Event: Round 7: Salvador Alonso - Alejandro Needleman
Date: 2022-10-23
White: Salvador Alonso
WhiteTitle: GM
Black: Alejandro Needleman
BlackTitle: IM
Result: 1/2-1/2
ECO: B06
Opening: Modern Defense
Variant: Standard

1. e4 { [%eval 0.0] [%clk 0:15:07] } 1... g6?! { [%eval 0.71] } { Inaccuracy. e6 was best. } { [%clk 0:14:54] } 2. d4 { [%eval 0.68] [%clk 0:15:10] } 2... Bg7 { [%eval 0.73] [%clk 0:14:57] } 3. Nf3 { [%eval 0.61] [%clk 0:15:12] } 3... c6 { [%eval 0.65] [%clk 0:15:00] } 4. Nc3 { [%eval 0.55] [%clk 0:15:12] } 4... d5 { [%eval 0.63] [%clk 0:15:03] } 5. h3 { [%eval 0.62] [%clk 0:15:14] } 5... Nf6 { [%eval 0.9] [%clk 0:15:02] } 6. Bd3?! { [%eval 0.24] } { Inaccuracy. e5 was best. } { [%clk 0:15:16] } 6... dxe4 { [%eval 0.37] [%clk 0:15:00] } 7. Nxe4 { [%eval 0.25] [%clk 0:15:18] } 7... Nxe4 { [%eval 0.32] [%clk 0:15:02] } 8. Bxe4 { [%eval 0.23] [%clk 0:15:21] } 8... Nd7 { [%eval 0.24] [%clk 0:15:04] } 9. O-O { [%eval 0.33] [%clk 0:15:22] } 9... O-O { [%eval 0.35] [%clk 0:15:04] } 10. Re1 { [%eval 0.32] [%clk 0:15:13] } 10... e5 { [%eval 0.08] [%clk 0:14:32] } 11. Bg5 { [%eval 0.0] [%clk 0:10:13] } 11... Qc7 { [%eval 0.35] [%clk 0:13:52] } 12. d5?! { [%eval -0.32] } { Inaccuracy. Qd2 was best. } { [%clk 0:08:50] } 12... cxd5 { [%eval 0.13] [%clk 0:13:45] } 13. Bxd5 { [%eval -0.17] [%clk 0:08:53] } 13... Nb6 { [%eval -0.18] [%clk 0:13:35] } 14. Bb3 { [%eval -0.15] [%clk 0:08:53] } 14... a5 { [%eval -0.06] [%clk 0:12:28] } 15. a4 { [%eval 0.12] [%clk 0:08:39] } 15... Nc4 { [%eval 0.55] [%clk 0:12:17] } 16. Qe2 { [%eval 0.29] [%clk 0:03:44] } 16... Be6 { [%eval 0.18] [%clk 0:12:08] } 17. Bc1 { [%eval -0.09] [%clk 0:03:38] } 17... h6 { [%eval 0.33] [%clk 0:11:49] } 18. Nd2 { [%eval 0.39] [%clk 0:03:41] } 18... Rac8 { [%eval 0.22] [%clk 0:11:42] } 19. Nxc4 { [%eval 0.0] [%clk 0:03:45] } 19... Bxc4 { [%eval 0.0] [%clk 0:11:44] } 20. Bxc4 { [%eval 0.0] [%clk 0:03:49] } 20... Qxc4 { [%eval 0.0] [%clk 0:11:47] } 21. c3 { [%eval 0.08] [%clk 0:03:31] } 21... Rfd8 { [%eval 0.01] [%clk 0:10:19] } 22. Be3 { [%eval 0.0] [%clk 0:03:31] } 22... Qxe2 { [%eval 0.0] [%clk 0:10:22] } 23. Rxe2 { [%eval 0.0] [%clk 0:03:35] } 23... Rc6 { [%eval 0.21] [%clk 0:10:24] } 24. Kf1 { [%eval 0.15] [%clk 0:03:26] } 24... f5 { [%eval 0.16] [%clk 0:10:27] } 25. Rd2 { [%eval 0.05] [%clk 0:03:21] } 25... Rxd2 { [%eval 0.1] [%clk 0:09:55] } 26. Bxd2 { [%eval 0.1] [%clk 