Event: Round 4: Alexandra Ostrowsky - Lilach Meshulam
Date: 2023-07-08
White: Alexandra Ostrowsky
Black: Lilach Meshulam
Result: 1-0
ECO: C48
Opening: Four Knights Game: Spanish Variation, Rubinstein Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:30] } 1... e5 { [%eval 0.35] [%clk 1:30:58] } 2. Nf3 { [%eval 0.29] [%clk 1:31:01] } 2... Nc6 { [%eval 0.32] [%clk 1:31:23] } 3. Bb5 { [%eval 0.34] [%clk 1:31:22] } 3... Nf6 { [%eval 0.34] [%clk 1:31:21] } 4. Nc3 { [%eval 0.0] [%clk 1:31:28] } 4... Nd4 { [%eval 0.04] [%clk 1:29:48] } 5. Nxe5?! { [%eval -0.62] } { Inaccuracy. Nxd4 was best. } { [%clk 1:21:40] } 5... Bd6?? { [%eval 1.58] } { Blunder. Qe7 was best. } { [%clk 1:17:09] } 6. Nf3 { [%eval 0.87] [%clk 1:11:13] } 6... Bc5?! { [%eval 1.56] } { Inaccuracy. Nxb5 was best. } { [%clk 1:07:32] } 7. Nxd4 { [%eval 1.22] [%clk 1:08:46] } 7... Bxd4 { [%eval 1.21] [%clk 1:07:07] } 8. d3 { [%eval 0.83] [%clk 1:09:07] } 8... c6 { [%eval 0.76] [%clk 1:06:50] } 9. Bc4 { [%eval 0.87] [%clk 1:09:05] } 9... O-O { [%eval 0.85] [%clk 1:04:34] } 10. Ne2 { [%eval 0.95] [%clk 0:59:57] } 10... Be5?! { [%eval 1.55] } { Inaccuracy. Bb6 was best. } { [%clk 1:04:00] } 11. d4 { [%eval 1.58] [%clk 0:53:05] } 11... Bc7 { [%eval 1.51] [%clk 1:03:53] } 12. Bg5?! { [%eval 0.9] } { Inaccuracy. Bd3 was best. } { [%clk 0:48:20] } 12... d6?! { [%eval 1.58] } { Inaccuracy. d5 was best. } { [%clk 1:00:17] } 13. Qd3 { [%eval 1.01] [%clk 0:42:27] } 13... Qe7 { [%eval 1.29] [%clk 0:57:53] } 14. f3 { [%eval 1.27] [%clk 0:33:47] } 14... Bd8?! { [%eval 2.04] } { Inaccuracy. d5 was best. } { [%clk 0:56:06] } 15. O-O-O?! { [%eval 1.42] } { Inaccuracy. Bb3 was best. } { [%clk 0:33:50] } 15... Qc7 { [%eval 1.69] [%clk 0:55:52] } 16. h4 { [%eval 1.77] [%clk 0:32:21] } 16... d5 { [%eval 1.92] [%clk 0:52:43] } 17. Bxf6 { [%eval 1.69] [%clk 0:31:09] } 17... dxc4? { [%eval 3.5] } { Mistake. Bxf6 was best. } { [%clk 0:48:42] } 18. Bxd8 { [%eval 3.35] [%clk 0:31:21] } 18... Qxd8 { [%eval 3.5] [%clk 0:46:23] } 19. Qxc4 { [%eval 3.59] [%clk 0:31:38] } 19... Be6 { [%eval 3.46] [%clk 0:46:27] } 20. d5 { [%eval 3.41] [%clk 0:30:50] } 20... cxd5 { [%eval 3.35] [%clk 0:46:38] } 21. exd5 { [%eval 3.42] [%clk 0:31:19] } 21... Bf5 { [%eval 4.05] [%clk 0:46:47] } 22. Qf4 { [%eval 4.0] [%clk 0:26:34] } 22... Qc8 { [%eval 4.29] [%clk 0:42:51] } 23. c3?! { [%eval 3.39] } { Inaccuracy. Nc3 was best. } { [%clk 0:25:47] } 23... h6 { [%eval 3.46] [%clk 0:42:23] } 24. g4 { [%eval 3.41] [%clk 0:25:04] } 24... Bh7 { [%eval 3.38] [%clk 0:42:32] } 25. Ng3 { [%eval 3.55] [%clk 0:21:23] } 25... Qd7 { [%eval 4.29] [%clk 0:40:35] } 26. Nf5 { [%eval 3.43] [%clk 0:20:25] } 26... a5 { [%eval 3.83] [%clk 0:35:21] } 27. Qe5 { [%eval 3.81] [%clk 0:19:40] } 27... Bxf5 { [%eval 3.73] [%clk 0:34:34] } 28. Qxf5 { [%eval 3.9] [%clk 0:19:38] } 28... Qa4 { [%eval 4.14] [%clk 0:31:45] } 29. a3 { [%eval 3.55] [%clk 0:19:42] } 29... Ra6?! { [%eval 4.46] } { Inaccuracy. b5 was best. } { [%clk 0:27:31] } 30. Qe4 { [%eval 3.75] [%clk 0:18:36] } 30... Qb5 { [%eval 3.81] [%clk 0:25:24] } 31. Rhe1 { [%eval 3.77] [%clk 0:16:33] } 31... Rb6 { [%eval 4.1] [%clk 0:24:50] } 32. Rd2 { [%eval 4.22] [%clk 0:16:33] } 32... Rd8 { [%eval 4.26] [%clk 0:20:29] } 33. Qe2 { [%eval 