[Event "Paris m2"]
[Site "Paris"]
[Date "1858.??.??"]
[Round "7"]
[White "Morphy, Paul"]
[Black "Anderssen, Adolf"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "49"]
[EventDate "1858.12.20"]
[EventType "match"]
[EventRounds "8"]
[EventCountry "FRA"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. dxe5 Qxe5+ 6. Be2 Bb4 (6... Bg4 7.
Be3) 7. Nf3 Bxc3+ 8. bxc3 Qxc3+ 9. Bd2 Qc5 10. Rb1 Nc6 11. O-O Nf6 12. Bf4 (12.
Bg5 Qd6 13. Qc1 O-O 14. Rd1 Qe7 (14... Qe6 $5) 15. Re1 Rb8 16. Bd3 Be6 17. Re4
Rfd8 (17... h6 18. Bh4 g5 $4 19. Bxg5 hxg5 20. Qxg5+ Kh8 21. Rh4+ Nh7 22. Rxh7#
) 18. Rf4 Rd6 19. Bxf6 gxf6 20. Bxh7+ Kf8 $16 (20... Kxh7 $4 21. Rh4+ Kg8 22.
Qh6)) (12. Rb5) 12... O-O (12... Qe7 13. Re1 O-O (13... O-O 14. Bf1 Qd8 15.
Qxd8 {[%eval 27,31] Stockfish 7/ErnstH}) (13... O-O 14. h3 Qd8 {[%eval 41,22]
Komodo 9.02 64-bit/ErnstH})) 13. Bxc7 Nd4 (13... Ne4 14. Bd3 (14. Rb5 Qe7 15.
Bd3 Nc3 16. Bd6) 14... Nc3 15. Bd6 Qa5 16. Qe1 Nxb1 17. Qxa5 Nxa5 18. Bxf8 Kxf8
19. Rxb1) 14. Qxd4 Qxc7 15. Bd3 Bg4 (15... b6 $1) 16. Ng5 Rfd8 (16... Bd7) 17.
Qb4 Bc8 $2 (17... h6 18. Ne4 Nd5 19. Qxb7 Rac8) 18. Rfe1 a5 (18... Qd6 19. Bc4
Qxb4 20. Rxb4 Kf8 (20... Rd7 21. Nxf7) 21. Bxf7 h6 22. Ne6+ Bxe6 23. Bxe6) 19.
Qe7 Qxe7 20. Rxe7 Nd5 $2 21. Bxh7+ Kh8 22. Rxf7 Nc3 23. Re1 Nxa2 24. Rf4 Ra6
25. Bd3 1-0

[Event "Gothenburg"]
[Site "Gothenburg"]
[Date "1920.??.??"]
[Round "6"]
[White "Tarrasch, Siegbert"]
[Black "Mieses, Jacques"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "87"]
[EventDate "1920.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SWE"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. Nf3 Bb4 6. Bd2 Bg4 7. Be2 exd4 8.
Nxd4 Qe5 9. Ncb5 Bxe2 10. Qxe2 Bxd2+ 11. Kxd2 Qxe2+ 12. Kxe2 Na6 (12... Kd8 13.
Rad1 Nd7 {[%eval 74,20] Fritz 15/steffan}) 13. Rhe1 O-O-O (13... Nf6 14. Kf3+
Kf8 {[%eval 49,24] Stockfish 7/ErnstH}) (13... Nf6 14. Kf1+ Kf8 {[%eval 62,34]
Stockfish 6/Freeze1}) 14. Nxa7+ Kb8 15. Nac6+ $1 bxc6 16. Nxc6+ Kc8 17. Nxd8
Kxd8 18. Rad1+ Ke8 $6 (18... Kc8 19. f4 {[%eval 136,28] Stockfish 7/ErnstH})
19. Kd3+ Ne7 20. Kc4 h5 21. Rd3 (21. b4 Nb8 {[%eval 265,29] Stockfish 7/ErnstH}
) 21... Nb8 22. Rde3 Nbc6 23. b4 f6 24. f4 Kf7 25. a4 Rb8 26. c3 Rd8 27. Rd3
Rxd3 28. Kxd3 Ke8 29. a5 Kd7 30. a6 Nd5 31. Ra1 Na7 32. g3 c6 33. Ra4 Nb6 34.
Ra5 g6 35. c4 Nbc8 36. Ra1 Nd6 37. Kd4 Ndc8 $6 (37... f5 38. Ke5 {[%eval 362,
27] Stockfish 7/ErnstH}) 38. Kc5 $18 Kc7 39. Re1 Nb6 40. Re7+ Nd7+ 41. Rxd7+ $1
Kxd7 42. b5 cxb5 43. cxb5 Nc8 44. b6 1-0

[Event "Bad Pistyan"]
[Site "Bad Pistyan"]
[Date "1922.04.14"]
[Round "7"]
[White "Alekhine, Alexander"]
[Black "Wolf, Heinrich"]
[Result "1-0"]
[ECO "A31"]
[PlyCount "79"]
[EventDate "1922.??.??"]
[EventType "tourn"]
[EventRounds "18"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. d4 d5 2. Nf3 c5 3. c4 cxd4 4. cxd5 Nf6 5. Nxd4 a6 (5... Nxd5) (5... Qxd5) 6.
e4 (6. Qa4+ b5 7. Nxb5 Bd7 8. N1c3 Nxd5 9. Nxd5 (9. Qe4 Bc6) 9... Bxb5 10. Qd1
$14) 6... Nxe4 7. Qa4+ Bd7 (7... Nd7 8. Be3 Nec5 {[%eval 0,25] Stockfish 7/
ErnstH}) (7... b5 $2 8. Bxb5+) 8. Qb3 Nc5 (8... e5 9. dxe6 {[%eval 62,24]
Stockfish 7/ErnstH} fxe6 10. Qxb7 $6 (10. Be3 $14) 10... Nxf2 11. Qxa8 (11. Be3
Nxh1 12. Qxa8 Bb4+ 13. Nc3 Qc7 $13) 11... Bc5 12. Kxf2 (12. Bf4 O-O $15) 12...
