}) (14... h6 15. a4 a5 {
[%eval 33,17]}) (14... Rfd8 15. Rdc1 Bc8 {[%eval 40,22] Stockfish 6/Freeze1})
15. a4 a5 (15... Rfd8 16. Rxd8+ Qxd8 {[%eval 70,29]}) (15... Rfd8 16. axb5 axb5
{[%eval 87,23] Komodo 9.02/ErnstH}) (15... Rfd8 16. Rxd8+ Qxd8 {[%eval 75,27]
Stockfish 6/Tennistoody}) 16. c5 axb4 (16... bxa4 17. Nxa4 {[%eval 94,30]
Stockfish 6/ErnstH}) (16... bxa4 17. bxa5 Ra8 {[%eval 103,17] Komodo 8}) (16...
h6 17. axb5 cxb5 {[%eval 108,14] Houdini 3 w32}) 17. Rxb4 Nd7 $6 (17... Rfd8 {
[%eval 110,28] Stockfish 6/ErnstH}) 18. Bg4 (18. axb5 Nf6 (18... Nxc5 19. bxc6
Qxc6 20. Nd5 Bd6 (20... Qd6 21. Bg4 Ne6 (21... Rc6 22. Rxb7 Nxb7 23. Qxc6) 22.
Rxb7 Rxc2 23. Nxe7+) 21. Bb5) 19. b6 {[%eval 275,30] Stockfish 6/ErnstH}) (18.
axb5 Nxc5 19. bxc6 {[%eval 245,21] Houdini 3 w32}) 18... Rcd8 19. Rxd7 (19.
axb5 Nxc5 20. bxc6 {[%eval 151,33] Stockfish 6/ErnstH}) 19... Rxd7 20. Bxd7
Qxd7 21. axb5 cxb5 22. Rxb5 Bc6 (22... Rc8 23. h3 h6 {[%eval 108,32] Stockfish
6/ErnstH}) 23. Rb6 (23. Rb1 f5 24. f3 {[%eval 115,30] Stockfish 6/ErnstH}) (23.
Rb1 Rd8 24. Rd1 {[%eval 72,19] Houdini 3 w32}) 23... Ra8 (23... Rc8 24. h3 {
[%eval 110,29] Stockfish 6/ErnstH}) 24. h3 h6 25. Qb3 (25. Rb1 Qe6 {[%eval 110,
29] Stockfish 6/ErnstH}) 25... Bd8 26. Rb8 Rxb8 27. Qxb8 Kh7 28. Qb1 Kg8 (28...
Kh8 29. Nd5 f5 {[%eval 85,32] Stockfish 6/ErnstH}) 29. Kh2 (29. Nd5 Qb7 30. Qd1
{[%eval 101,32] Stockfish 6/ErnstH}) 29... Ba5 30. Ne2 Qb7 (30... Kh7 31. Qa2
Bd8 {[%eval 70,31] Stockfish 6/ErnstH}) 31. Qa2 (31. Qa1 Bc7 32. f3 {[%eval 96,
34] Stockfish 6/ErnstH}) 31... Bd8 (31... Bb4 32. Ng3 g6 {[%eval 72,32]
Stockfish 6/ErnstH}) 32. f3 (32. Ng3 {[%eval 92,34] Stockfish 6/ErnstH}) 32...
Bh4 33. Nc3 (33. Bg1 {[%eval 83,31] Stockfish 6/ErnstH}) 33... Kh7 (33... Qb4
34. Qd2 Kh7 {[%eval 83,34] Stockfish 6/ErnstH}) 34. Qd2 (34. Nd5 f5 {[%eval
110,31] Stockfish 6/ErnstH}) 34... Qb4 35. Nd5 (35. Qc2 Qc4 {[%eval 79,31]
Stockfish 6/ErnstH}) 35... Qc4 (35... Qxd2 36. Bxd2 Bd8 {[%eval 84,34]
Stockfish 6/ErnstH}) 36. Nb6 (36. Qb2 Bf6 37. Bf2 {[%eval 161,30] Stockfish 6/
ErnstH}) 36... Qb3 (36... Qf1 37. Nc8 {[%eval 93,34] Stockfish 6/ErnstH}) 37.