0:03:21] } 26... e4 { [%eval 0.12] [%clk 0:09:46] } 27. Ke2 { [%eval 0.12] [%clk 0:03:17] } 27... Kf7 { [%eval 0.12] [%clk 0:09:48] } 28. Ra3 { [%eval 0.0] [%clk 0:03:20] } 28... Rb6 { [%eval -0.01] [%clk 0:09:36] } 29. b4 { [%eval 0.0] [%clk 0:02:16] } 29... Ke6 { [%eval 0.0] [%clk 0:08:51] } 30. Be3 { [%eval -0.09] [%clk 0:01:15] } 30... Rc6 { [%eval 0.0] [%clk 0:08:37] } 31. Kd2?! { [%eval -1.07] } { Inaccuracy. bxa5 was best. } { [%clk 0:01:14] } 31... Kd5? { [%eval 0.07] } { Mistake. f4 was best. } { [%clk 0:08:34] } 32. bxa5 { [%eval 0.0] [%clk 0:00:21] } 32... Kc4?! { [%eval 0.69] } { Inaccuracy. g5 was best. } { [%clk 0:08:36] } 33. Kc2 { [%eval 0.99] [%clk 0:00:25] } 33... g5 { [%eval 0.77] [%clk 0:04:40] } 34. Rb3 { [%eval 0.8] [%clk 0:00:29] } 34... Rc7 { [%eval 1.01] [%clk 0:04:44] } 35. Rb4+ { [%eval 0.85] [%clk 0:00:33] } 35... Kd5 { [%eval 0.69] [%clk 0:04:48] } 36. Rb5+ { [%eval 0.5] [%clk 0:00:36] } 36... Ke6 { [%eval 0.3] [%clk 0:04:50] } 37. Rb6+ { [%eval 0.23] [%clk 0:00:35] } 37... Kd5 { [%eval 0.25] [%clk 0:04:47] } 38. Rb5+ { [%eval 0.24] [%clk 0:00:33] } 38... Ke6 { [%eval 0.37] [%clk 0:04:51] } 39. Rb6+ { [%eval 0.23] [%clk 0:00:11] } 39... Kd5 { [%eval 0.43] [%clk 0:04:32] } 40. Rb5+ { [%eval 0.0] [%clk 0:00:15] } 40... Ke6 { [%eval 0.15] [%clk 0:04:35] } 41. Bd2 { [%eval 0.0] [%clk 0:00:16] } 41... f4?! { [%eval 0.89] } { Inaccuracy. Bd4 was best. } { [%clk 0:04:35] } 42. Rb6+ { [%eval 0.67] [%clk 0:00:16] } 42... Kd5 { [%eval 0.31] [%clk 0:04:35] } 43. a6 { [%eval 0.73] [%clk 0:00:20] } 43... bxa6 { [%eval 0.86] [%clk 0:04:31] } 44. Rxa6 { [%eval 1.21] [%clk 0:00:24] } 44... Bd4 { [%eval 1.59] [%clk 0:04:29] } 45. Be1 { [%eval 1.53] [%clk 0:00:25] } 45... Be5? { [%eval 3.12] } { Mistake. h5 was best. } { [%clk 0:03:39] } 46. Ra5+? { [%eval 1.45] } { Mistake. Rxh6 was best. } { [%clk 0:00:22] } 46... Ke6 { [%eval 1.36] [%clk 0:03:40] } 47. Rb5 { [%eval 1.01] [%clk 0:00:25] } 47... h5 { [%eval 0.87] [%clk 0:03:38] } 48. a5 { [%eval 0.83] [%clk 0:00:28] } 48... g4 { [%eval 0.92] [%clk 0:03:36] } 49. hxg4 { [%eval 0.92] [%clk 0:00:31] } 49... f3?? { [%eval 5.33] } { Blunder. hxg4 was best. } { [%clk 0:03:00] } 50. gxf3 { [%eval 5.65] [%clk 0:00:30] } 50... h4 { [%eval 5.77] [%clk 0:03:04] } 51. Rb6+ { [%eval 5.36] [%clk 0:00:34] } 51... Bd6 { [%eval 6.13] [%clk 0:03:04] } 52. Bd2 { [%eval 6.36] [%clk 0:00:38] } 