[Event "British CF-15 London International"]
[Site "London"]
[Date "1922.08.04"]
[Round "4"]
[White "Morrison, John Stuart"]
[Black "Capablanca, Jose Raul"]
[Result "0-1"]
[ECO "E14"]
[Annotator "Tactical Analysis 4.1 (180s)"]
[PlyCount "114"]
[EventDate "1922.07.31"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ENG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
{[%evp 15,114,21,25,25,23,0,0,0,47,9,29,12,11,27,82,41,73,0,0,-49,24,4,18,-11,
28,0,26,9,8,0,0,-22,-6,-51,-29,-43,-34,-39,114,-12,-13,-9,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,-9,0,-100,-18,-18,-19,-19,-19,-41,-35,-44,-21,-185,-177,-340,-325,
-433,-429,-746,-732,-574,0,0,-9,-522,-482,-893,-508,-911,-903,-901,-858,-1144,
-1136,-1094,-1041,-1958,-1869,-1982,-1922,-29989,-29990,-29990,-29991]} {
Analizada por Fat Fritz 2.0.} 1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O
Be7 6. b3 O-O 7. Bb2 Ne4 8. c4 f5 9. Nc3 {[#] E14: Queen's Indian: Classical
Variation (4 e3).} Qe8 $146 (9... d5 10. cxd5 exd5 11. Ne5 Nd7 12. f4 Nxe5 13.
fxe5 Bg5 14. Rf3 Qd7 15. Ne2 Qe8 16. Qc2 Bd8 17. Raf1 g6 18. Bxe4 dxe4 19. Rh3
Bd5 20. Nf4 c6 21. Rc1 Be7 22. Qe2 Rf7 23. g4 Bg5 24. Rf1 Bxf4 25. exf4 fxg4
26. Rg3 Qe6 27. Rxg4 a5 28. h4 Raa7 29. h5 Rg7 30. h6 Rgf7 31. Qg2 e3 32. Qg3
Qf5 33. Bc1 e2 34. Re1 Qe4 35. Kf2 Qxd4+ 36. Be3 Qe4 37. Rxe2 Be6 38. Rh4 Qb4
39. Qg5 Rad7 40. Qg1 Rd3 41. Qe1 Qe4 42. Qh1 Qxh1 43. Rxh1 Bd5 44. Rh3 c5 45.
Rd2 Rxd2+ 46. Bxd2 Be6 47. Rd3 Rd7 48. Rxd7 Bxd7 {½-½ (48) Lowcki,M-Nikolaev,
B, All Rusian-ch03 Masters Kiev (11) 1903}) 10. Qc2 {[%CAl Rc3e4]} Nxc3 11.
Bxc3 {The position is equal.} ({Don't play} 11. Qxc3 Bxf3 12. gxf3 Qh5 $17)
11... Qh5 (11... Bxf3 $11 {deserves consideration.} 12. gxf3 Qh5) 12. Qe2 Na6
13. c5 Nb8 14. b4 {[#]} Bf6 $2 (14... Bxf3 $11 {keeps the balance.} 15. Qxf3
Qxf3 16. gxf3 a5) 15. Rac1 ({White should play} 15. a4 $16) 15... Nc6 16. e4 $2
(16. a4 $16) 16... Ne7 17. e5 (17. Bd2 $11) 17... Nd5 {[#]} 18. Bd2 $11 (18.
exf6 Nf4 19. Qe3 Nxg2 20. Qg5 (20. Kxg2 $2 Qg4+ 21. Kh1 Bxf3+ $19) 20... Qxg5
21. Nxg5 Nf4 {[#] y en todas las variantes, las negras recuperan el material
entregado. Capablanca. Veamos:} 22. fxg7 (22. f7+ Rxf7 23. Rfd1 Rf6 24. c6 Bxc6
25. d5 Bxd5 26. Bxf6 gxf6 27. Rxc7 fxg5 $11) 22... Rfe8 23. Bb5 h6 $1 $11)
18... Be7 19. Ne1 Qf7 20. f4 Rab8 21. Bc4 bxc5 22. bxc5 h6 23. Nc2 g5 {[#]} 24.