Nc8 Qe6 (37... Ba4 38. Nd6 Be7 {[%eval 121,31] Stockfish 6/ErnstH}) 38. Na7 Be8
(38... Ba4 39. Qd5 Qg6 {[%eval 208,32] Stockfish 6/ErnstH}) 39. Qd5 Qe7 40. Nc6
$6 (40. Nc8 {[%eval 228,31] Stockfish 6/ErnstH}) 40... Qc7 $16 41. Nb4 Be7 (
41... Qa5 42. Qb3 Qb5 {[%eval 103,35] Stockfish 6/ErnstH}) 42. Qa8 Bb5 43. Nd5
Qd7 44. Qb8 Bc6 45. Qxe5 Bd8 (45... Bf8 46. Kg3 Kg8 {[%eval 218,30] Stockfish
6/ErnstH}) 46. Bd4 (46. Bf4 Ba8 {[%eval 260,34] Stockfish 6/ErnstH}) 46... f5 (
46... f6 47. Qd6 Qxd6+ {[%eval 203,34] Stockfish 6/ErnstH}) 47. Nb4 (47. Nb4
Bc7 48. Nxc6 Bxe5+ {[%eval -730,39] Stockfish 6/ErnstH}) 1-0

[Event "5th Schloss Open A, Werther GER"]
[Site "?"]
[Date "1999.??.??"]
[Round "1"]
[White "Sulypa, A."]
[Black "Geisler, R."]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2420"]
[BlackElo "2235"]
[PlyCount "47"]
[EventDate "1999.??.??"]
[SourceDate "2008.12.16"]

1. c4 c6 2. e4 e5 3. Nf3 d6 4. d4 Nd7 5. Nc3 Ngf6 6. Be2 Be7 7. O-O O-O 8. Rb1
a5 9. b3 Re8 10. Qc2 Qc7 11. Rd1 Bf8 (11... b6 12. a3 Bb7 {[%eval 30,23]
Houdini 4 x64}) (11... b6 12. Be3 Bb7 {[%eval 55,25] Stockfish 6/ErnstH}) (
11... h6 12. h3 exd4 {[%eval 35,20] Deep Junior 13.3/Tabia}) 12. h3 (12. a3 b6
13. d5 {[%eval 54,25] Stockfish 6/ErnstH}) (12. a3 exd4 13. Nxd4 {[%eval 22,18]
Houdini 1.5 w32}) (12. Be3 exd4 13. Nxd4 {[%eval 40,13] Critter 1.6}) 12...
exd4 13. Nxd4 Nc5 (13... g6 14. Bf4 Nc5 {[%eval 13,12] Rybka 3}) 14. Bf3 h6 (
14... g6 15. Bf4 Nfd7 {[%eval 39,27] Stockfish 6/ErnstH}) (14... g6 15. Be3 Qe7
{[%eval 32,14] Deep Fritz 13}) (14... g6 15. Bf4 Nfd7 {[%eval 13,10] Rybka 3})
15. Bf4 (15. Be3 g6 16. Re1 {[%eval 24,9] Rybka 3}) 15... Bd7 (15... g6 16. Qe2
Qe7 {[%eval 72,27] Stockfish 6/ErnstH}) 16. Bg3 (16. Nf5 {[%eval 86,28]
Stockfish 6/ErnstH}) 16... Rad8 (16... Nh7 17. Nf5 Bxf5 {[%eval 71,29]
Stockfish 6/ErnstH}) 17. a3 g6 (17... Qc8 18. Bh4 Ne6 {[%eval 80,27] Stockfish
6/ErnstH}) 18. b4 axb4 19. axb4 Ne6 20. Nxe6 Rxe6 (20... Bxe6 21. c5 b5 {
[%eval 134,29] Stockfish 6/ErnstH}) 21. c5 $1 h5 (21... Rde8 22. cxd6 {[%eval
176,26] Stockfish 6/ErnstH}) 22. cxd6 Bxd6 $2 (22... Rxd6 23. Rd3 {[%eval 209,
31] Stockfish 6/ErnstH}) 23. Rxd6 $18 Rxd6 (23... Qc8 24. Rxe6 Bxe6 {[%eval
608,28] Stockfish 6/ErnstH}) 24. Nb5 (24. Nb5 Qb6 25. Nxd6 {[%eval 679,29]
Stockfish 6/ErnstH}) 1-0

[Event "Estonian Club Cup 1st leg"]
[Site "Tallinn EST"]
[Date "2000.02.25"]
[Round "?"]
