[Event "New York International Masters-01"]
[Site "New York"]
[Date "1924.04.09"]
[Round "16"]
[White "Alekhine, Alexander"]
[Black "Lasker, Edward"]
[Result "1/2-1/2"]
[ECO "E76"]
[Annotator "Tactical Analysis 4.1 (180s)"]
[PlyCount "105"]
[EventDate "1924.03.16"]
[EventType "tourn"]
[EventRounds "22"]
[EventCountry "USA"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
{[%evp 0,105,19,-18,-9,0,47,42,32,37,39,20,20,33,22,34,6,5,19,31,33,43,43,27,
29,18,20,29,45,38,76,67,94,60,58,40,54,6,6,19,36,0,0,0,67,-95,-87,-87,0,0,0,
-149,-138,-78,-64,-68,-73,-79,-79,-79,0,-28,-41,-3,0,-61,-35,0,15,15,15,-104,
-104,-104,-104,-792,31,-800,-316,-316,0,0,0,0,0,-34,-14,-46,-42,-125,-80,-127,
-120,-115,-108,-120,-48,-21,-22,-23,-23,-22,-13,-21,-22,-22,-21,-21]} {
Analizada y repasada por Stockfish 14.} 1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6
5. f4 $5 O-O 6. Nf3 {[#]} e5 $5 (6... Bg4 7. Be2 Nc6 8. d5 Nb8 9. O-O Nbd7 10.
Ng5 Bxe2 11. Qxe2 h6 12. Nf3 e6 13. e5 dxe5 14. fxe5 Ng4 15. Bf4 exd5 16. e6
Re8 17. exf7+ Kxf7 18. Qd2 Ndf6 19. cxd5 g5 20. Bg3 Qe7 21. Kh1 Kg8 22. Rfe1
Qc5 23. Re6 Rad8 24. Qe2 Kh8 25. h3 Rxe6 26. dxe6 Nh5 27. Ne4 Qc6 28. Bxc7 Qxc7
29. hxg4 Nf4 30. Qe1 Nxe6 31. Ng3 Nf4 32. Rd1 Rxd1 33. Qxd1 Bxb2 34. Qa4 Bg7
35. Qe8+ Kh7 36. Qe4+ Ng6 37. Nh5 Qc1+ 38. Kh2 Qc6 39. Qd3 Qc7+ 40. Kh1 Bh8 41.
Qe4 Qc1+ 42. Kh2 Qc7+ 43. Kh1 Qf7 44. Qc2 b5 45. Qc6 b4 46. Ng3 Qxa2 47. Qb7+
Bg7 48. Nf5 Qa1+ 49. Kh2 Qf6 50. Qxa7 b3 51. Qb7 b2 52. N3d4 Ne5 53. Qxb2 Nxg4+
54. Kh3 Qe5 55. g3 Qe4 56. Qc2 Qxc2 57. Nxc2 h5 58. Nce3 Nxe3 59. Nxe3 Bd4 60.
Nf5 Bc5 61. g4 Kg6 62. Nh4+ {½-½ (62) Alekhine,A-Marshall,F, International
Masters-01 New York (7) 1924}) (6... Nc6 7. Be2 Nd7 8. Be3 e5 9. fxe5 dxe5 10.
d5 Ncb8 11. c5 a5 12. O-O Na6 13. Na4 Qe7 14. Rc1 h6 15. Bxa6 Rxa6 16. c6 bxc6
17. dxc6 Nb8 18. Bc5 Qe8 19. Bxf8 Bxf8 20. Nc3 Rxc6 21. Nd5 Rd6 22. Rxc7 Na6
23. Rc3 Nb4 24. Nxe5 Ba6 25. Nc4 Bxc4 26. Rxc4 Qe5 27. Qf3 f5 28. Nxb4 axb4 29.
exf5 Rf6 30. Qe4 Bc5+ 31. Kh1 Rxf5 32. Rxf5 {1-0 (32) Alekhine,A-Yates,F,
International Masters New York (15) 1924}) 7. fxe5 dxe5 8. d5 Nbd7 9. Bd3 Nc5 (
9... c6 10. O-O Ng4 11. Qe2 Nc5 12. Bc2 f5 13. h3 fxe4 14. Nxe4 Qb6 15. Kh1
Nxe4 16. Bxe4 Nf6 17. dxc6 Nxe4 18. Qxe4 bxc6 19. Qe2 Be6 20. Bg5 Qc5 21. Nd2
Qd4 22. b3 Bf5 23. Nf3 Qd3 24. Qd2 e4 25. Qxd3 exd3 26. Rad1 Rae8 27. Nd2 h6
28. Bf4 g5 29. Bd6 Rf7 30. Bc5 a6 31. g4 Bg6 32. Rxf7 Kxf7 33. Rf1+ Kg8 34. Kg2
Re2+ 35. Rf2 Bc3 36. Nb1 Be1 {0-1 (36) Schwarz,A-Paulsen,L,Leipzig m (2) 1879})
10. Bc2 {E76: King's Indian: Four Pawns Attack: Lines specific to 6 Nf3
move-order.} a5 $146 ({Predecessor:} 10... c6 11. O-O cxd5 12. cxd5 Qb6 13. Kh1
Bg4 14. Rb1 Nfxe4 15. Nxe4 Nxe4 16. Bxe4 f5 17. Bc2 e4 18. h3 Bh5 19. g4 fxg4
20. Ng5 gxh3 21. Qe1 Rxf1+ 22. Qxf1 Rf8 23. Qxh3 Qf2 24. Be3 Qxc2 25. Qe6+ Kh8
26. Rc1 Qxb2 27. Qxe4 h6 {0-1 (27) Cochrane,J-Bonnerjee,M Calcutta 1855}) 11.
O-O Qd6 {[#]} 12. Qe1 (12. Kh1 $1 Bd7 13. Qe1 Ne8 14. Bg5 $16) 12... Bd7 $2 (
12... c6 $1 13. Be3 cxd5 14. Nxd5 $1 Nxd5 $1 (14... Ncxe4 $2 15. Rd1 $1 $18) (
14... Nfxe4 $2 15. Rd1 $1 $18) 15. cxd5 $11) 13. Qh4 $16 Rae8 14. Kh1 h5 (14...