Bc6) 9. Qe3 g6 10. Nf3 (10. b3 Bg7 11. Ba3 {[%eval 67,23] Stockfish 7/ErnstH})
(10. Qe5 $5 f6 11. Qe3) 10... Qc7 (10... Na4 11. Qd4 Rg8 {[%eval 31,26]
Stockfish 7/ErnstH}) 11. Qc3 (11. Bd2 Na4 {[%eval 70,25] Stockfish 7/ErnstH})
11... Rg8 (11... Bf5 12. Be3 (12. Qxh8 $2 Nd3+ 13. Bxd3 Qxc1+ 14. Ke2 Bxd3+ 15.
Kxd3 Qxh1 $17) 12... Nd3+ 13. Kd2 Qxc3+ 14. Nxc3 Nxb2 (14... Nb4 15. Nd4 $16)
15. a4) 12. Be3 b6 (12... Bg7 13. Qxc5 Qxc5 14. Bxc5 Bxb2 15. Bd4 Bxa1 16. Bxa1
$14) 13. Nbd2 Bg7 (13... Bf5 14. Rc1 Bg7 {[%eval 112,24] Stockfish 7/ErnstH})
14. Bd4 Bxd4 15. Qxd4 Bb5 (15... e6 16. b4 Nb7 17. Ne4 $18) 16. Bxb5+ axb5 17.
O-O Ra4 (17... Kf8 18. b4 {[%eval 223,24] Stockfish 7/ErnstH}) 18. b4 Qd8 (
18... Kf8 19. Rfe1 h6 {[%eval 322,23] Stockfish 7/ErnstH}) (18... Nbd7 19. Rfe1
Kf8 {[%eval 345,23] Fritz 13}) (18... Kf8 19. Rfe1 {[%eval 331,21] Houdini 4
x64}) 19. a3 Nbd7 (19... Kf8 20. Rfe1 Nb7 {[%eval 314,24] Stockfish 7/ErnstH})
(19... Nb7 20. Rfe1 Nd6 {[%eval 395,25] Fritz 13}) (19... Ncd7 20. Rfe1 Kf8 {
[%eval 276,21] Deep Fritz 14 x64}) 20. Rfe1 Kf8 21. d6 (21. Qe3 Kg7 {[%eval
348,25] Stockfish 7/ErnstH}) (21. Qe3 Kg7 {[%eval 400,29] Stockfish 071015/Lion
}) (21. Qe3 Na6 22. Nd4 {[%eval 425,20] Houdini 4 x64}) 21... Ne6 $6 (21... e6
22. Qc3 Qf6 {[%eval 357,27] Deep Fritz 14 x64}) (21... exd6 22. Qxd6+ Kg7 {
[%eval 360,25] Stockfish 7/ErnstH}) (21... e5 22. Nxe5 Nxe5 {[%eval 369,18]
Houdini 4 x64}) 22. Rxe6 $18 fxe6 23. Ng5 $1 Qb8 (23... Qc8 24. Nxe6+ {[%eval
915,26] Stockfish 7/ErnstH}) (23... Nf6 24. Nxe6+ Kf7 {[%eval 1045,33]
Stockfish 130115/Blackborn}) (23... Qc8 24. Nxe6+ Ke8 {[%eval 848,19] Deep
Fritz 13}) 24. Nxe6+ Kf7 (24... Ke8 25. Nc7+ {[%eval 1174,28] Stockfish 7/
ErnstH}) 25. Ng5+ (25. Ne4 h6 26. Qd5 {[%eval 1825,21] Houdini 4 x64}) (25. Ne4
h6 26. Qd5 {[%eval 1034,19] Fritz 13}) 25... Kf8 (25... Ke8 26. Re1 e5 {
[%eval 824,19] Stockfish 5}) 26. Qd5 (26. Nxh7+ {[%eval 1060,31] Stockfish 7/
ErnstH}) (26. Ne6+ Ke8 27. Ne4 {[%eval 1502,16] Houdini 4 x64}) (26. dxe7+ Kxe7
27. Re1+ {[%eval 1407,19] Fritz 13}) 26... Rg7 27. Ne6+ (27. Nde4 exd6 28. Ne6+
{[%eval 495,16] Houdini 4 x64}) 27... Kg8 28. Nxg7+ Kxg7 29. dxe7 Nf6 (29...
Qe8 30. Qd4+ Nf6 {[%eval 955,26] Stockfish 7/ErnstH}) (29... Qe8 30. Qxb5 Ra7 {
[%eval 705,22] Komodo 9.3}) (29... Qe8 30. Qd4+ Kg8 {[%eval 585,17] Houdini 4
x64}) 30. Qxb5 (30. Qd4 Qe8 31. Re1 {[%eval 945,29] Stockfish 7/ErnstH}) (30.