[White "Karner, Hillar"]
[Black "Raud, Rainer"]
[Result "0-1"]
[ECO "A55"]
[WhiteElo "2296"]
[BlackElo "2343"]
[PlyCount "70"]
[EventDate "2000.02.25"]
[EventType "team-tourn"]
[EventCountry "EST"]
[SourceDate "2008.12.16"]

1. d4 c6 2. c4 Nf6 3. Nc3 d6 4. e4 Nbd7 5. Nf3 e5 6. Be2 Be7 7. O-O O-O 8. Qc2
Re8 9. d5 Nf8 (9... Qc7 10. Be3 Ng4 {[%eval 45,18] Deep Rybka 4 x64/Clare}) 10.
Rd1 (10. Be3 Ng6 11. Rad1 {[%eval 48,24] Stockfish 5 SE/Kaos_00}) (10. h3 Ng6
11. Rd1 {[%eval 60,28] Stockfish 150415/JML26}) 10... Qc7 (10... Ng6 11. h3 h6
{[%eval 49,28] Stockfish 6/ErnstH}) (10... c5 11. Rd3 Ng6 {[%eval 30,18]
Crafty 23.01}) (10... c5 11. Ne1 h6 {[%eval 26,23] Houdini 3 w32}) 11. Bd2 (11.
Be3 Ng6 12. h3 {[%eval 33,23] Komodo 8/TwoKnights}) (11. h3 Bd7 {[%eval 51,28]
Stockfish 6/ErnstH}) (11. h3 Ng6 12. Be3 {[%eval 44,24] Houdini 4 x64/
jernjoffen}) 11... h6 (11... Ng6 12. h3 {[%eval 49,27] Stockfish 6/ErnstH}) (
11... Ng6 12. h3 Bd7 {[%eval 14,22] Deep Fritz 14 x64/Clare}) (11... Ng6 12. h3
Bd7 {[%eval 32,26] Stockfish 2.3.1/Clare}) 12. Rac1 (12. Be3 Ng6 13. h3 {
[%eval 30,25] Komodo 8/Clare}) (12. h3 {[%eval 50,28] Stockfish 6/ErnstH}) (12.
