Event: Round 9: Mark PLOTKIN - Joshua ALTMAN
Date: 2023-05-29
White: Mark PLOTKIN
WhiteTitle: IM
Black: Joshua ALTMAN
BlackTitle: CM
Result: 1-0
ECO: C11
Opening: French Defense: Steinitz Variation, Boleslavsky Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:42] } 1... Nf6 { [%eval 0.28] [%clk 1:30:55] } 2. Nc3 { [%eval -0.08] [%clk 1:31:07] } 2... e6 { [%eval 0.3] [%clk 1:30:45] } 3. e4 { [%eval 0.37] [%clk 1:31:23] } 3... d5 { [%eval 0.0] [%clk 1:31:07] } 4. e5 { [%eval 0.0] [%clk 1:31:49] } 4... Nfd7 { [%eval 0.0] [%clk 1:31:34] } 5. f4 { [%eval 0.0] [%clk 1:32:13] } 5... c5 { [%eval 0.44] [%clk 1:32:00] } 6. Nf3 { [%eval 0.0] [%clk 1:32:41] } 6... Nc6 { [%eval 0.0] [%clk 1:32:21] } 7. Be3 { [%eval 0.0] [%clk 1:33:07] } 7... a6 { [%eval 0.38] [%clk 1:32:37] } 8. a3 { [%eval 0.32] [%clk 1:33:23] } 8... b5 { [%eval 0.59] [%clk 1:32:17] } 9. Qd2 { [%eval 0.45] [%clk 1:33:47] } 9... Qa5 { [%eval 0.26] [%clk 1:31:53] } 10. Be2 { [%eval 0.23] [%clk 1:32:19] } 10... b4 { [%eval 0.14] [%clk 1:29:23] } 11. Nb1 { [%eval 0.17] [%clk 1:29:23] } 11... Rb8 { [%eval 0.13] [%clk 1:16:08] } 12. O-O { [%eval -0.02] [%clk 1:10:21] } 12... cxd4 { [%eval 0.11] [%clk 1:00:29] } 13. Nxd4 { [%eval 0.06] [%clk 1:10:30] } 13... Nxd4 { [%eval 0.08] [%clk 1:00:24] } 14. Bxd4 { [%eval 0.02] [%clk 1:10:34] } 14... Bc5 { [%eval 0.02] [%clk 0:59:43] } 15. Kh1 { [%eval -0.09] [%clk 1:04:12] } 15... O-O { [%eval 0.08] [%clk 0:54:23] } 16. b3 { [%eval 0.06] [%clk 0:58:03] } 16... Bxd4 { [%eval 0.01] [%clk 0:40:41] } 17. Qxd4 { [%eval -0.02] [%clk 0:58:31] } 17... Qc7?! { [%eval 0.64] } { Inaccuracy. bxa3 was best. } { [%clk 0:40:49] } 18. axb4 { [%eval 0.7] [%clk 0:58:12] } 18... Qxc2?! { [%eval 1.55] } { Inaccuracy. Qb6 was best. } { [%clk 0:37:36] } 19. Nc3 { [%eval 1.53] [%clk 0:58:34] } 19... Qg6 { [%eval 1.6] [%clk 0:32:23] } 20. b5 { [%eval 1.62] [%clk 0:55:48] } 20... axb5 { [%eval 1.6] [%clk 0:31:52] } 21. Bd3 { [%eval 1.61] [%clk 0:55:58] } 21... f5?! { [%eval 2.71] } { Inaccuracy. Qg4 was best. } { [%clk 0:27:43] } 22. Nxb5 { [%eval 2.72] [%clk 0:55:57] } 22... Nb6 { [%eval 2.89] [%clk 0:25:30] } 23. Nd6 { [%eval 2.7] [%clk 0:55:22] } 23... Bd7 { [%eval 2.97] [%clk 0:25:17] } 24. Ra7 { [%eval 2.74] [%clk 0:55:25] } 24... Rfd8?! { [%eval 4.04] } { Inaccuracy. Qg4 was best. } { [%clk 0:24:28] } 25. Rc1? { [%eval 2.09] } { Mistake. Rb7 was best. } { [%clk 0:55:19] } 25... Qg4?! { [%eval 2.77] } { Inaccuracy. Nc8 was best. } { [%clk 0:22:33] } 26. h3 { [%eval 2.52] [%clk 0:55:21] } 26... Qg3 { [%eval 2.77] [%clk 0:21:46] } 27. b4 { [%eval 2.75] [%clk 0:54:05] } 27... h5 { [%eval 2.96] [%clk 0:20:47] } 28. Be2?! { [%eval 2.25] } { Inaccuracy. b5 was best. } { [%clk 0:47:19] } 28... h4?! { [%eval 2.93] } { Inaccuracy. Nc8 was best. } { [%clk 0:20:12] } 29. Bf3 { [%eval 2.27] [%clk 0:41:13] } 29... Nc4?! { [%eval 3.46] } { Inaccuracy. Nc8 was best. } { [%clk 0:13:05] } 30. Nb7?! { [%eval 2.24] } { Inaccuracy. Bxd5 was best. } { [%clk 0:39:53] } 30... Re8 { [%eval 2.26] [%clk 0:09:35] } 31. Nc5 { [%eval 2.24] [%clk 0:37:33] } 31... Bc6 { [%eval 2.57] [%clk 0:04:08] } 32. Rc7 { [%eval 2.4] [%clk 0:36:55] } 32... Ba8 { [%eval 2.04] [%clk 0:02:30] } 33. Bh5 { [%eval 2.2] [%clk 0:35:33] } 33... Ne3 { [%eval 2.16] [%clk 0:00:33] } 34. Rg1 { [%eval 2.27] [%clk 0:34:53] } 34... Rec8 { [%eval 2.29] [%clk 0:00:37] } 35. Nxe6 { [%eval 1.78] [%clk 0:32:47] } 35... Rxc7 { [%eval 1.98] [%clk 0:00:55] } 36. Nxc7 { [%eval 1.85] [%clk 0:33:16] } 36... Rc8 { [%eval 1.72] [%clk 0:00:53] } 37. Bf3? { [%eval 0.13] } { Mistake. Qb6 was best. } { [%clk 0:30:41] } 37... Rxc7 { [%eval 0.11] [%clk 0:00:34] } 38. Qxe3 { [%eval 0.03] [%clk 0:31:09] } 38... d4 { [%eval 0.03] [%clk 0:00:51] } 39. Qe1 { [%eval 0.0] [%clk 0:29:01] } 39... Bxf3 { [%eval 0.03] [%clk 0:00:34] } 40. Qxg3 { [%eval 0.29] [%clk 0:29:29] } 40... hxg3 { [%eval 0.2] [%clk 0:00:59] } 41. gxf3 { [%eval 0.2] [%clk 0:29:53] } 41... Rc2? { [%eval 1.87] } { Mistake. g5 was best. } { [%clk 0:00:53] } 42. Rd1 { [%eval 1.11] [%clk 0:30:04] } 42... Rc4?! { [%eval 2.27] } { Inaccuracy. Rf2 was best. } { [%clk 0:00:41] } 43. b5 { [%eval 1.35] [%clk 0:30:02] } 43... Rb4? { [%eval 2.74] } { Mistake. g5 was best. } { [%clk 0:01:05] } 44. Kg2 { [%eval 2.74] [%clk 0:29:50] } 44... Rxb5?! { [%eval 3.97] } { Inaccuracy. Kh7 was best. } { [%clk 0:01:21] } 45. Rxd4 { [%eval 3.99] [%clk 0:30:14] } 45... Kf7 { [%eval 4.31] [%clk 0:01:16] } 46. Kxg3 { [%eval 3.65] [%clk 0:30:37] } 46... Rb1 { [%eval 4.05] [%clk 0:01:20] } 47. Rd2 { [%eval 3.86] [%clk 0:29:25] } 47... Rg1+ { [%eval 4.2] [%clk 0:01:32] } 48. Rg2 { [%eval 3.91] [%clk 0:29:47] } 48... Rf1 { [%eval 4.29] [%clk 0:01:24] } 49. Ra2 { [%eval 3.96] [%clk 0:30:09] } 49... Rg1+ { [%eval 4.12] [%clk 0:01:37] } 50. Kh4?? { [%eval 0.18] } { Blunder. Kh2 was best. } { [%clk 0:30:36] } 50... Rf1?? { [%eval 5.09] } { Blunder. g6 was best. } { [%clk 0:01:27] } 51. Ra7+ { [%eval 5.41] [%clk 0:30:41] } 51... Kg6 { [%eval 5.56] [%clk 0:01:25] } 52. Ra6+ { [%eval 5.35] [%clk 0:31:06] } 52... Kf7 { [%eval 5.4] [%clk 0:01:44] } 53. Kg5 { [%eval 5.19] [%clk 0:31:26] } 53... Rxf3 { [%eval 4.99] [%clk 0:02:04] } 54. Kxf5 { [%eval 5.13] [%clk 0:31:36] } 54... Rxh3 { [%eval 5.14] [%clk 0:02:15] } 55. Ra7+ { [%eval 5.33] [%clk 0:32:04] } 55... Kf8 { [%eval 5.44] [%clk 0:02:28] } 56. Ke6 { [%eval 5.51] [%clk 0:32:00] } 56... Rh6+ { [%eval 5.24] [%clk 0:02:51] } 57. Kd7 { [%eval 5.23] [%clk 0:32:15] } 57... Kf7 { [%eval 5.51] [%clk 0:00:33] } 58. f5 { [%eval 5.74] [%clk 0:32:20] } 58... Rh1 { [%eval 6.84] [%clk 0:00:47] } 59. Kd6+ { [%eval 5.42] [%clk 0:32:34] } 59... Kf8 { [%eval 5.47] [%clk 0:01:05] } 60. Ra8+ { [%eval 5.58] [%clk 0:33:03] } 60... Kf7 { [%eval 5.5] [%clk 0:01:31] } 61. e6+ { [%eval 5.45] [%clk 0:33:25] } 61... Kf6 { [%eval 6.02] [%clk 0:02:00] } 62. Rf8+ { [%eval 5.52] [%clk 0:33:50] } 62... Kg5 { [%eval 5.71] [%clk 0:02:24] } 63. e7 { [%eval 5.53] [%clk 0:34:08] } 63... Rd1+ { [%eval 5.83] [%clk 0:02:45] } 64. Kc5 { [%eval 5.37] [%clk 0:34:30] } 64... Re1 { [%eval 5.5] [%clk 0:02:51] } 65. e8=Q { [%eval 5.16] [%clk 0:34:53] } 65... Re2?? { [%eval #5] } { Checkmate is now unavoidable. Rxe8 was best. } 66. Qe6 { [%eval #10] } 66... Rxe6 { [%eval #7] [%clk 0:03:17] } 67. Re8?? { [%eval #-18] } { Lost forced checkmate sequence. fxe6 was best. } { [%clk 0:34:53] } 67... Rxe8 { [%eval #-15] [%clk 0:03:17] } 1-0