Qd4 Ra8 31. Re1 {[%eval 871,18] Houdini 4 x64}) (30. Qd4 Qe8 31. Re1 {[%eval
933,20] Fritz 13}) 30... Ra7 31. Re1 Qd6 32. e8=N+ (32. Qe2 Rc7 33. Nf3 {
[%eval 475,31] Komodo 8}) (32. Qe2 Rc7 33. Nf3 {[%eval 505,23] Houdini 4 x64})
(32. Qe2 Rc7 33. Nf3 {[%eval 498,28] Stockfish 7/ErnstH}) 32... Nxe8 33. Qxe8 (
33. Nc4 Qd4 34. Qxe8 {[%eval 376,27] Stockfish 7/ErnstH}) (33. Nc4 Qd4 34. Qxe8
{[%eval 348,26] Komodo 8}) (33. Nc4 Qd4 34. Qxe8 {[%eval 351,18] Houdini 4 x64}
) 33... Qxd2 34. Qe5+ (34. Re7+ Rxe7 35. Qxe7+ {[%eval 263,31] Stockfish 5/
JML26}) 34... Kf7 (34... Kh6 35. h4 Rd7 {[%eval 259,25] Stockfish 7/ErnstH}) (
34... Kh6 35. h3 Rf7 {[%eval 231,29] Stockfish 6}) (34... Kh6 35. h3 Rf7 {
[%eval 246,22] Deep Rybka 4 x64/Clare}) 35. h4 (35. h3 Qd8 36. Qf4+ {[%eval
366,26] Komodo 8/TwoKnights}) 35... Rxa3 $6 (35... Qd8 {[%eval 359,24]
Stockfish 7/ErnstH}) (35... Qd8 36. h5 Qf6 {[%eval 333,17] Houdini 4 x64}) (
35... Rd7 36. Qe8+ Kg7 {[%eval 362,26] Stockfish 6}) 36. Qe8+ $18 Kg7 37. Re7+
Kh6 38. Qf8+ Kh5 39. Re5+ (39. Rxh7+ Kg4 40. Qc8+ {[%eval 32754,48] Stockfish 6
}) (39. Rxh7+ Kg4 40. Qc8+ {[%eval 32754,39] Stockfish 7/ErnstH}) (39. Rxh7+
Kg4 40. Qc8+ {[%eval 32754,19] Houdini 4 x64}) 39... Kg4 (39... g5 40. Kh2 Kxh4
{[%eval 32750,25] Houdini 4 x64}) (39... g5 40. Qf7+ Kxh4 {[%eval 32732,26]
Stockfish 7/ErnstH}) (39... g5 40. Qf6 h6 {[%eval 32750,51] Stockfish 6}) 40.
Rg5+ (40. Rg5+ Qxg5 41. hxg5 h5 {[%eval 32748,33] Stockfish 7/ErnstH}) (40.
Rg5+ Qxg5 41. hxg5 Rc3 {[%eval 1858,23] Deep Fritz 13}) (40. Rg5+ Qxg5 41. hxg5
b5 {[%eval 1679,21] Fritz 13}) 1-0

[Event "St Petersburg"]
[Site "St Petersburg"]
[Date "1909.??.??"]
[Round "?"]
[White "Rubinstein, Akiba"]
[Black "Mieses, Jacques"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "87"]
[EventDate "1909.??.??"]
[EventType "tourn"]
[EventRounds "20"]
[EventCountry "RUS"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. d4 d5 2. Nf3 c5 3. c4 Nf6 4. cxd5 cxd4 5. Nxd4 Nxd5 6. e4 Nf6 7. Nc3 e5 8.
Bb5+ Bd7 9. Nf5 (9. Bxd7+ Qxd7 {[%eval 19,25] Stockfish 7/ErnstH}) (9. Bxd7+
Qxd7 10. Nc2 {[%eval 20,25] Komodo 9.02}) 9... Nc6 (9... Bxb5 10. Qxd8+ Kxd8 {
[%eval 0,26] Komodo 9.42 64-bit/Thewi}) (9... Bxb5 10. Qxd8+ Kxd8 {[%eval 23,
21] Komodo 6/Clare}) (9... Bxb5 10. Qxd8+ {[%eval 45,24] Stockfish 7/ErnstH})
10. Nd6+ (10. Bg5 Bxf5 11. exf5 {[%eval 50,25] Stockfish 7/ErnstH}) (10. O-O
Bxf5 11. exf5 {[%eval 52,29] Komodo 9.1/Pacificrabbit}) (10. O-O Bxf5 11. exf5
{[%eval 42,22] Houdini 4 x64}) 10... Bxd6 11. Qxd6 Qe7 (11... Qb8 12. Qxb8+
Rxb8 {[%eval 33,24] Deep Fritz 14 x64/Clare}) 12. Qxe7+ Nxe7 (12... Kxe7 13.
O-O a6 {[%eval 30,27] Komodo 9.3/cxi}) (12... Kxe7 13. Bg5 a6 {[%eval 34,24]
Stockfish 7/ErnstH}) (12... Kxe7 13. Bg5 a6 {[%eval 46,28] Komodo 9.2/
Pacificrabbit}) 13. Be3 (13. f3 Rd8 14. Be2 {[%eval 51,25] Stockfish 7/ErnstH})
(13. f3 Rd8 14. Bxd7+ {[%eval 38,14] Houdini 4 x64/Clare}) (13. Bxd7+ Nxd7 14.
Be3 {[%eval 56,27] Stockfish 6/Shazbat}) 13... a6 (13... Bxb5 14. Nxb5 Rd8 {
[%eval 44,31] Komodo 9.3/Clare}) (13... Bxb5 14. Nxb5 {[%eval 51,27] Stockfish
7/ErnstH}) (13... Bxb5 14. Nxb5 Rd8 {[%eval 59,28] Stockfish 051015/
Pacificrabbit}) 14. Bxd7+ (14. Be2 O-O 15. f3 {[%eval 64,29] Stockfish 071015/
Pacificrabbit}) 14... Nxd7 15. Ke2 (15. Rd1 f6 16. Rd6 {[%eval 53,28] Komodo 9.
1/Pacificrabbit}) (15. f3 f5 16. exf5 {[%eval 53,24] Stockfish 7/ErnstH}) (15.
Rd1 O-O-O 16. f3 {[%eval 48,25] Houdini 4 x64}) 15... Rc8 (15... f5 16. exf5
Nxf5 {[%eval 39,27] Stockfish 7/ErnstH}) (15... f5 16. exf5 Nxf5 {[%eval 25,26]
Stockfish 5  SE/Clare}) (15... f5 16. exf5 Nxf5 {[%eval 35,23] Komodo 9.02/
Clare}) 16. Rhd1 (16. Rad1 f5 17. Rd6 {[%eval 46,29] Stockfish 6/Tennistoody})
16... Nc5 (16... f5 17. Rd6 f4 {[%eval 46,30] Stockfish 5  SE/Clare}) (16... f5
17. Rd6 f4 {[%eval 51,30] Stockfish 6/Freeze1}) 17. Bxc5 (17. Rd6 Ne6 18. Rad1
{[%eval 58,21] Fritz 11  SE}) (17. Rd6 Ne6 18. Kf1 {[%eval 50,25] Stockfish 7/
ErnstH}) (17. Rd6 Ne6 18. Rad1 {[%eval 57,18] Deep Rybka 4 x64/Clare}) 17...