h3 Ng6 13. Be3 {[%eval 21,23] Komodo 6/Clare}) 12... g5 (12... Bd7 13. h3 Ng6 {
[%eval 43,26] Stockfish 6/ErnstH}) (12... Bd7 13. Ne1 Rac8 {[%eval 47,29]
Stockfish 261114/Pacificrabbit}) (12... Bd7 13. Ne1 a6 {[%eval 50,27]
Stockfish 4 SE/Kaos_00}) 13. b4 (13. h4 g4 14. Nh2 {[%eval 137,26] Stockfish 6/
ErnstH}) (13. h4 g4 14. Nh2 {[%eval 79,22] Houdini 1.5 x64}) (13. h4 g4 14. Nh2
{[%eval 116,22] Komodo 7/Freeze1}) 13... Ng6 14. g3 Kh8 (14... cxd5 15. cxd5
Bg4 {[%eval 61,24] Komodo 8/Clare}) (14... Qd7 15. Kh1 b6 {[%eval 71,22]
Stockfish 6/ErnstH}) (14... Bg4 15. dxc6 Qxc6 {[%eval 37,21] Houdini 3 x64})
15. dxc6 (15. Ne1 Bg4 16. f3 {[%eval 100,26] Stockfish 6/ErnstH}) (15. Ne1 Bd7
16. Qd3 {[%eval 65,20] Deep Fritz 14 x64}) (15. Ne1 Bh3 16. Ng2 {[%eval 72,21]
Komodo 7/Blackborn}) 15... bxc6 16. b5 Rg8 (16... Bg4 17. bxc6 Qxc6 {[%eval 64,
26] Stockfish 6/ErnstH}) (16... cxb5 17. Nxb5 Qc6 {[%eval 67,28] Stockfish
030814 SE/Lion}) (16... Bd7 17. Qd3 Rab8 {[%eval 48,15] Deep Rybka 4 x64/Clare}
) 17. bxc6 (17. Qd3 Rb8 18. bxc6 {[%eval 93,15] Fritz 13}) 17... Qxc6 18. Nd5 (
18. Qd3 Rb8 19. Nd5 {[%eval 62,22] Houdini 4 x64/Thewi}) 18... Be6 (18... Nxd5
19. exd5 Qc7 {[%eval 106,26] Stockfish 6/ErnstH}) (18... Nxd5 19. cxd5 Qxc2 {
[%eval 76,23] Deep Fritz 13}) (18... Nxd5 19. exd5 Qc5 {[%eval 101,27]
Stockfish 4/Kaos_00}) 19. Nxf6 (19. Bb4 Bxd5 20. exd5 {[%eval 110,26]
Stockfish 6/ErnstH}) (19. Bb4 Bxd5 20. exd5 {[%eval 110,26] Stockfish 5 SE/
KOTLD}) (19. h4 g4 20. Nh2 {[%eval 137,16] Fritz 13}) 19... Bxf6 20. Bb4 (20.
Ne1 Rab8 21. Qd3 {[%eval 66,22] Stockfish 5/Forseti}) (20. Ne1 Rab8 21. Bc3 {
[%eval 68,26] Stockfish 4/Kaos_00}) 20... Rad8 (20... Be7 {[%eval 63,28]
Stockfish 6/ErnstH}) (20... Be7 21. Nd2 Rac8 {[%eval 35,22] Houdini 4 x64}) (
20... Be7 21. Ne1 Rab8 {[%eval 32,17] Deep Rybka 4 x64/Clare}) 21. Kh1 (21. Ne1
Be7 {[%eval 84,27] Stockfish 6/ErnstH}) (21. Ne1 Rd7 22. Qd3 {[%eval 80,26]
Stockfish 5/Freeze1}) (21. Ne1 Rd7 22. Ng2 {[%eval 59,15] Fritz 13}) 21... g4 (
21... Be7 22. Kg1 Bf6 {[%eval 0,30] Stockfish 6/ErnstH}) (21... Be7 22. Kg1 Bf6
{[%eval 0,26] Stockfish 2.2.2/omegapoint}) (21... Qb6 22. Be1 g4 {[%eval 14,11]
Houdini 4 w32}) 22. Ng1 (22. Nd2 Rb8 23. Rb1 {[%eval 29,25] Stockfish 6/ErnstH}
) (22. Nd2 Bg5 {[%eval 13,23] Houdini 4 x64}) 22... Bg5 23. Bd2 (23. Rb1 Kg7 {