3.53] [%clk 0:10:46] } 33... Qb3 { [%eval 3.6] [%clk 0:19:56] } 34. Qd1?! { [%eval 2.77] } { Inaccuracy. Qd3 was best. } { [%clk 0:10:42] } 34... Qa2 { [%eval 2.73] [%clk 0:19:06] } 35. Qc2 { [%eval 3.1] [%clk 0:09:04] } 35... Rc8 { [%eval 3.75] [%clk 0:17:36] } 36. Rde2?! { [%eval 2.93] } { Inaccuracy. Re3 was best. } { [%clk 0:07:32] } 36... Kf8 { [%eval 2.85] [%clk 0:15:24] } 37. Rd1?? { [%eval 0.2] } { Blunder. Re3 was best. } { [%clk 0:06:03] } 37... a4?? { [%eval 3.57] } { Blunder. Qa1+ was best. } { [%clk 0:11:33] } 38. d6?? { [%eval 0.43] } { Blunder. Re3 was best. } { [%clk 0:03:48] } 38... Rd8?? { [%eval 4.39] } { Blunder. Qa1+ was best. } { [%clk 0:09:39] } 39. d7 { [%eval 4.37] [%clk 0:03:52] } 39... Qa1+ { [%eval 4.45] [%clk 0:08:22] } 40. Qb1 { [%eval 4.5] [%clk 0:04:17] } 40... Qxb1+ { [%eval 4.37] [%clk 0:08:32] } 41. Kxb1 { [%eval 4.57] [%clk 0:04:46] } 41... Re6 { [%eval 4.45] [%clk 0:08:47] } 42. Red2 { [%eval 4.38] [%clk 0:04:13] } 42... Ke7 { [%eval 4.48] [%clk 0:09:02] } 43. Rd4 { [%eval 4.21] [%clk 0:04:17] } 43... b5 { [%eval 4.53] [%clk 0:08:29] } 44. c4 { [%eval 4.1] [%clk 0:04:00] } 44... bxc4 { [%eval 4.15] } 45. Rxc4 { [%eval 3.88] [%clk 0:04:25] } 45... Rxd7 { [%eval 4.14] [%clk 0:08:33] } 46. Rxd7+ { [%eval 4.24] [%clk 0:04:50] } 46... Kxd7 { [%eval 4.07] } 47. Rxa4 { [%eval 3.97] [%clk 0:05:12] } 47... Re5 { [%eval 4.81] [%clk 0:08:03] } 48. Re4 { [%eval 4.67] [%clk 0:05:26] } 48... Rd5 { [%eval 4.68] [%clk 0:07:28] } 49. Kc2 { [%eval 4.8] [%clk 0:04:42] } 49... g6 { [%eval 4.9] [%clk 0:07:25] } 50. b4 { [%eval 4.79] [%clk 0:04:58] } 50... f5 { [%eval 5.21] [%clk 0:07:27] } 51. gxf5 { [%eval 4.35] [%clk 0:05:27] } 51... gxf5?! { [%eval 5.66] } { Inaccuracy. Rxf5 was best. } { [%clk 0:07:55] } 52. Rc4 { [%eval 5.51] [%clk 0:05:23] } 52... Kd6 { [%eval 5.78] [%clk 0:07:29] } 53. a4 { [%eval 5.43] [%clk 0:05:46] } 53... Kd7 { [%eval 5.84] [%clk 0:06:57] } 54. a5 { [%eval 5.85] [%clk 0:06:00] } 54... Rd6 { [%eval 5.95] [%clk 0:06:54] } 55. Kc3 { [%eval 5.95] [%clk 0:05:29] } 55... h5? { [%eval 37.18] } { Mistake. Re6 was best. } { [%clk 0:06:47] } 56. Rd4 { [%eval 37.22] [%clk 0:05:43] } 56... Kc7 { [%eval 82.25] [%clk 0:06:32] } 57. Rxd6 { [%eval 42.85] [%clk 0:06:11] } 57... Kxd6 { [%eval #14] [%clk 0:06:59] } 58. Kd4?! { [%eval 80.19] } { Lost forced checkmate sequence. f4 was best. } { [%clk 0:06:35] } 58... Kc6 { [%eval #23] [%clk 0:06:31] } 59. Kc4 { [%eval #12] [%clk 0:07:03] } 59... f4 { [%eval #11] [%clk 0:06:38] } 60. b5+ { [%eval #10] [%clk 0:07:26] } 60... Kb7 { [%eval #10] [%clk 0:07:02] } 61. Kc5 { [%eval #9] [%clk 0:07:32] } 61... Ka7 { [%eval #8] [%clk 0:06:08] } 62. Kc6 { [%eval #7] [%clk 0:07:55] } 62... Kb8 { [%eval #7] [%clk 0:05:27] } 63. b6 { [%eval #6] [%clk 0:08:22] } 63... Ka8 { [%eval #6] [%clk 0:05:37] } 64. a6 { [%eval #5] [%clk 0:08:37] } 64... Kb8 { [%eval #5] [%clk 0:05:55] } 65. b7 { [%eval #4] [%clk 0:08:53] } 65... Ka7 { [%eval #4] [%clk 0:06:19] } 66. Kc7 { [%eval #3] [%clk 0:09:21] } 66... Kxa6 { [%eval #3] [%clk 0:07:15] } 67. b8=Q { [%eval #2] [%clk 0:10:41] } 67... Ka5 { [%eval #2] [%clk 0:07:15] } 68. Qb3 { [%eval #1] } 68... Ka6 { [%eval #1] [%clk 0:07:15] } 69. Qb6# { [%eval #3] [%clk 0:10:41] } 1-0