Rxc5 18. Rac1 Nc6 (18... h5 19. Rd6 Nc6 {[%eval 26,31] Stockfish 050316}) 19.
Rd5 (19. Ke3 Rc4 20. Rd5 {[%eval 39,27] Houdini 3 x64}) (19. Ke3 Rc4 20. b3 {
[%eval 36,31] Stockfish 050316}) (19. Ke3 Rc4 20. b3 {[%eval 25,27] Stockfish
7/ErnstH}) 19... Rxd5 20. exd5 (20. Nxd5 Kd7 21. Ke3 {[%eval 12,24] Stockfish
7/ErnstH}) (20. Nxd5 Kd7 21. Ke3 {[%eval 15,22] Deep Fritz 14 x64}) 20... Nd4+
(20... Ne7 21. Na4 h5 {[%eval 19,31] Komodo 9.3/Clare}) (20... Ne7 21. Na4 h5 {
[%eval 29,32] Stockfish 050316}) (20... Ne7 21. Ne4 f5 {[%eval 10,25]
Stockfish 7/ErnstH}) 21. Kd3 Ke7 (21... Kd7 22. f4 f6 {[%eval 110,28]
Stockfish 7/ErnstH}) (21... Kd7 22. f4 {[%eval 113,26] Deep Fritz 14 x64}) (
21... Kd7 22. f4 f6 {[%eval 117,33] Stockfish 050316}) 22. f4 f6 23. fxe5 (23.
Ne4 Kd7 24. fxe5 {[%eval 120,27] Komodo 8/NYTed}) 23... fxe5 24. Ke4 $6 (24.
Ne4 Kd7 25. Nc5+ {[%eval 136,26] Stockfish 7/ErnstH}) (24. Ne4 Kd7 25. Nc5+ {
[%eval 124,26] Houdini 4 x64/Clare}) (24. Ne4 Kd7 25. Rf1 {[%eval 113,30]
Houdini 3 x64/Clare}) 24... Kd6 $14 25. Rf1 Rc8 26. Rf7 Rc4 (26... Nb5 27.
Nxb5+ axb5 {[%eval 57,24] Komodo 8}) 27. Kd3 Rb4 28. Rxg7 (28. b3 Nb5 29. Ne4+
{[%eval 36,24] Stockfish 7/ErnstH}) 28... Rxb2 29. Rxh7 (29. g3 Rxh2 30. Rxb7 {
[%eval 29,24] Stockfish 7/ErnstH}) (29. g3 Nb5 30. Rxb7 {[%eval 48,30]
Stockfish 5  SE/Pacificrabbit}) 29... Rxg2 30. Rh6+ (30. Rxb7 Rxh2 31. Kc4 {
[%eval 102,26] Fritz 15/Clare}) (30. a4 Nb3 31. Rh6+ {[%eval 7,26] Stockfish 7/
ErnstH}) (30. Rxb7 Rxh2 31. Kc4 {[%eval 49,14] Fritz 11  SE}) 30... Kd7 (30...
Kc7 31. Rh7+ Kb6 {[%eval 34,22] Fritz 15/steffan}) (30... Kc7 31. a4 Nb3 {
[%eval 21,20] Houdini 4 x64/docjan}) 31. Rh7+ (31. Ne4 Kc7 32. Rh5 {[%eval 36,
23] Deep Fritz 14 x64/Clare}) (31. Ne4 Kc7 32. Nf6 {[%eval 15,25] Stockfish 7/
ErnstH}) (31. a4 Kc7 32. Ne4 {[%eval 40,28] Stockfish 5  SE/Clare}) 31... Kd6
32. Rh6+ (32. Rxb7 Rxh2 33. Kc4 {[%eval 102,26] Fritz 15/Clare}) (32. a4 Nb3
33. Rh6+ {[%eval 7,26] Stockfish 7/ErnstH}) (32. Rxb7 Rxh2 33. Kc4 {[%eval 49,
14] Fritz 11  SE}) 32... Kd7 (32... Kc7 33. Rh7+ Kb6 {[%eval 34,22] Fritz 15/
steffan}) (32... Kc7 33. a4 Nb3 {[%eval 21,20] Houdini 4 x64/docjan}) 33. Ne4 (
33. a4 Kc7 34. Ne4 {[%eval 40,28] Stockfish 5  SE/Clare}) 33... Rxa2 $6 (33...
Kc7 34. Rh8 Rxa2 {[%eval 12,25] Stockfish 7/ErnstH}) (33... Kc7 34. Rh7+ Kb6 {
[%eval 41,17] Deep Rybka 4 w32/Clare}) (33... Kc7 34. Rh7+ Kb6 {[%eval 23,16]
Houdini 1.5 x64}) 34. Rh7+ (34. Nc5+ {[%eval 118,24] Stockfish 7/ErnstH}) (34.