[%eval -34,26] Stockfish 6/ErnstH}) (23. Rb1 d5 24. f3 {[%eval -80,14] Fritz 13
}) 23... f5 (23... Bxd2 24. Qxd2 Kg7 {[%eval -41,28] Stockfish 6/ErnstH}) (
23... Kg7 24. Bxg5 hxg5 {[%eval -67,22] Deep Fritz 13}) (23... Kg7 24. Rb1 Rb8
{[%eval -37,8] Houdini 4 w32}) 24. Bxg5 hxg5 25. Bd3 (25. f3 Rgf8 {[%eval -37,
27] Stockfish 6/ErnstH}) (25. f3 Rgf8 26. c5 {[%eval -40,20] Deep Fritz 14 x64}
) 25... Rd7 (25... f4 26. Ne2 {[%eval -56,27] Stockfish 6/ErnstH}) (25... f4
26. Ne2 {[%eval -39,22] Houdini 4 x64/A Lost Game}) (25... f4 26. Ne2 Kg7 {
[%eval -65,14] Fritz 13}) 26. Ne2 (26. c5 dxc5 {[%eval -12,32] Stockfish 6/
ErnstH}) (26. c5 f4 27. cxd6 {[%eval 0,25] Komodo 7/Pacificrabbit}) (26. c5 f4
27. cxd6 {[%eval 17,14] Fritz 13}) 26... Rh7 (26... f4 27. Kg1 {[%eval -59,27]
Stockfish 6/ErnstH}) (26... f4 27. Kg1 Rf8 {[%eval -20,17] Deep Rybka 4.1 x64})
(26... f4 27. Nc3 Rh7 {[%eval -18,9] Houdini 4 w32}) 27. Nc3 $6 (27. c5 f4 28.
cxd6 {[%eval -42,28] Stockfish 6/ErnstH}) (27. c5 f4 28. Kg1 {[%eval -38,26]
Stockfish 5 SE/KOTLD}) (27. c5 Rc8 28. cxd6 {[%eval 24,13] Fritz 13}) 27... Ne7
$2 (27... f4 28. Bf1 Kg7 {[%eval -147,26] Stockfish 6/ErnstH}) (27... Kg7 28.
Kg2 f4 {[%eval -110,19] Fritz 11 SE}) (27... f4 28. Bf1 Kg7 {[%eval -78,11]
Houdini 4 w32}) 28. Nd5 $11 (28. c5 dxc5 29. Bb5 {[%eval 24,12] Fritz 13})
28... Bxd5 (28... Rf8 29. Nxe7 Rxe7 {[%eval 29,30] Stockfish 6/ErnstH}) 29.
exd5 (29. cxd5 Qxc2 30. Rxc2 {[%eval 12,15] Fritz 13}) (29. cxd5 Qxc2 30. Rxc2
{[%eval 21,17] Deep Fritz 13}) 29... Qd7 30. c5 (30. Qd2 Rg6 31. Kg2 {[%eval
-7,15] Fritz 13}) 30... Rg6 (30... Kg7 31. Bf1 {[%eval 52,26] Stockfish 6/
ErnstH}) (30... Kg7 31. Bf1 Rgh8 {[%eval 11,24] Komodo 7/Blackborn}) (30... Kg7
31. Bf1 Rgh8 {[%eval -8,10] Houdini 4 w32}) 31. c6 (31. Bf1 Rgh6 32. h3 {
[%eval 51,27] Stockfish 6/ErnstH}) 31... Rgh6 32. Kg1 (32. f3 Rxh2+ 33. Qxh2 {
[%eval 0,29] Stockfish 6/ErnstH}) (32. f3 Qc8 33. fxg4 {[%eval 0,33] Stockfish
030814 SE/Lion}) (32. f4 Rxh2+ 33. Qxh2 {[%eval 0,18] Fritz 13}) 32... Rxh2 (
32... Qc8 33. Qd2 Rxh2 {[%eval -64,16] Fritz 13}) 33. Kf1 Qc7 (33... Qc8 34. c7
Nxd5 {[%eval -59,28] Stockfish 5 x64/Pacificrabbit}) 34. Rb1 (34. Qb3 e4 {
[%eval -82,27] Stockfish 6/ErnstH}) (34. Qb3 e4 35. Bc2 {[%eval -68,22] Komodo
7/Pacificrabbit}) (34. Bxf5 Nxf5 35. Qxf5 {[%eval -1,16] Fritz 11 SE}) 34...
