Event: Israel National Youth Championship Finals 2024
Date: 2024-04-21
White: Ribstein, Orel
WhiteElo: 2020
Black: Ostrovsky Berman, Noam
BlackElo: 1990
Result: 0-1
ECO: D86
Opening: Grünfeld Defense: Exchange Variation, Classical Variation
Variant: Standard
TimeControl: 90 min + 30 sec/move

1. d4 { [%eval 0.14] [%clk 1:30:59] } 1... Nf6 { [%eval 0.16] [%clk 1:30:49] } 2. c4 { [%eval 0.13] [%clk 1:31:22] } 2... g6 { [%eval 0.42] [%clk 1:31:09] } 3. Nc3 { [%eval 0.28] [%clk 1:31:45] } 3... d5 { [%eval 0.32] [%clk 1:31:26] } 4. cxd5 { [%eval 0.3] [%clk 1:31:33] } 4... Nxd5 { [%eval 0.3] [%clk 1:31:50] } 5. e4 { [%eval 0.29] [%clk 1:31:48] } 5... Nxc3 { [%eval 0.22] [%clk 1:32:14] } 6. bxc3 { [%eval 0.27] [%clk 1:32:11] } 6... Bg7 { [%eval 0.25] [%clk 1:32:39] } 7. Bc4 { [%eval 0.26] [%clk 1:32:30] } 7... c5 { [%eval 0.23] [%clk 1:32:49] } 8. Ne2 { [%eval 0.27] [%clk 1:32:59] } 8... Nc6 { [%eval 0.21] [%clk 1:33:06] } 9. Be3 { [%eval 0.32] [%clk 1:33:22] } 9... O-O { [%eval 0.23] [%clk 1:33:18] } 10. O-O { [%eval 0.31] [%clk 1:33:50] } 10... Bg4 { [%eval 0.44] [%clk 1:33:06] } 11. f3 { [%eval 0.29] [%clk 1:33:49] } 11... Bd7 { [%eval 0.46] [%clk 1:33:18] } 12. Rb1 { [%eval 0.48] [%clk 1:30:38] } 12... Qc7 { [%eval 0.42] [%clk 1:33:33] } 13. Qd2 { [%eval 0.41] [%clk 1:21:11] } 13... Rad8 { [%eval 0.47] [%clk 1:33:50] } 14. Rfc1 { [%eval 0.51] [%clk 1:21:18] } 14... b6 { [%eval 0.48] [%clk 1:34:14] } 15. Qe1 { [%eval 0.21] [%clk 1:21:36] } 15... Na5 { [%eval 0.1] [%clk 1:13:09] } 16. Bd3 { [%eval 0.05] [%clk 1:21:45] } 16... c4?! { [%eval 0.84] } { Inaccuracy. e5 was best. } { [%clk 1:12:12] } 17. Bc2 { [%eval 0.96] [%clk 1:22:03] } 17... e5 { [%eval 1.03] [%clk 1:09:49] } 18. dxe5 { [%eval 0.5] [%clk 1:15:36] } 18... Bxe5 { [%eval 0.6] [%clk 1:10:06] } 19. f4 { [%eval 0.57] [%clk 1:10:30] } 19... Bg7 { [%eval 0.51] [%clk 1:10:06] } 20. f5 { [%eval 0.32] [%clk 0:49:47] } 20... Rfe8 { [%eval 0.26] [%clk 0:48:44] } 21. Qf2?! { [%eval -0.32] } { Inaccuracy. Nd4 was best. } { [%clk 0:41:20] } 21... Nc6 { [%eval -0.05] [%clk 0:33:08] } 22. Nd4 { [%eval -0.45] [%clk 0:33:24] } 22... Ne5 { [%eval -0.11] [%clk 0:28:53] } 23. h3?! { [%eval -1.03] } { Inaccuracy. Bg5 was best. } { [%clk 0:33:01] } 23... Nd3 { [%eval -1.04] [%clk 0:26:02] } 24. Bxd3 { [%eval -0.94] [%clk 0:30:27] } 24... cxd3 { [%eval -0.92] [%clk 0:26:27] } 25. f6 { [%eval -1.03] [%clk 0:12:36] } 25... Bf8 { [%eval -0.89] [%clk 0:26:46] } 26. Bf4 { [%eval -1.03] [%clk 0:12:28] } 26... Qc4 { [%eval -1.06] [%clk 0:19:44] } 27. e5 { [%eval -1.03] [%clk 0:12:09] } 27... Bc5 { [%eval -0.71] [%clk 0:17:33] } 28. Kh1 { [%eval -0.8] [%clk 0:10:37] } 28... Ba4 { [%eval -0.84] [%clk 0:17:59] } 29. Qh4?! { [%eval -1.62] } { Inaccuracy. Qg3 was best. } { [%clk 0:10:07] } 29... Rxd4?? { [%eval 0.47] } { Blunder. d2 was best. } { [%clk 0:07:30] } 30. cxd4 { [%eval 0.61] [%clk 0:10:12] } 30... Qxd4 { [%eval 0.59] [%clk 0:07:57] } 31. Rxc5 { [%eval 0.38] [%clk 0:01:21] } 31... Qxc5 { [%eval 0.43] [%clk 0:08:22] } 32. Bd2 { [%eval 0.07] [%clk 0:01:02] } 32... Bd7 { [%eval 0.04] [%clk 0:02:22] } 33. Bb4 { [%eval 0.0] [%clk 0:00:46] } 33... Qxe5 { [%eval 0.0] [%clk 0:01:48] } 34. Re1 { [%eval 0.0] [%clk 0:01:03] } 34... Qh5 { [%eval 0.0] [%clk 0:02:14] } 35. Rxe8+ { [%eval 0.0] [%clk 0:01:21] } 35... Bxe8 { [%eval 0.0] [%clk 0:02:42] } 36. Qe4? { [%eval -1.39] } { Mistake. Qf4 was best. } { [%clk 0:01:29] } 36... Qe2 { [%eval -1.06] [%clk 0:02:32] } 37. Qf4 { [%eval -1.61] [%clk 0:00:54] } 37... Bc6? { [%eval 0.0] } { Mistake. h5 was best. } { [%clk 0:02:15] } 38. Qb8+ { [%eval 0.0] [%clk 0:00:56] } 38... Qe8 { [%eval 0.0] [%clk 0:02:25] } 39. Qf4 { [%eval 0.0] [%clk 0:01:04] } 39... Qe2 { [%eval 0.0] [%clk 0:01:45] } 40. Qb8+ { [%eval 0.0] [%clk 0:01:06] } 40... Qe8 { [%eval 0.0] [%clk 0:01:43] } 41. Qd6?? { [%eval -2.71] } { Blunder. Qf4 was best. } { [%clk 0:00:46] } 41... a5 { [%eval -2.2] [%clk 0:00:41] } 42. Ba3?! { [%eval -2.99] } { Inaccuracy. Bd2 was best. } { [%clk 0:00:45] } 42... Bb7? { [%eval -1.16] } { Mistake. Qa8 was best. } { [%clk 0:00:46] } 43. Qd4? { [%eval -2.75] } { Mistake. Qxd3 was best. } { [%clk 0:00:32] } 43... Bc6?? { [%eval -0.33] } { Blunder. Qa8 was best. } { [%clk 0:00:44] } 44. Be7?? { [%eval -11.76] } { Blunder. Qxd3 was best. } { [%clk 0:00:48] } 44... Qd7 { [%eval -7.28] [%clk 0:00:50] } 45. Qxb6? { [%eval #-2] } { Checkmate is now unavoidable. Qxd7 was best. } { [%clk 0:00:31] } 45... Qxh3+ { [%eval #-1] [%clk 0:00:57] } 0-1