Nc5+ Kc7 35. d6+ {[%eval 139,27] Stockfish 070614  SE/Software_012}) (34. Nc5+
Kc7 35. d6+ {[%eval 113,20] Houdini 4 x64/docjan}) 34... Kd8 35. d6 (35. Nd6 b6
36. Nb7+ {[%eval 80,26] Stockfish 7/ErnstH}) (35. Nd6 b6 36. h4 {[%eval 104,31]
Stockfish 5  SE/Kaos_00}) (35. Nc5 b6 36. Nb7+ {[%eval 111,19] Houdini 4 x64})
35... Nb5 $2 (35... Ne6 36. Kc4 {[%eval 69,24] Stockfish 7/ErnstH}) (35... Ne6
36. Kc4 Re2 {[%eval 60,28] Stockfish 5  SE/Clare}) (35... Ne6 36. Nf6 e4+ {
[%eval 123,19] Fritz 15}) 36. Kc4 $18 Ra5 $6 (36... Ra1 37. Rxb7 Rb1 {[%eval
232,24] Deep Fritz 14 x64/Clare}) (36... Nxd6+ 37. Nxd6 {[%eval 219,25]
Stockfish 7/ErnstH}) (36... Ra1 37. Rxb7 Rd1 {[%eval 165,16] Houdini 1.5 x64})
37. Rxb7 (37. h4 Ra1 38. Rxb7 {[%eval 503,29] Komodo 9.3/Pacificrabbit}) 37...
Na3+ $6 (37... Nxd6+ 38. Nxd6 e4 {[%eval 273,33] Stockfish 5  SE/Clare}) (37...
Nxd6+ 38. Nxd6 e4 {[%eval 209,24] Stockfish 7/ErnstH}) (37... Ra1 38. Kd5 Rd1+
{[%eval 265,21] Houdini 1.5 x64}) 38. Kb4 $18 Rb5+ 39. Rxb5 Nxb5 40. Kc5 (40.
h4 Nd4 41. Kc5 {[%eval 234,19] Fritz 11  SE}) 40... Kd7 (40... Nd4 41. h4 a5 {
[%eval 1079,26] Fritz 15/Clare}) (40... Nd4 41. h4 {[%eval 927,29] Stockfish 7/
ErnstH}) 41. Kd5 a5 (41... Nd4 42. h4 {[%eval 2206,25] Stockfish 7/ErnstH}) (
41... Na7 42. h4 Ke8 {[%eval 1309,23] Houdini 4 x64}) 42. Nc5+ (42. h4 a4 43.
Nc5+ {[%eval 764,17] Fritz 15}) 42... Ke8 43. Kxe5 Kf7 (43... Nxd6 44. Kxd6 Kf7
{[%eval 5677,36] Stockfish 7/ErnstH}) (43... a4 44. Nxa4 Kf7 {[%eval 6309,47]
Stockfish 5  SE/Clare}) 44. Nb7 (44. Nb7 Ke8 45. Nxa5 {[%eval 6084,35]
Stockfish 7/ErnstH}) (44. Nb7 Nxd6 45. Nxd6+ Kg6 {[%eval 1107,24] Deep Rybka 4
w32/Clare}) (44. Nb7 Nxd6 45. Nxd6+ Kg6 {[%eval 797,22] Deep Fritz 14 x64/Clare
}) 1-0

[Event "Wch Rapid"]
[Site "Khanty Mansiysk"]
[Date "2013.06.06"]
[Round "5"]
[White "Le Quang, Liem"]
[Black "Mamedyarov, Shakhriyar"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2712"]
[BlackElo "2753"]
[PlyCount "112"]
[EventDate "2013.06.06"]
[EventType "swiss (rapid)"]
[EventRounds "15"]
[EventCountry "RUS"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]

1. d4 d5 2. c4 c5 3. Nf3 Nf6 4. cxd5 cxd4 5. Nxd4 Qxd5 6. Nc3 Qa5 7. Nb3 Qc7 8.
e4 (8. g3 e5 9. Bg2 {[%eval 44,28] Houdini 4 x64}) 8... Nc6 (8... e5 9. Bb5+ {
[%eval 39,25] Stockfish 7/ErnstH}) 9. Be2 (9. Bg5 e6 10. Bxf6 {[%eval 36,25]
Stockfish 5  SSE/Clare}) (9. Be3 e6 10. Be2 {[%eval 31,25] Stockfish 7/ErnstH})
9... e6 (9... e5 10. O-O {[%eval 32,27] Stockfish 7/ErnstH}) (9... e5 10. O-O {
[%eval 41,24] Komodo 9.02/Clare}) 10. O-O Bb4 (10... Be7 11. Be3 O-O {[%eval
58,27] Komodo 9.1/Pacificrabbit}) (10... Be7 11. Be3 O-O {[%eval 42,25]
Houdini 4 x64}) 11. Nb5 (11. Qc2 O-O 12. Nb5 {[%eval 50,21] Fritz 15/Clare}) (
11. Qc2 O-O 12. Be3 {[%eval 30,25] Stockfish 7/ErnstH}) (11. Qc2 O-O 12. Nb5 {
[%eval 48,28] Stockfish 190915/jernjoffen}) 11... Qb8 12. a3 (12. Qc2 a6 13.
Nc3 {[%eval 51,27] Komodo 9.3 64-bit/Jorasch}) (12. Qc2 O-O 13. Rd1 {[%eval 30,
26] Stockfish 7/ErnstH}) 12... Be7 13. Nc3 (13. Qc2 e5 14. Rd1 {[%eval 41,26]
Komodo 9.3 64-bit/Clare}) (13. Qc2 a6 14. Nc3 {[%eval 52,18] Deep Rybka 4 x64/
Clare}) (13. Qc2 {[%eval 33,28] Stockfish 7/ErnstH}) 13... O-O 14. Be3 (14. Qc2
b6 15. Rd1 {[%eval 22,24] Komodo 9.3/Clare}) (14. Qc2 Bd6 15. g3 {[%eval 32,22]
Komodo 8}) 14... Rd8 (14... Bd6 15. g3 Be5 {[%eval 9,22] Deep Fritz 14 x64}) (
14... b6 15. f4 Rd8 {[%eval 24,23] Stockfish 7/ErnstH}) (14... b6 15. Qc2 Bb7 {
[%eval 18,27] Komodo 8}) 15. Qc2 e5 (15... Ne5 16. f3 Bd7 {[%eval 26,27]
Stockfish 4/Kaos_00}) (15... b6 16. Rfd1 Bb7 {[%eval 33,29] Stockfish 5  SE/
Clare}) (15... Bd6 16. g3 {[%eval 27,26] Stockfish 7/ErnstH}) 16. Rad1 (16.