Nxd5 35. Qc1 $2 (35. Ke1 Rh1+ 36. Ke2 Rxd1 37. Rxd1 Qb6 38. Qc4 (38. Bxf5 Rh2)
38... Rh2 (38... Qb2+ 39. Ke1 Nc7 $15 (39... Rh2 40. Be2)) 39. Rf1) 35... Rh1+
(35... Rh1+ 36. Ke2 Rxd1 {[%eval -1120,34] Stockfish 6/ErnstH}) 0-1

[Event "Sochi"]
[Site "Sochi"]
[Date "1958.??.??"]
[Round "?"]
[White "Polugaevsky, Lev"]
[Black "Nezhmetdinov, Rashid"]
[Result "0-1"]
[ECO "A53"]
[PlyCount "66"]
[EventDate "1958.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. e4 exd4 5. Qxd4 Nc6 6. Qd2 g6 7. b3 Bg7 8. Bb2
O-O 9. Bd3 Ng4 (9... a5 10. Nge2 Nd7 {[%eval -31,25] Fritz 13}) 10. Nge2 (10.
Nf3 Nge5 11. Nxe5 {[%eval 0,26] Stockfish 6}) 10... Qh4 (10... Nce5 11. h4 f5 {
[%eval -49,23] Houdini 4 x64}) 11. Ng3 $6 (11. g3 Qf6 12. O-O {[%eval -10,22]})
11... Nge5 $6 (11... f5 12. exf5 {[%eval -105,23] Komodo 9.02/KatherineJoleneS}
) 12. O-O (12. Be2 Nd4 13. O-O {[%eval 0,26] Houdini 4 x64/imc8361}) 12... f5 (
12... Ng4 13. h3 Nxf2 {[%eval -62,29] Stockfish 060815/Pacificrabbit}) 13. f3 (
13. exf5 Qd4 14. Rad1 {[%eval 0,27] Houdini 4 x64/imc8361}) 13... Bh6 14. Qd1 (
14. Qe2 Nd4 15. Qd1 {[%eval -76,20] Deep Fritz 14 x64}) 14... f4 $6 (14... Be3+
15. Kh1 f4 {[%eval -159,31]}) 15. Nge2 $11 g5 16. Nd5 g4 (16... Rf7 17. Kh1 Bg7
{[%eval -24,25] Houdini 4 x64/imc8361}) 17. g3 $1 (17. Nxc7 $2) 17... fxg3 (
17... Qh3 18. Nexf4 Bxf4 {[%eval -9,28] Stockfish 290815}) 18. hxg3 Qh3 19. f4
Be6 $1 (19... Nf3+ $2) 20. Bc2 $6 (20. Bxe5 Nxe5 21. Kf2 {[%eval 0,35]
Stockfish 6}) (20. Nxc7 Rxf4) 20... Rf7 $6 (20... Bxd5 21. Qxd5+ Rf7 {[%eval
-148,26] Houdini 4 x64/imc8361}) 21. Kf2 (21. Bxe5 Nxe5 22. Kf2 {[%eval 0,28]
Houdini 4 x64/imc8361}) 21... Qh2+ 22. Ke3 Bxd5 23. cxd5 Nb4 24. Rh1 $2 (24. a3
Nxc2+ {[%eval -23,25] Houdini 4 x64}) {[%tqu "","","",Rxf4,"",10]} 24... Rxf4
$3 $19 25. Rxh2 (25. gxf4 Bxf4+ 26. Nxf4 Nxc2+) 25... Rf3+ 26. Kd4 Bg7 27. a4
$6 (27. Nf4 b5 28. Qxf3 {[%eval -439,25] Houdini 4 x64}) 27... c5+ $19 28. dxc6
bxc6 29. Bd3 (29. Qd3 Nexd3+ 30. Kc4 {[%eval -32755,24] Komodo 1288.00}) 29...
