Event: World Senior Chess Championship 2024
Site: Porto Santo, Portugal
Date: 2024-11-27
White: Zapata, Alonso
WhiteTitle: GM
WhiteElo: 2280
Black: Knaak, Rainer
BlackTitle: GM
BlackElo: 2458
Result: 1/2-1/2
ECO: C90
Opening: Ruy Lopez: Closed, Pilnik Variation
Variant: Standard
TimeControl: 90'/40+30'/G+30''

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... e5 { [%eval 0.21] [%clk 1:30:51] } 2. Nf3 { [%eval 0.13] [%clk 1:31:17] } 2... Nc6 { [%eval 0.17] [%clk 1:31:14] } 3. Bb5 { [%eval 0.08] [%clk 1:31:38] } 3... a6 { [%eval 0.21] [%clk 1:31:35] } 4. Ba4 { [%eval 0.27] [%clk 1:32:03] } 4... Nf6 { [%eval 0.18] [%clk 1:31:38] } 5. O-O { [%eval 0.17] [%clk 1:32:19] } 5... Be7 { [%eval 0.21] [%clk 1:31:58] } 6. Re1 { [%eval 0.24] [%clk 1:31:39] } 6... b5 { [%eval 0.14] [%clk 1:32:05] } 7. Bb3 { [%eval 0.11] [%clk 1:32:04] } 7... O-O { [%eval 0.19] [%clk 1:32:25] } 8. d3 { [%eval 0.15] [%clk 1:32:18] } 8... d6 { [%eval 0.12] [%clk 1:31:58] } 9. c3 { [%eval 0.04] [%clk 1:31:26] } 9... Na5 { [%eval 0.12] [%clk 1:31:58] } 10. Bc2 { [%eval 0.04] [%clk 1:31:50] } 10... c5 { [%eval 0.02] [%clk 1:32:20] } 11. Nbd2 { [%eval 0.01] [%clk 1:32:00] } 11... h6 { [%eval 0.07] [%clk 1:30:30] } 12. Nf1 { [%eval 0.01] [%clk 1:30:31] } 12... Nc6 { [%eval 0.01] [%clk 1:30:42] } 13. h3 { [%eval 0.0] [%clk 1:28:27] } 13... Qc7 { [%eval 0.0] [%clk 1:12:31] } 14. Ne3 { [%eval 0.0] [%clk 1:27:39] } 14... Be6 { [%eval 0.09] [%clk 0:57:15] } 15. Nh2 { [%eval -0.03] [%clk 1:27:49] } 15... d5 { [%eval -0.2] [%clk 0:53:01] } 16. Qf3 { [%eval -0.35] [%clk 1:27:35] } 16... dxe4 { [%eval -0.15] [%clk 0:46:39] } 17. dxe4 { [%eval -0.18] [%clk 1:27:45] } 17... Nd4 { [%eval -0.21] [%clk 0:41:57] } 18. cxd4 { [%eval -0.25] [%clk 1:14:27] } 18... cxd4 { [%eval -0.16] [%clk 0:42:21] } 19. Nd5 { [%eval -0.63] [%clk 0:57:20] } 19... Bxd5 { [%eval -0.57] [%clk 0:42:30] } 20. exd5 { [%eval -0.76] [%clk 0:57:44] } 20... Qxc2 { [%eval -0.71] [%clk 0:42:50] } 21. Rxe5 { [%eval -0.74] [%clk 0:58:00] } 21... Bd6 { [%eval -0.84] [%clk 0:39:31] } 22. Rf5 { [%eval -0.8] [%clk 0:51:03] } 22... Bxh2+?! { [%eval 0.0] } { Inaccuracy. Nh7 was best. } { [%clk 0:17:28] } 23. Kxh2 { [%eval 0.04] [%clk 0:51:22] } 23... Nd7 { [%eval 0.0] [%clk 0:17:43] } 24. Rf4 { [%eval 0.0] [%clk 0:23:55] } 24... Rae8 { [%eval 0.0] [%clk 0:17:41] } 25. Rxd4 { [%eval 0.0] [%clk 0:16:39] } 25... Re1 { [%eval 