Rfd1 Be6 {[%eval 41,28] Komodo 9.3/Software_012}) 16... Be6 17. Rxd8+ Qxd8 18.
Rd1 Qe8 (18... Qf8 19. Nd5 Rc8 {[%eval 25,22] Deep Fritz 14 x64/jernjoffen}) (
18... Qf8 19. Nd5 Rc8 {[%eval 34,30] Stockfish 5  SSE/rahulkapoor2019}) 19. Nc5
Bxc5 20. Bxc5 Rc8 (20... b6 21. Be3 Na5 {[%eval 46,25] Deep Fritz 13/Clare}) (
20... Rd8 21. f3 a6 {[%eval 24,27] Stockfish 7/ErnstH}) (20... b6 21. Be3 Na5 {
[%eval 41,22] Deep Fritz 14 x64}) 21. h3 (21. Qa4 a6 22. Bb6 {[%eval 50,23]
Deep Fritz 14 x64/Clare}) (21. Qa4 a6 22. Bb6 {[%eval 40,26] Stockfish 7/ErnstH
}) (21. Qa4 a6 22. h3 {[%eval 57,18] Deep Rybka 4 x64/Clare}) 21... Na5 (21...
b6 22. Be3 Na5 {[%eval 30,29] Komodo 9.3/Freeze1}) (21... b6 22. Be3 Na5 {
[%eval 19,30] Stockfish 7/ErnstH}) (21... b6 22. Be3 Na5 {[%eval 16,28]
Stockfish 050715  SE/Software_012}) 22. Bb5 Bb3 23. Qc1 Nc6 24. Rd6 a6 25. Be2
(25. Bxc6 Rxc6 26. Qd2 {[%eval 53,36] Stockfish 5  SE/Pacificrabbit}) (25. Bxc6
Rxc6 26. Qd2 {[%eval 60,27] Stockfish 7/ErnstH}) (25. Bxc6 Rxc6 26. Qd2 {
[%eval 55,34] Stockfish 6/Shazbat}) 25... Nd4 26. Bxd4 Nxe4 27. Rb6 (27. Bxe5
Qxe5 28. Rd3 {[%eval -24,33] Stockfish 5  SE/Clare}) (27. Bxe5 Qxe5 28. Rd3 {
[%eval -10,29] Stockfish 7/ErnstH}) (27. Bc5 Nxc5 28. Qg5 {[%eval 0,35]
Stockfish 6/JML26}) 27... exd4 28. Rxb3 Nxc3 29. bxc3 Qxe2 30. Rxb7 f6 (30...
Qe6 31. c4 g6 {[%eval -117,25] Deep Fritz 14 x64/steffan}) (30... Qe6 31. c4 g6
{[%eval -101,24] Critter 1.6/zibert55}) 31. Qb1 (31. Qf1 Qxf1+ 32. Kxf1 {
[%eval -84,29] Komodo 9.02/Clare}) (31. Rb2 Qe6 32. Rc2 {[%eval -102,29]
Stockfish 7/ErnstH}) (31. Rb2 Qe6 32. Rc2 {[%eval -99,31] Stockfish 071015/
Thewi}) 31... dxc3 32. Qb3+ Qc4 33. Qc2 (33. Qxc4+ Rxc4 34. Rb1 {[%eval -121,
30] Stockfish 7/ErnstH}) (33. Qxc4+ Rxc4 34. Rb1 {[%eval -95,21] Komodo 8})
33... Qd5 (33... g6 34. Re7 Rc7 {[%eval -191,33] Komodo 9.1 64-bit}) (33... g6
34. Re7 Rc7 {[%eval -184,31] Komodo 9.3/Bozman666}) 34. Rb1 (34. Re7 g6 35. Re2
{[%eval -181,35] Stockfish 7/ErnstH}) 34... Qd2 (34... Qd6 35. Rd1 Qxa3 {
[%eval -209,28] Komodo 1607.00 64-bit}) (34... Qc5 35. a4 g6 {[%eval -157,19]
Deep Rybka 4 x64/jernjoffen}) (34... g6 35. Rd1 Qb5 {[%eval -181,35] Stockfish
7/ErnstH}) 35. Rc1 Qd5 (35... Kf7 36. Kf1 Qd5 {[%eval -150,22] Deep Fritz 14})
(35... Kf7 36. Kf1 Qd5 {[%eval -170,29] Stockfish 7/ErnstH}) (35... Kf7 36. Kf1
Qd5 {[%eval -183,31] Stockfish 5  SSE/rahulkapoor2019}) 36. Rd1 (36. Qe2 Qc6
37. Rc2 {[%eval -157,30] Komodo 9.3/Clare}) (36. Rb1 {[%eval 0,55] Stockfish 7/
ErnstH}) (36. Qe2 Qc6 37. Rc2 {[%eval -160,31] Stockfish 121015/Pacificrabbit})
36... Qe6 37. Rd3 (37. h4 g6 {[%eval -173,31] Stockfish 7/ErnstH}) (37. Rc1 Qc6
38. Rd1 {[%eval -176,40] Stockfish 6/JML26}) (37. h4 g6 38. h5 {[%eval -151,23]
Deep Fritz 14 x64/KatherineJoleneS}) 37... h6 (37... Qe7 38. a4 g6 {[%eval
-206,24] Deep Fritz 13/Clare}) (37... Qe1+ 38. Kh2 {[%eval -174,28] Stockfish