Nexd3+ 30. Kc4 d5+ 31. exd5 cxd5+ 32. Kb5 Rb8+ 33. Ka5 Nc6+ 0-1

[Event "14th European Maccabi"]
[Site "Berlin GER"]
[Date "2015.08.04"]
[Round "7.7"]
[White "Mager, D."]
[Black "Degtiarev, E."]
[Result "0-1"]
[ECO "A55"]
[WhiteElo "2244"]
[BlackElo "2439"]
[PlyCount "48"]
[EventDate "2015.07.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[Source "Mark Crowther"]
[SourceDate "2015.08.17"]

1. c4 e5 2. Nc3 d6 3. Nf3 Nf6 4. d4 Nbd7 5. e4 h6 6. Be2 g5 (6... Be7 7. O-O
O-O {[%eval 74,20] Fritz 11 SE}) (6... Be7 7. O-O O-O {[%eval 58,27] Stockfish
6/ErnstH}) (6... Be7 7. O-O {[%eval 55,25] Houdini 4 x64/A Lost Game}) 7. O-O
Bg7 8. Rb1 (8. dxe5 dxe5 {[%eval 81,27] Stockfish 6/ErnstH}) 8... O-O (8... g4
9. Ne1 exd4 {[%eval 36,27] Stockfish 6/ErnstH}) 9. b4 (9. dxe5 Nxe5 {[%eval 58,
27] Stockfish 6/ErnstH}) 9... Qe7 $6 (9... g4 10. Ne1 {[%eval -32,27]
Stockfish 6/ErnstH}) 10. d5 $16 Rd8 (10... a5 11. a3 axb4 {[%eval 71,29]
Stockfish 6/ErnstH}) 11. Qc2 (11. Be3 a5 12. a3 {[%eval 82,24] Stockfish 6/
ErnstH}) 11... Nf8 12. Rd1 Ng6 13. Ba3 (13. g3 c6 14. Nd2 {[%eval 68,26]
Stockfish 6/ErnstH}) 13... Nf4 14. c5 (14. Nd2 c6 {[%eval 38,25] Stockfish 6/
ErnstH}) 14... N6h5 (14... Bg4 15. h3 Bh5 {[%eval 26,24] Stockfish 6/ErnstH})
15. Nd2 (15. Bf1 Bg4 {[%eval 32,25] Stockfish 6/ErnstH}) 15... Nxe2+ 16. Nxe2
f5 17. exf5 Qf7 (17... e4 18. g4 {[%eval 43,26] Stockfish 6/ErnstH}) 18. Nc3 (
18. g4 Nf6 {[%eval 58,26] Stockfish 6/ErnstH}) 18... Bxf5 19. Nde4 Nf4 20. cxd6
$6 (20. f3 g4 {[%eval -25,23] Stockfish 6/ErnstH}) (20. g3 Nh3+ 21. Kg2 {
[%eval 2,16] Fritz 13/TomBR}) 20... cxd6 $17 21. Qd2 $6 (21. f3 {[%eval -139,
25] Stockfish 6/ErnstH}) 21... Rac8 $6 (21... Nxg2 {[%eval -308,25] Stockfish
6/ErnstH}) 22. Rbc1 $6 (22. Qe3 Rc4 {[%eval -149,26] Stockfish 6/ErnstH}) 22...
Nxg2 $1 $19 23. Kxg2 $6 (23. f3 Nh4 {[%eval -280,27] Stockfish 6/ErnstH}) (23.
b5 Nf4 24. Qe3 {[%eval -279,20] Fritz 13/TomBR}) {[%tqu "","","",Bh3+,"",10]}
23... Bh3+ $1 $19 24. Kg3 Qh5 (24... Qh5 25. f4 exf4+ 26. Kf2 {[%eval -1493,32]
Stockfish 6/ErnstH}) (24... Qh5 25. f4 exf4+ 26. Kf2 {[%eval -1946,21] Fritz
13/TomBR}) 0-1

