Event: Round 4: Neria Gurevich - Koren Parkhov
Date: 2023-09-29
White: Neria Gurevich
Black: Koren Parkhov
Result: 1-0
ECO: A42
Opening: Modern Defense: Averbakh System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:04:02] } 1... g6?! { [%eval 0.68] } { Inaccuracy. Nf6 was best. } { [%clk 0:04:03] } 2. c4 { [%eval 0.25] [%clk 0:04:01] } 2... Bg7 { [%eval 0.65] [%clk 0:04:04] } 3. e4 { [%eval 0.64] [%clk 0:03:59] } 3... d6 { [%eval 0.76] [%clk 0:04:00] } 4. Nc3 { [%eval 0.43] [%clk 0:03:52] } 4... e5 { [%eval 0.67] [%clk 0:04:00] } 5. d5 { [%eval 0.29] [%clk 0:03:46] } 5... a5 { [%eval 0.61] [%clk 0:03:59] } 6. Nf3 { [%eval 0.34] [%clk 0:03:40] } 6... Na6 { [%eval 0.5] [%clk 0:03:55] } 7. Bd3 { [%eval -0.01] [%clk 0:03:23] } 7... f5 { [%eval 0.13] [%clk 0:03:46] } 8. O-O { [%eval -0.34] [%clk 0:03:05] } 8... Nh6? { [%eval 1.1] } { Mistake. f4 was best. } { [%clk 0:03:46] } 9. a3?! { [%eval 0.31] } { Inaccuracy. Bxh6 was best. } { [%clk 0:02:50] } 9... Nc5 { [%eval 0.27] [%clk 0:03:38] } 10. Bc2?! { [%eval -0.38] } { Inaccuracy. Bg5 was best. } { [%clk 0:02:44] } 10... Bd7? { [%eval 0.9] } { Mistake. f4 was best. } { [%clk 0:03:34] } 11. Be3 { [%eval 0.5] [%clk 0:02:33] } 11... f4 { [%eval 0.78] [%clk 0:03:13] } 12. Bxc5 { [%eval 0.81] [%clk 0:02:11] } 12... dxc5 { [%eval 0.76] [%clk 0:03:14] } 13. Rb1 { [%eval 0.38] [%clk 0:01:26] } 13... O-O { [%eval 0.36] [%clk 0:02:57] } 14. b4 { [%eval -0.06] [%clk 0:01:20] } 14... axb4 { [%eval 0.17] [%clk 0:02:58] } 15. axb4 { [%eval 0.0] [%clk 0:01:20] } 15... cxb4 { [%eval 0.17] [%clk 0:02:56] } 16. Rxb4 { [%eval 0.02] [%clk 0:01:20] } 16... b6 { [%eval 0.53] [%clk 0:02:56] } 17. d6 { [%eval 0.71] [%clk 0:00:55] } 17... c6 { [%eval 0.71] [%clk 0:02:57] } 18. Qb1?! { [%eval 0.15] } { Inaccuracy. Ra4 was best. } { [%clk 0:00:47] } 18... Ra6?! { [%eval 1.07] } { Inaccuracy. Bg4 was best. } { [%clk 0:02:25] } 19. Na4?! { [%eval 0.32] } { Inaccuracy. Ra4 was best. } { [%clk 0:00:26] } 19... c5 { [%eval 0.53] [%clk 0:02:25] } 20. Rxb6 { [%eval 0.73] [%clk 0:00:23] } 20... Rxa4 { [%eval 0.58] [%clk 0:02:26] } 21. Bxa4 { [%eval 0.5] [%clk 0:00:21] } 21... Bxa4 { [%eval 0.71] [%clk 0:02:27] } 22. h3?? { [%eval -0.99] } { Blunder. Ra6 was best. } { [%clk 0:00:17] } 22... g5? { [%eval 0.32] } { Mistake. Bc2 was best. } { [%clk 0:02:15] } 23. Nh2?! { [%eval -0.3] } { Inaccuracy. Ra6 was best. } { [%clk 0:00:14] } 23... g4?! { [%eval 0.52] } { Inaccuracy. Nf7 was best. } { [%clk 0:01:59] } 24. hxg4 { [%eval 0.43] [%clk 0:00:12] } 24... Qh4? { [%eval 1.78] } { Mistake. Nf7 was best. } { [%clk 0:01:59] } 25. Rb8? { [%eval 0.29] } { Mistake. Qd3 was best. } { [%clk 0:00:06] } 25... Nxg4? { [%eval 1.84] } { Mistake. Nf7 was best. } { [%clk 0:01:54] } 26. Nf3 { [%eval 1.9] [%clk 0:00:05] } 26... Qh6 { [%eval 1.98] [%clk 0:01:40] } 27. Rxf8+?? { [%eval 0.0] } { Blunder. Qb6 was best. } { [%clk 0:00:05] } 27... Bxf8 { [%eval 0.0] [%clk 0:01:41] } 28. Qa2 { [%eval 0.0] [%clk 0:00:04] } 28... Bc6 { [%eval 0.03] [%clk 0:01:33] } 29. Rd1 { [%eval 0.0] [%clk 0:00:04] } 29... Bxe4? { [%eval 1.48] } { Mistake. Qe6 was best. } { [%clk 0:01:28] } 30. d7 { [%eval 1.3] [%clk 0:00:05] } 30... Bxf3 { [%eval 1.58] [%clk 0:01:28] } 31. gxf3 { [%eval 1.49] [%clk 0:00:03] } 31... Qh2+ { [%eval 1.34] [%clk 0:01:04] } 32. Kf1 { [%eval 1.47] [%clk 0:00:05] } 32... Ne3+ { [%eval 1.35] [%clk 0:01:05] } 33. fxe3 { [%eval 1.35] [%clk 0:00:05] } 33... Qxa2 { [%eval 1.53] [%clk 0:01:03] } 34. d8=Q { [%eval 1.32] [%clk 0:00:06] } 34... Qxc4+ { [%eval 1.39] [%clk 0:01:03] } 35. Kg1 { [%eval 1.39] [%clk 0:00:07] } 35... fxe3?! { [%eval 2.28] } { Inaccuracy. Qe6 was best. } { [%clk 0:00:49] } 36. Qg5+ { [%eval 2.1] [%clk 0:00:07] } 36... Kh8 { [%eval 2.38] [%clk 0:00:44] } 37. Qxe5+ { [%eval 2.32] [%clk 0:00:08] } 37... Kg8 { [%eval 2.05] [%clk 0:00:45] } 38. Qxe3 { [%eval 2.28] [%clk 0:00:07] } 38... Qc2 { [%eval 2.66] [%clk 0:00:28] } 39. Rd8 { [%eval 2.19] [%clk 0:00:07] } 39... Qg6+ { [%eval 2.28] [%clk 0:00:26] } 40. Kf1 { [%eval 2.16] [%clk 0:00:07] } 40... Qb1+ { [%eval 2.16] [%clk 0:00:26] } 41. Ke2 { [%eval 2.05] [%clk 0:00:07] } 41... Qb5+ { [%eval 2.41] [%clk 0:00:25] } 42. Kf2 { [%eval 2.22] [%clk 0:00:07] } 42... Qb2+ { [%eval 2.33] [%clk 0:00:25] } 43. Rd2 { [%eval 2.55] [%clk 0:00:08] } 43... Qb4?? { [%eval 6.66] } { Blunder. Qg7 was best. } { [%clk 0:00:22] } 44. Kg1?? { [%eval 2.12] } { Blunder. Qe6+ was best. } { [%clk 0:00:08] } 44... Qb1+ { [%eval 2.15] [%clk 0:00:23] } 45. Kh2 { [%eval 1.6] [%clk 0:00:08] } 45... Qb8+?! { [%eval 2.5] } { Inaccuracy. Qf5 was best. } { [%clk 0:00:11] } 46. f4 { [%eval 2.6] [%clk 0:00:08] } 46... c4?? { [%eval #5] } { Checkmate is now unavoidable. Qc7 was best. } { [%clk 0:00:06] } 47. Rg2+?? { [%eval 2.97] } { Lost forced checkmate sequence. Qe6+ was best. } { [%clk 0:00:08] } 47... Bg7 { [%eval 3.1] [%clk 0:00:07] } 48. Qd4 { [%eval 2.86] [%clk 0:00:05] } 48... Qf8 { [%eval 3.35] [%clk 0:00:06] } 49. Qxc4+ { [%eval 3.26] [%clk 0:00:06] } 49... Kh8 { [%eval 3.06] [%clk 0:00:07] } 50. Qe4 { [%eval 3.12] [%clk 0:00:05] } 50... Kg8?! { [%eval 4.63] } { Inaccuracy. Qd8 was best. } { [%clk 0:00:08] } 51. f5? { [%eval 2.84] } { Mistake. Ra2 was best. } { [%clk 0:00:06] } 51... Qd6+?! { [%eval 3.88] } { Inaccuracy. Kh8 was best. } { [%clk 0:00:08] } 52. Kh3 { [%eval 4.27] [%clk 0:00:07] } 52... Qh6+ { [%eval 5.27] [%clk 0:00:07] } 53. Kg3? { [%eval 3.17] } { Mistake. Kg4 was best. } { [%clk 0:00:08] } 53... Qd6+?! { [%eval 4.36] } { Inaccuracy. Qg5+ was best. } { [%clk 0:00:06] } 54. Kf3?! { [%eval 2.91] } { Inaccuracy. Kh3 was best. } { [%clk 0:00:08] } 54... Qa3+?! { [%eval 3.96] } { Inaccuracy. Qd1+ was best. } { [%clk 0:00:06] } 55. Kf2?! { [%eval 2.63] } { Inaccuracy. Kg4 was best. } { [%clk 0:00:09] } 55... Qc5+ { [%eval 2.56] [%clk 0:00:06] } 56. Ke2 { [%eval 2.71] [%clk 0:00:09] } 56... Qb5+ { [%eval 2.51] [%clk 0:00:06] } 57. Ke3 { [%eval 2.87] [%clk 0:00:07] } 57... Qb3+ { [%eval 2.57] [%clk 0:00:06] } 58. Kf4 { [%eval 2.45] [%clk 0:00:07] } 58... Qb8+ { [%eval 2.52] [%clk 0:00:07] } 59. Kg4 { [%eval 2.75] [%clk 0:00:07] } 59... Qf8? { [%eval 5.2] } { Mistake. Qd8 was best. } { [%clk 0:00:06] } 60. Qe6+ { [%eval 5.16] [%clk 0:00:08] } 60... Kh8 { [%eval 5.6] [%clk 0:00:07] } 61. Re2?! { [%eval 4.12] } { Inaccuracy. Rc2 was best. } { [%clk 0:00:08] } 61... Qb4+ { [%eval 5.13] } 62. Re4 { [%eval 6.06] } 62... Qc5 { [%eval 4.36] [%clk 0:04:02] } 1-0