52... Rf7 { [%eval 7.21] [%clk 0:03:04] } 53. f4 { [%eval 5.79] [%clk 0:00:28] } 53... h3 { [%eval 5.52] [%clk 0:02:53] } 54. f5+ { [%eval 5.87] [%clk 0:00:32] } 54... Kd7 { [%eval 7.5] [%clk 0:02:57] } 55. Rb1?! { [%eval 5.57] } { Inaccuracy. a6 was best. } { [%clk 0:00:19] } 55... h2 { [%eval 6.55] [%clk 0:02:54] } 56. a6 { [%eval 6.91] [%clk 0:00:15] } 56... Kc6 { [%eval 7.29] [%clk 0:02:57] } 57. Be3 { [%eval 7.57] [%clk 0:00:17] } 57... Rh7 { [%eval 8.28] [%clk 0:02:54] } 58. Rh1 { [%eval 7.63] [%clk 0:00:21] } 58... Rh4 { [%eval 8.47] [%clk 0:02:40] } 59. a7 { [%eval 9.09] [%clk 0:00:15] } 59... Kb7 { [%eval 9.77] [%clk 0:02:41] } 60. f6 { [%eval 9.92] } 60... Rxg4? { [%eval #13] } { Checkmate is now unavoidable. Rh8 was best. } { [%clk 0:02:14] } 61. f7?! { [%eval 13.55] } { Lost forced checkmate sequence. Rb1+ was best. } { [%clk 0:00:10] } 61... Rh4?! { [%eval #7] } { Checkmate is now unavoidable. Rg1 was best. } { [%clk 0:02:18] } 62. Kd1?? { [%eval 0.15] } { Lost forced checkmate sequence. Rb1+ was best. } { [%clk 0:00:12] } 62... Rh8 { [%eval 0.0] [%clk 0:02:15] } 63. Ke2 { [%eval 0.0] [%clk 0:00:13] } 63... Rf8 { [%eval 0.0] [%clk 0:02:19] } 64. Ra1 { [%eval 0.0] [%clk 0:00:14] } 64... Ka8 { [%eval 0.0] [%clk 0:02:22] } 65. c4 { [%eval 0.0] [%clk 0:00:14] } 65... Rxf7 { [%eval 0.0] [%clk 0:02:24] } 66. c5?! { [%eval -0.6] } { Inaccuracy. Bb6 was best. } { [%clk 0:00:18] } 66... Be5 { [%eval -0.36] [%clk 0:02:22] } 67. Rh1 { [%eval -0.45] [%clk 0:00:22] } 67... Kxa7 { [%eval -0.25] [%clk 0:02:23] } 68. Bg5?? { [%eval -3.87] } { Blunder. Bh6 was best. } { [%clk 0:00:21] } 68... Kb7?? { [%eval 0.0] } { Blunder. Rg7 was best. } { [%clk 0:02:08] } 69. Bh4 { [%eval 0.0] [%clk 0:00:25] } 69... Rh7 { [%eval 0.0] [%clk 0:02:05] } 70. Bg3 { [%eval 0.0] [%clk 0:00:26] } 70... Bxg3 { [%eval 0.0] [%clk 0:02:08] } 71. fxg3 { [%eval 0.0] [%clk 0:00:31] } 71... Kc6 { [%eval 0.0] [%clk 0:02:11] } 72. Ke3 { [%eval 0.0] [%clk 0:00:33] } 72... Kd5 { [%eval 0.0] [%clk 0:01:44] } 73. c6 { [%eval 0.0] [%clk 0:00:30] } 73... Ke5 { [%eval 0.0] [%clk 0:01:31] } 74. c7 { [%eval 0.0] [%clk 0:00:35] } 74... Rxc7 { [%eval 0.0] [%clk 0:01:35] } 75. Rxh2 { [%eval 0.0] [%clk 0:00:39] } 75... Rc3+ { [%eval 0.0] [%clk 0:01:38] } 76. Kd2 { [%eval 0.0] [%clk 0:00:29] } 76... Rxg3 { [%eval 0.0] [%clk 0:01:39] } 77. Rh8 { [%eval 0.0] [%clk 0:00:33] } 1/2-1/2