0.0] [%clk 0:16:57] } 26. Rd2?? { [%eval -1.88] } { Blunder. Bxh6 was best. } { [%clk 0:15:37] } 26... Qc4 { [%eval -1.75] [%clk 0:16:50] } 27. b3 { [%eval -1.71] [%clk 0:14:44] } 27... Qf1 { [%eval -1.66] [%clk 0:16:58] } 28. Bb2 { [%eval -1.57] [%clk 0:14:26] } 28... Qh1+ { [%eval -1.53] [%clk 0:08:22] } 29. Kg3 { [%eval -1.62] [%clk 0:14:46] } 29... Rxa1 { [%eval -1.68] [%clk 0:07:36] } 30. Qg4 { [%eval -1.75] [%clk 0:11:58] } 30... f6 { [%eval -1.76] [%clk 0:07:50] } 31. Qxd7 { [%eval -1.41] [%clk 0:11:37] } 31... Rg1? { [%eval 0.0] } { Mistake. Qe1 was best. } { [%clk 0:06:42] } 32. Qe6+ { [%eval -0.53] [%clk 0:09:56] } 32... Kh8 { [%eval -0.6] [%clk 0:07:02] } 33. f3?! { [%eval -1.3] } { Inaccuracy. Qe4 was best. } { [%clk 0:09:01] } 33... Re1 { [%eval -1.24] [%clk 0:06:35] } 34. Qb6?! { [%eval -1.96] } { Inaccuracy. Qxa6 was best. } { [%clk 0:07:37] } 34... Ree8? { [%eval -0.6] } { Mistake. Rd1 was best. } { [%clk 0:05:58] } 35. Qd4?? { [%eval -2.43] } { Blunder. Bc3 was best. } { [%clk 0:07:11] } 35... Qe1+?! { [%eval -1.22] } { Inaccuracy. Re5 was best. } { [%clk 0:04:34] } 36. Kh2?! { [%eval -2.02] } { Inaccuracy. Qf2 was best. } { [%clk 0:07:36] } 36... Rf7?! { [%eval -0.96] } { Inaccuracy. Re2 was best. } { [%clk 0:04:37] } 37. Bc3 { [%eval -0.86] [%clk 0:05:34] } 37... Qe3 { [%eval -1.0] [%clk 0:03:07] } 38. Qxe3 { [%eval -0.86] [%clk 0:04:19] } 38... Rxe3 { [%eval -0.89] [%clk 0:03:32] } 39. Ba5 { [%eval -1.12] [%clk 0:04:15] } 39... Rd7 { [%eval -1.08] [%clk 0:02:27] } 40. d6 { [%eval -1.14] [%clk 0:04:39] } 40... Kg8 { [%eval -1.08] [%clk 0:02:32] } 41. Bc7 { [%eval -1.38] [%clk 0:05:02] } 41... Rc3 { [%eval -1.41] [%clk 0:02:28] } 42. Re2 { [%eval -1.4] [%clk 0:05:07] } 42... Kf7 { [%eval -1.39] [%clk 0:02:17] } 43. Kg3 { [%eval -1.45] [%clk 0:05:19] } 43... Rc5 { [%eval -1.21] [%clk 0:00:49] } 44. Kf2 { [%eval -1.46] [%clk 0:05:12] } 44... h5 { [%eval -1.32] [%clk 0:26:07] } 45. h4 { [%eval -1.26] [%clk 0:35:21] } 45... Rd5 { [%eval -1.26] [%clk 0:21:37] } 46. Kg3 { [%eval -1.24] [%clk 0:34:37] } 46... Rd4 { [%eval -1.01] [%clk 0:21:27] } 47. Rc2 { [%eval -1.15] [%clk 0:34:31] } 47... Ke6 { [%eval -1.05] [%clk 0:20:13] } 48. Kh3?! { [%eval -2.02] } { Inaccuracy. Re2+ was best. } { [%clk 0:24:32] } 48... Kd5 { [%eval -1.81] [%clk 0:18:29] } 49. Kg3 { [%eval -1.9] [%clk 0:21:16] } 49... a5?! { [%eval -1.03] } { Inaccuracy. g5 