7/ErnstH}) (37... Qe1+ 38. Kh2 {[%eval -180,27] Komodo 9.1/Gilbrin}) 38. Re3 (
38. Rg3 Qe1+ 39. Kh2 {[%eval -137,29] Stockfish 5  SE/Pacificrabbit}) 38... Qc4
39. Rg3 (39. a4 f5 40. g3 {[%eval -145,32] Stockfish 5  SSE/Clare}) (39. g4 Qd4
40. Kg2 {[%eval -146,28] Stockfish 7/ErnstH}) (39. g3 Qc5 40. a4 {[%eval -124,
20] Deep Fritz 14 x64/Clare}) 39... a5 (39... f5 40. Re3 Qc5 {[%eval -126,24]
Houdini 4 x64}) (39... f5 40. Re3 h5 {[%eval -186,33] Stockfish 5  SE/Clare})
40. Rg4 (40. a4 Rc5 41. Re3 {[%eval -136,23] Fritz 15/Clare}) (40. a4 f5 {
[%eval -181,29] Stockfish 7/ErnstH}) (40. a4 f5 41. Re3 {[%eval -186,33]
Stockfish 5  SE/Pacificrabbit}) 40... Qe6 (40... Qc6 41. a4 f5 {[%eval -170,39]
Stockfish 240116/Never_Again}) (40... Qc6 41. a4 f5 {[%eval -173,33] Stockfish
7/ErnstH}) (40... Qc6 41. a4 f5 {[%eval -186,28] Komodo 8/Clare}) 41. Rg3 $6 (
41. Re4 Qd6 42. a4 {[%eval -141,26] Houdini 3 x64}) (41. Re4 Qd6 42. a4 {
[%eval -152,29] Stockfish 7/ErnstH}) (41. Re4 Qd6 42. a4 {[%eval -158,26] Deep
Fritz 14 x64}) 41... a4 $5 (41... Qe1+ 42. Kh2 Qe5 {[%eval -291,32] Komodo 9.3
64-bit/Jorasch}) (41... Qe1+ 42. Kh2 Qe5 {[%eval -300,29] Komodo 9.2/dBSPL})
42. Re3 Qb3 43. Qf5 Qc4 (43... Qd1+ 44. Kh2 Qd6+ {[%eval -224,25] Houdini 4 x64
}) (43... Qd1+ 44. Kh2 Qd6+ {[%eval -239,22] Fritz 15/dBSPL}) (43... Qd1+ 44.
Kh2 Qd6+ {[%eval -241,36] Stockfish 7/ErnstH}) 44. Qc2 (44. Re4 Qc6 45. Re1 {
[%eval -224,26] Deep Fritz 14 x64/steffan}) (44. Re4 Qc6 45. Re1 {[%eval -241,
30] Stockfish 7/ErnstH}) (44. Re4 Qc6 45. Re1 {[%eval -232,36] Stockfish 5  SE/
Clare}) 44... Qb3 (44... Qc5 45. Re1 Qxa3 {[%eval -321,27] Deep Fritz 13/Clare}
) (44... Qc5 45. Re1 Qxa3 {[%eval -425,25] Stockfish 7/ErnstH}) (44... Qc5 45.
Re1 Qxa3 {[%eval -273,22] Fritz 15/DonKingKong}) 45. Qf5 Qd1+ 46. Kh2 Qd6+ 47.
g3 Qc7 $4 (47... Qc6 48. Re1 c2 {[%eval -279,28] Deep Fritz 13/Clare}) (47...
Rc7 48. Re2 Qc6 {[%eval -221,29] Stockfish 7/ErnstH}) (47... Qc6 48. Re1 c2 {
[%eval -235,33] Komodo 9.2/Pacificrabbit}) 48. Re7 $11 c2 (48... Qxe7 49. Qxc8+
Kf7 {[%eval 0,26] Fritz 13}) (48... Qxe7 49. Qxc8+ Kf7 {[%eval 0,28] Houdini 4
x64/ErnstH}) 49. Qd5+ (49. Qg4 Qxe7 50. Qxc8+ {[%eval 0,43] Komodo 9.3 64-bit/
Illusion35}) (49. Qg4 Qxe7 50. Qxc8+ {[%eval 0,38] Komodo 9.02/ErnstH}) 49...
Kh7 50. Qd3+ $4 (50. Qf5+ Kg8 51. Qe6+ {[%eval 0,44] Komodo 9.3 64-bit/
DSchmitt80}) (50. Qf5+ Kh8 51. Qg4 {[%eval 0,39] Stockfish 7/ErnstH}) (50. Qf5+
Kg8 51. Qe6+ {[%eval 0,17] Houdini 3 x64}) {[%tqu "","","",f5,"",10]} 50... f5
$1 $19 51. Qxf5+ Kh8 52. Qg4 (52. Rxc7 Rxc7 53. Qf4 {[%eval -554,24] Deep
Fritz 14 x64}) (52. Rxc7 Rxc7 53. Qe4 {[%eval -558,27] Stockfish 7/ErnstH}) (
52. Rxc7 Rxc7 53. Qf8+ {[%eval -1017,34] Stockfish 5  SE/Clare}) 52... Qc3 53.
Rxg7 (53. Qf4 c1=Q {[%eval -1799,23] Stockfish 7/ErnstH}) (53. Qxa4 c1=Q 54.