c6 {keeps fighting.} 15. dxc6 Bxc6 16. Bg5 $16) 15. b3 (15. h3 $1 c6 16. Be3
cxd5 17. exd5 $18) 15... Nh7 (15... b6 {was called for.} 16. a3 c6 17. dxc6
Bxc6 18. Bg5 $18) 16. a3 (16. Be3 $1 b6 17. Nb5 Bxb5 18. cxb5 $18) 16... f5 $5
{[#]} 17. b4 $2 (17. Be3 $1 Nf6 18. Nd2 f4 19. Bg1 $16) 17... Na6 $2 {[%mdl
8192]} (17... Nxe4 $1 {and Black has nothing to worry.} 18. Nxe4 (18. Bxe4 $2
axb4 19. axb4 Qxb4 $15 {[%mdl 64] Double Attack}) 18... fxe4 19. Bxe4 axb4 20.
axb4 Bf5 21. b5 Qf6 $11) 18. c5 ({Less strong is} 18. bxa5 Nc5 $16) 18... Qf6 {
[#]} 19. Qxf6 $2 (19. Rd1 $1 axb4 20. axb4 Nxb4 21. Bb3 $1 $18) 19... Nxf6 $14
20. c6 (20. Ng5 $1 Nxe4 21. Ncxe4 fxe4 22. Bd2 Bh6 23. h4 Bxg5 24. hxg5 axb4
25. axb4 e3 26. Bc3 Bb5 27. Rfe1 e2 28. Bxg6 Re7 29. Be4 $14) 20... bxc6 $11
21. dxc6 Bxc6 {[%CAl Rf6e4] [#]} 22. b5 $2 (22. exf5 {keeps the balance.} gxf5
23. b5 Ne4 24. Bb3+ Kh7 25. Nxe4 fxe4 26. bxc6 exf3 27. Be3 $11) 22... Nxe4 $1
$17 23. Nxe4 fxe4 $2 (23... Bxb5 $1 24. Rd1 (24. Bb3+ Kh8 $17) 24... fxe4 25.
Ng5 Nc5 26. Be3 Bd3 $17) 24. bxc6 $11 exf3 {[#]} 25. Be4 $2 (25. Bxg6 $1 $11 {
and White stays safe.} Re6 {[%mdl 64] Double Attack} 26. Be4 fxg2+ 27. Kxg2
Rxf1 28. Kxf1 {con compensación por el material entregado.}) 25... fxg2+ $5 (
25... Nc5 $1 26. Bd5+ Kh7 27. Be3 Na4 $19) 26. Kxg2 $17 Rxf1 27. Kxf1 Kh7 28.
Be3 Bf8 29. Rd1 {[#]} Bxa3 $2 ({Black should try} 29... Nc5 $1 30. Bc2 Bd6 31.
Rd5 Rf8+ 32. Ke2 Ne6 33. Rxa5 Kg7 $17) 30. Rd5 Bb4 31. Rd7+ Kh8 32. Bg5 {
White threatens Bf6+ and mate.} Rf8+ 33. Ke2 a4 34. Bxg6 {Black must now
prevent Bh6.} Nc5 $1 {[%CAl Rc5e6] [#]} 35. Re7 $2 (35. Rxc7 $1 Ne6 {[%mdl 64]
Double Attack} 36. Rh7+ Kg8 37. Be3 Nf4+ 38. Bxf4 exf4 39. Rb7 f3+ 40. Kf1 Bd6
41. Bxh5 $11) 35... a3 $19 {And now ...a2 would win.} 36. Rxc7 {Hoping for
Rh7+.} Ne6 $1 {[%csl LRc7,LRg5][%mdl 64] Double Attack} 37. Bh6 (37. Rh7+ Kg8
38. Be3 Ra8 $19) 37... Kg8 (37... Nxc7 38. Bc1 Kg7 $19) 38. Bc1 {[%mdl 8192]}
a2 (38... Nxc7 $142 39. Bxa3 Bxa3 40. Bxh5 Rf6 $19) 39. Ra7 {[#]} Nd4+ $4 (
39... Rf2+ $3 {[%mdl 512]} 40. Kd3 (40. Kxf2 Bc5+ $19) 40... Bc5 41. Bf7+ (41.
Ra8+ Kg7 42. Bxh5 Bd4 $19) 41... Rxf7 42. Rxa2 Rc7 $19) 40. Kd3 $11 Rf3+ 41.
Ke4 {aiming for Bh6.} Rf1 42. Bb2 Nxc6 43. Rxa2 {[#]} Rf4+ 44. Ke3 Bc5+ 45. Ke2
Rf2+ 46. Ke1 Rxh2 {Strongly threatening ...Nd4.} 47. Be4 $1 Nd4 48. Bxd4 Bb4+
49. Kf1 {[#]} Rxa2 50. Bd5+ {[%mdl 64] Double Attack} Kf8 51. Bxa2 exd4 52. Bb1
Kg7 53. Kg2 {[#] What a fight! Weighted Error Value: White=0.71/Black=0.66}
1/2-1/2