was best. } { [%clk 0:16:11] } 50. Bb6 { [%eval -1.02] [%clk 0:07:42] } 50... Rd1 { [%eval -1.15] [%clk 0:10:23] } 51. Rc5+?! { [%eval -2.22] } { Inaccuracy. Bc7 was best. } { [%clk 0:07:48] } 51... Kxd6 { [%eval -2.16] [%clk 0:10:45] } 52. Rxh5 { [%eval -2.07] [%clk 0:07:20] } 52... Rd5 { [%eval -2.08] [%clk 0:07:23] } 53. Rxd5+ { [%eval -2.53] [%clk 0:04:59] } 53... Kxd5 { [%eval -2.49] [%clk 0:07:49] } 54. Bxa5 { [%eval -2.44] [%clk 0:05:25] } 54... Ra7 { [%eval -2.68] [%clk 0:08:05] } 55. b4 { [%eval -2.67] [%clk 0:04:37] } 55... Re7 { [%eval -2.5] [%clk 0:08:28] } 56. Bb6 { [%eval -3.1] [%clk 0:04:31] } 56... Re2 { [%eval -2.96] [%clk 0:08:43] } 57. h5?! { [%eval -4.23] } { Inaccuracy. a3 was best. } { [%clk 0:04:27] } 57... Rxa2 { [%eval -4.01] [%clk 0:08:59] } 58. Bc5 { [%eval -4.25] [%clk 0:04:47] } 58... Ke6 { [%eval -3.99] [%clk 0:06:54] } 59. f4 { [%eval -3.63] [%clk 0:03:31] } 59... f5 { [%eval -4.25] [%clk 0:04:26] } 60. Kh3 { [%eval -4.28] [%clk 0:02:18] } 60... Ra1 { [%eval -4.07] [%clk 0:03:30] } 61. g4 { [%eval -5.07] [%clk 0:02:20] } 61... Rh1+ { [%eval -4.85] [%clk 0:01:57] } 62. Kg3 { [%eval -4.85] [%clk 0:02:21] } 62... Rb1 { [%eval -4.77] [%clk 0:02:20] } 63. Kh4 { [%eval -4.58] [%clk 0:02:03] } 63... Kf7?? { [%eval -0.07] } { Blunder. Rh1+ was best. } { [%clk 0:02:34] } 64. Kg5?? { [%eval -4.21] } { Blunder. gxf5 was best. } { [%clk 0:02:07] } 64... fxg4 { [%eval -4.13] [%clk 0:02:55] } 65. Kxg4 { [%eval -4.01] [%clk 0:02:29] } 65... Rb2? { [%eval -2.17] } { Mistake. Ke6 was best. } { [%clk 0:02:49] } 66. Kf5?! { [%eval -3.24] } { Inaccuracy. f5 was best. } { [%clk 0:02:06] } 66... Rg2 { [%eval -2.74] [%clk 0:02:56] } 67. Bd4 { [%eval -3.31] [%clk 0:02:07] } 67... Kg8 { [%eval -2.69] [%clk 0:03:05] } 68. Ke4?! { [%eval -3.9] } { Inaccuracy. Be5 was best. } { [%clk 0:01:15] } 68... Rh2 { [%eval -3.83] [%clk 0:03:23] } 69. Kd5 { [%eval -3.57] [%clk 0:01:39] } 69... Rxh5+ { [%eval -3.41] [%clk 0:03:42] } 70. Kc6 { [%eval -3.27] [%clk 0:01:52] } 70... Rf5?? { [%eval -0.31] } { Blunder. Kf7 was best. } { [%clk 0:03:47] } 71. Bc5 { [%eval -0.36] [%clk 0:02:21] } 71... Rxf4 { [%eval -0.37] [%clk 0:04:04] } 72. Kxb5 { [%eval -0.35] [%clk 0:02:50] } 72... Rf6 { [%eval -0.38] [%clk 0:03:21] } 73. Bd4 { [%eval -0.32] [%clk 0:03:19] } 73... Re6 { [%eval -0.03] [%clk 0:03:17] } 74. Kc5 { [%eval -0.07] [%clk 0:03:48] } 1/2-1/2