[Event "St Petersburg International Final"]
[Site "St Petersburg"]
[Date "1914.05.14"]
[Round "4"]
[White "Capablanca, Jose Raul"]
[Black "Marshall, Frank James"]
[Result "1-0"]
[ECO "C42"]
[Annotator "Tactical Analysis 4.1 (180s)"]
[PlyCount "121"]
[EventDate "1914.05.10"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "Tarrasch"]
[Source "ChessBase"]
[SourceDate "2018.10.02"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.02"]
[SourceQuality "1"]
{[%evp 17,121,23,33,39,126,118,104,36,179,50,112,109,198,71,85,13,65,77,107,
125,128,127,244,237,274,280,283,292,311,312,325,316,320,277,289,286,338,336,
339,337,340,325,361,250,386,356,389,385,393,392,491,491,491,483,483,483,479,
482,475,475,464,445,928,808,917,902,854,852,937,928,1181,977,1039,1020,919,803,
862,794,1782,1734,29969,29970,29970,29971,29971,29972,29972,29973,29973,29973,
29975,29976,29977,29977,29977,29976,29976,29977,29977,29978,29988,29989,29989,
29990,29991,29992]} {Analizada por Fat Fritz 2.0.} 1. e4 e5 2. Nf3 Nf6 3. Nxe5
d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Be6 (7... Qxe2+) 8. Nc3 h6 9. Bxf6
Qxf6 10. d4 {[#] And now d5 would win. C42: Petroff Defence: 3 Nxe5 and
unusual White 3rd moves.} Be7 $146 ({Black should play} 10... Qe7 $14) ({
Predecessor:} 10... c6 11. O-O-O d5 12. Ne5 Bb4 13. Nxd5 Bxd5 14. Ng6+ Qe6 15.
Nxh8 Qxe2 16. Bxe2 Kf8 17. a3 Bd6 18. Bd3 Kg8 19. Nxf7 Kxf7 20. f3 b5 21. Be4
Nd7 22. Rde1 Nf6 23. Re2 Re8 24. Bxd5+ cxd5 25. Rxe8 Nxe8 26. g3 g5 27. Kd2 Ng7
28. Ra1 a5 29. Kd3 Ke6 30. a4 b4 31. c4 Bc7 32. Re1+ Kd6 33. Re5 dxc4+ 34. Kxc4
Ne6 35. Rb5 Nf8 36. Rd5+ Ke6 37. Rc5 Kd6 38. d5 Kd7 39. Rc6 Bd6 40. Ra6 Ng6 41.
Rxa5 Ne5+ 42. Kb5 b3 43. Ra7+ Kd8 44. f4 gxf4 45. gxf4 Nd3 46. Kc4 Nxf4 47. Rh7
Be5 48. Rxh6 Bxb2 49. Kxb3 Bg7 50. Rh7 Be5 51. a5 Nxd5 52. Rh5 Bxh2 53. Rxd5+
Kc8 54. Rb5 Kc7 55. a6 {1-0 (55) Morphy,P-Loewenthal,J, Casual Games Morphy vs
Loewenthal, +2-0=1 New Orleans 1850}) 11. Qb5+ $1 $16 Nd7 12. Bd3 (12. Qxb7 $16
Rb8 13. Qxc7) 12... g5 (12... Rb8 $1 $14) 13. h3 (13. Qxb7 $18 O-O 14. Nd5 (14.
Qxc7 g4 $11) 14... Bxd5 15. Qxd5) 13... O-O (13... Rb8 $1 $14) 14. Qxb7 Rab8 (
14... Nb6 $16) 15. Qe4 (15. Qxa7 $6 Rxb2 16. O-O (16. Qxc7 Nc5 $14 {[%mdl 64]
Pin}) 16... Nc5 $16) (15. Qxc7 $18 Rfc8 16. Qxa7) 15... Qg7 {[#]} 16. b3 $2 (
16. O-O-O $16) 16... c5 $2 (16... c6 $1 $11 17. O-O d5 18. Qe3 Rbe8 19. Ne2 g4
$1 20. hxg4 Bxg4 21. Qf4 f5 22. Rae1 Bb4 23. c3 Re4 $3 {con clara
compensación por el material entregado.}) 17. O-O $36 {[%mdl 2048] White has
strong initiative. Black is now going downhill.} cxd4 18. Nd5 ({Wrong is} 18.
Qxd4 $2 Bf6 $19) (18. Nxd4 $6 Nc5 $11) 18... Bd8 {Threatens to win with ...Nc5.
} 19. Bc4 $1 ({Avoid the trap} 19. Nxd4 $2 Nc5 $19) 19... Nc5 (19... Kh8 $16 {
is a better defense.} 20. Nxd4 (20. Qxd4 Nb6 $16) 20... Qe5 21. Qxe5+ Nxe5) 20.
Qxd4 $18 Qxd4 21. Nxd4 Bxd5 22. Bxd5 Bf6 23. Rad1 Bxd4 24. Rxd4 $18 {[#]} Kg7
25. Bc4 Rb6 26. Re1 Kf6 27. f4 Ne6 28. fxg5+ hxg5 29. Rf1+ Ke7 30. Rg4 Rg8 (
30... f5 $142) 31. Rf5 Rc6 32. h4 Rgc8 33. hxg5 Rc5 34. Bxe6 fxe6 35. Rxc5 Rxc5
{[%mdl 4096] [#] Endgame KR-KR} 36. g6 Kf8 37. Rc4 {aiming for Rxc5.} Ra5 38.
a4 {[%CAl Ba2a4,Ba4a5][%mdl 32]} Kg7 39. Rc6 Rd5 (39... Kxg6 $142 40. Rxd6 Kf5)
40. Rc7+ Kxg6 41. Rxa7 Rd1+ 42. Kh2 d5 43. a5 Rc1 44. Rc7 Ra1 45. b4 Ra4 46. c3
d4 47. Rc6 dxc3 48. Rxc3 Rxb4 49. Ra3 {[#] White mates.} Rb7 50. a6 Ra7 51. Ra5
Kf6 52. g4 Ke7 53. Kg3 Kd6 54. Kf4 Kc7 55. Ke5 Kd7 56. g5 Ke7 57. g6 Kf8 58.
Kxe6 Ke8 59. g7 Rxg7 60. a7 {[%CAl Ra7a8]} Rg6+ 61. Kf5 {[#] Weighted Error
Value: White=0.22/Black=0.43} 1-0