Rb1 $2 (24. fxg5 $11 {might be stronger.} Bxg5 25. Rb1) 24... gxf4 25. Rb3 {
Black must now prevent Rfb1.} Bc6 26. Bxf4 Kh7 $2 (26... Nxf4 $15 27. Rxf4 Kh8)
27. Ne3 $2 (27. Bxd5 $16 Bxd5 28. Rh3) 27... Nxf4 28. Rxf4 Bg5 29. Rxf5 {
[%mdl 64] Pin} Bxe3+ 30. Qxe3 Qg6 {[%csl Gc6][%CAl Rg6g2]} (30... Qxf5 $2 {
too greedy.} 31. Bd3 $18) 31. Rf2 Bxg2 $1 {[#]} 32. Rxb8 (32. Rxg2 $2 {is a
self mate.} Qb1+ $3 {[%mdl 512] Capablanca.} 33. Rxb1 Rxb1+ 34. Qe1 Rxe1+ 35.
Bf1 Rfxf1# {[#]}) 32... Be4+ 33. Qg3 Rxb8 34. Qxg6+ Kxg6 {[%mdl 4096] Endgame
KRB-KRB} 35. Rf6+ Kg7 36. Rf4 Bf5 {[#]} 37. Rf3 $2 (37. a3 $11) 37... Rb1+ $2 {
Por lo que se dice en el comentario de ÚLTIMA HORA a la variante que sigue,
no creemos que ésta sea tan mala jugada...} (37... Rb4 $17 38. Bd3 Rxd4 39.
Bxf5 exf5 {Y ampliamos aquí la variante para la crónica "Lasker, Capablanca
y Alekhine o ganar en tiempos revueltos (203)":} 40. c6 d6 41. exd6 Rxd6 42.
Rxf5 Rxc6 43. Ra5 $11 {con clara compensación por el material entregado.
"Dragon 2.5 by Komodo Chess", que derrumba el análisis efectuado en su
momento en esta partida por "Fat Fritz 2.0"...}) 38. Kf2 $1 Rb2+ 39. Kg3 Rd2
40. Rf4 a5 {[%CAl Ba7a5,Ba5a4][%mdl 32]} 41. h4 c6 {[#]} 42. Kf3 $2 (42. Rf2 $1
$11 Rxd4 43. Rf4 {Y volvemos a ampliar la variante para la crónica "Lasker,
Capablanca y Alekhine o ganar en tiempos revueltos (203)":} Be4 44. Be2 Rb4 45.
Bh5 Bf5 46. Be8 {con compensación por el material entregado.}) 42... a4 $19
43. Ke3 $2 (43. d5 {might work better.}) 43... Rc2 44. Ba6 Rxa2 45. Bc8 (45. d5
$142 cxd5 46. Bb5) 45... Ra3+ 46. Ke2 {[#]} Rc3 $2 (46... Ra2+ $19 47. Ke3 Ra3+
48. Ke2 Ra2+ 49. Ke3 {Vamos a ampliar la variante para la crónica "Lasker,
Capablanca y Alekhine o ganar en tiempos revueltos (203)":} Ra1 50. Rf2 a3 51.
Ba6 Re1+ 52. Kf4 Re4+ 53. Kf3 Rxd4 $19) 47. Bxd7 $11 a3 {( -> ...a2)} 48. d5 $2
{[%mdl 8192]} (48. Rf1 $11 {and White stays safe. Lo ampliamos para la
crónica "Lasker, Capablanca y Alekhine o ganar en tiempos revueltos (203)":}
Rc2+ 49. Ke3 Rc3+ 50. Ke2 Rc2+ $11 51. Kf3 $2 Kf7 52. Ra1 Rc3+ 53. Kf4 Rd3 54.
Bxc6 Rxd4+ 55. Kf3 Rd3+ 56. Ke2 Ke7 57. Bf3 Rb3 58. Kf2 Bb1 $19) 48... cxd5 $19
49. c6 (49. Ra4 $142 Rxc5 50. Ra7) 49... Kf7 50. Ra4 (50. Kd2 $142 Rd3+ 51. Ke2
) 50... Ke7 51. Ra8 d4 52. Re8+ Kf7 53. Ra8 Be4 54. Ra7 Rc2+ $1 {[#]} 55. Ke1
a2 56. Kd1 d3 57. Bc8+ Kg6 {Weighted Error Value: White=0.95/Black=0.35} 0-1