Qe4 {[%eval -1835,25] Stockfish 6/zibr}) (53. Re3 Qc5 54. Rf3 {[%eval -1794,26]
Stockfish 6/Tennistoody}) 53... c1=Q (53... Rf8 54. Rg8+ Rxg8 {[%eval -32747,
29] Stockfish 7/ErnstH}) (53... Rf8 54. Rg8+ Rxg8 {[%eval -1896,16] Stockfish 6
}) (53... Rf8 54. Rg8+ Rxg8 {[%eval -2568,14] Houdini 3 x64}) 54. Rf7 (54. Rh7+
Kxh7 55. Qf5+ {[%eval -32747,21] Stockfish 7/ErnstH}) (54. Rh7+ Kxh7 55. Qe4+ {
[%eval -32721,16] Deep Fritz 13/Pacificrabbit}) (54. Rg6 Rf8 55. Qe2 {[%eval
-1992,13] Fritz 12/Isenburger}) 54... Qg5 (54... Q3a1 55. Rh7+ Kxh7 {[%eval
-32747,32] Stockfish 7/ErnstH}) (54... Q3a1 55. Rh7+ Kxh7 {[%eval -32749,33]
Stockfish 5  SE/Kaos_00}) (54... Q3a1 55. Rh7+ Kxh7 {[%eval -32749,23] Houdini
3 x64}) 55. Qe4 Qg8 (55... Qc2 56. Qf3 Qb3 {[%eval -1166,23] Komodo 8/Thewi}) (
55... Qc2 56. Qf3 Rc3 {[%eval -2055,28] New Engine}) 56. Qf4 (56. Qf5 Re8 {
[%eval -1413,24] Stockfish 7/ErnstH}) (56. Qf5 Re8 57. h4 {[%eval -976,14]
Deep Rybka 4 x64/jernjoffen}) 56... Qg6 (56... Qg6 57. Rf5 Kg7 {[%eval -1777,
23] Stockfish 7/ErnstH}) (56... Qg6 57. g4 Kg8 {[%eval -1423,20] Stockfish 7/
ErnstH}) (56... Qg6 57. h4 Kg8 58. Rf5 {[%eval -1500,22] Deep Fritz 13/
Pacificrabbit}) 0-1

[Event "DSB-19.Kongress"]
[Site "Mannheim"]
[Date "1914.??.??"]
[Round "1"]
[White "Spielmann, Rudolf"]
[Black "Flamberg, Alexander Dawidowic"]
[Result "1-0"]
[ECO "C29"]
[PlyCount "29"]
[EventDate "1914.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bg4 6. Qe2 Nc5 $6 (6... Nxc3
7. bxc3 c5 {[%eval -6,26] Stockfish 7/ErnstH}) 7. d4 $16 Bxf3 8. Qxf3 Qh4+ $6
9. g3 $18 Qxd4 10. Be3 Qxe5 11. O-O-O c6 12. Nxd5 (12. Bh3 Ne6 13. Bf4 {
[%eval 233,29] Stockfish 7/ErnstH}) 12... cxd5 13. Rxd5 $6 Qe6 $4 (13... Qe4 $2
14. Bb5+ Nc6 15. Bxc5 Qxf3 16. Bxc6+ bxc6 17. Re1+ Be7 18. Rxe7+ Kf8 19. Rxa7+
Kg8 20. Rxa8#) (13... Qc7 14. Bf4 Qb6 15. Bxb8 Be7 $16 (15... Rxb8 $2 16. Qf4
Ra8 17. Bb5+ Qxb5 18. Re1+ Be7 19. Rxe7+ Kxe7 20. Qd6+ Ke8 21. Re5+ $18)) 14.
Bc4 $18 Qe4 $6 (14... Ncd7 {[%eval 311,26] Stockfish 7/ErnstH}) 15. Bxc5 (15.
Bxc5 Qe6 16. Rd8+ Kxd8 {[%eval 4714,28] Stockfish 7/ErnstH}) 1-0

[Event "World Championship 18th"]
[Site "Den Haag/Moscow"]
[Date "1948.04.11"]
[Round "11"]
[White "Euwe, Max"]
[Black "Keres, Paul"]
[Result "0-1"]
[ECO "C74"]
[PlyCount "50"]
[EventDate "1948.03.02"]
[EventType "tourn"]
[EventRounds "25"]
[EventCountry "NED"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. d4 e4 8. Ng5 (
8. d5) 8... d5 (8... Be7) 9. f3 e3 10. f4 Bd6 11. Qf3 (11. Qe2 Qe7 12. Qxe3 {
[%eval 45,25] Komodo 9.02}) 11... Qf6 (11... Nge7 12. Qxe3 Qd7 {[%eval 34,25]
Stockfish 7/ErnstH}) 12. Qxe3+ Nge7 13. Bxc6+ (13. O-O O-O-O {[%eval 42,23]
Stockfish 7/ErnstH}) 13... bxc6 14. O-O O-O 15. Nd2 $2 (15. Nf3 Be4 16. Nbd2 {
[%eval 0,30] Stockfish 7/ErnstH}) 15... Ng6 $19 16. g3 (16. Ngf3 Bxf4 {[%eval
-136,26] Stockfish 7/ErnstH}) 16... Rae8 17. Qf2 Bd3 (17... h6 18. Ngf3 Bxf4
19. gxf4 Nxf4 20. Kh1 Re2 $19) 18. Re1 Rxe1+ (18... Nxf4 19. Rxe8 Rxe8 {
[%eval -107,19] Houdini 4 x64/Johann P}) 19. Qxe1 Bxf4 20. gxf4 $4 (20. Nh3 Bd6
21. Nf2 {[%eval -110,27] Stockfish 7/ErnstH}) 20... Nxf4 $19 21. Ndf3 (21. Nde4
dxe4 22. Bxf4 {[%eval -562,29] Stockfish 7/ErnstH}) 21... Ne2+ 22. Kg2 $6 (22.
Kh1 h6 23. h3 {[%eval -541,28] Stockfish 7/ErnstH}) 22... h6 $19 23. Qd2 $6 (
23. h3 hxg5 {[%eval -776,28] Stockfish 7/ErnstH}) 23... Qf5 $19 24. Qe3 hxg5
25. Bd2 (25. Kf2 g4 {[%eval -2151,24] Stockfish 7/ErnstH}) 25... Be4 (25... Be4
26. Rf1 Nf4+ 27. Kg3 {[%eval -32743,34] Stockfish 7/ErnstH}) (25... Be4 26. h3
Nf4+ 27. Kf2 {[%eval -32745,26] Houdini 4 x64/Johann P}) (25... Be4 26. h3 Nf4+
27. Kf2 {[%eval -32729,21] Komodo 9.1}) 0-1

