Event: Israeli Open Championship
Site: chess24.com
Date: 2021-12-09
White: Kobo, Ori
WhiteTitle: GM
WhiteElo: 2513
Black: Kochavi, Ori
BlackTitle: FM
BlackElo: 2262
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Three Knights, Vienna Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:01] } 1... Nf6 { [%eval 0.32] [%clk 1:30:57] } 2. c4 { [%eval 0.23] [%clk 1:30:19] } 2... e6 { [%eval 0.28] [%clk 1:31:25] } 3. Nf3 { [%eval 0.0] [%clk 1:30:09] } 3... d5 { [%eval 0.22] [%clk 1:31:47] } 4. Nc3 { [%eval 0.0] [%clk 1:29:52] } 4... dxc4 { [%eval 0.0] [%clk 1:30:09] } 5. e4 { [%eval 0.34] [%clk 1:29:29] } 5... b5 { [%eval 0.35] [%clk 1:30:34] } 6. e5 { [%eval 0.5] [%clk 1:29:48] } 6... Nd5 { [%eval 0.34] [%clk 1:31:01] } 7. Nxb5 { [%eval 0.36] [%clk 1:30:08] } 7... Nb6 { [%eval 0.29] [%clk 1:31:28] } 8. Be2 { [%eval 0.64] [%clk 1:29:06] } 8... Nc6 { [%eval 0.34] [%clk 1:31:35] } 9. Be3 { [%eval 0.52] [%clk 1:28:46] } 9... Bb7 { [%eval 0.61] [%clk 1:28:05] } 10. a3 { [%eval 0.12] [%clk 1:28:50] } 10... Qd7 { [%eval 0.34] [%clk 1:17:34] } 11. Nc3 { [%eval 0.33] [%clk 1:29:04] } 11... Be7 { [%eval 0.55] [%clk 0:58:58] } 12. Qc2 { [%eval 0.5] [%clk 1:28:13] } 12... O-O-O?! { [%eval 1.14] } { Inaccuracy. Na5 was best. } { [%clk 0:52:03] } 13. h4?! { [%eval 0.16] } { Inaccuracy. O-O was best. } { [%clk 1:18:22] } 13... f5 { [%eval 0.28] [%clk 0:50:32] } 14. Rd1 { [%eval -0.04] [%clk 1:13:51] } 14... Na5 { [%eval 0.08] [%clk 0:47:25] } 15. h5?! { [%eval -0.79] } { Inaccuracy. Rh3 was best. } { [%clk 1:10:34] } 15... g5?! { [%eval 0.05] } { Inaccuracy. Rhf8 was best. } { [%clk 0:38:47] } 16. Nxg5 { [%eval 0.27] [%clk 0:57:04] } 16... Rdf8 { [%eval 0.26] [%clk 0:38:54] } 17. Nf3 { [%eval 0.52] [%clk 0:52:12] } 17... Rhg8 { [%eval 0.78] [%clk 0:33:28] } 18. Rh2 { [%eval 0.75] [%clk 0:50:51] } 18... Kb8 { [%eval 1.06] [%clk 0:15:28] } 19. Kf1 { [%eval 1.14] [%clk 0:45:12] } 19... Rf7 { [%eval 0.56] [%clk 0:13:47] } 20. g3 { [%eval 0.85] [%clk 0:39:56] } 20... Nd5? { [%eval 2.28] } { Mistake. Nb3 was best. } { [%clk 0:10:00] } 21. Nxd5 { [%eval 2.36] [%clk 0:37:21] } 21... Bxd5 { [%eval 2.51] [%clk 0:10:06] } 22. Qc3?! { [%eval 1.53] } { Inaccuracy. Nd2 was best. } { [%clk 0:27:37] } 22... Qb5? { [%eval 2.81] } { Mistake. Qa4 was best. } { [%clk 0:10:07] } 23. b4 { [%eval 2.8] [%clk 0:26:50] } 23... Nb3 { [%eval 2.76] [%clk 0:08:57] } 24. Qxb3 { [%eval 2.19] [%clk 0:22:16] } 24... Bxf3?! { [%eval 3.07] } { Inaccuracy. cxb3 was best. } { [%clk 0:08:29] } 25. Qc3 { [%eval 2.92] [%clk 0:22:07] } 25... Bd5 { [%eval 3.5] [%clk 0:06:06] } 26. Rc1 { [%eval 3.32] [%clk 0:19:47] } 26... Bg5 { [%eval 3.74] [%clk 0:06:32] } 27. f4 { [%eval 3.79] [%clk 0:11:35] } 27... Bd8 { [%eval 3.88] [%clk 0:06:43] } 28. Bf2 { [%eval 3.58] [%clk 0:11:41] } 28... Rd7?! { [%eval 4.93] } { Inaccuracy. Qb7 was best. } { [%clk 0:05:22] } 29. Bxc4 { [%eval 4.86] [%clk 0:11:06] } 29... Bxc4+ { [%eval 4.28] [%clk 0:04:38] } 30. Qxc4 { [%eval 4.54] [%clk 0:11:33] } 30... c6 { [%eval 4.38] [%clk 0:05:05] } 31. Kg2 { [%eval 4.24] [%clk 0:09:16] } 31... Qd5+ { [%eval 4.92] [%clk 0:04:02] } 32. Qxd5 { [%eval 6.14] [%clk 0:09:23] } 32... cxd5 { [%eval 5.23] [%clk 0:04:29] } 33. Rhh1 { [%eval 4.62] [%clk 0:09:26] } 33... Kb7?! { [%eval 5.94] } { Inaccuracy. Rc7 was best. } { [%clk 0:04:56] } 34. a4?! { [%eval 4.51] } { Inaccuracy. b5 was best. } { [%clk 0:09:22] } 34... Be7?! { [%eval 6.21] } { Inaccuracy. a6 was best. } { [%clk 0:05:14] } 35. b5 { [%eval 6.33] [%clk 0:09:17] } 35... Rc8 { [%eval 6.35] [%clk 0:05:12] } 36. Rxc8 { [%eval 6.17] [%clk 0:08:04] } 36... Kxc8 { [%eval 6.31] [%clk 0:05:39] } 37. Rc1+ { [%eval 6.74] [%clk 0:08:28] } 37... Rc7 { [%eval 6.85] [%clk 0:06:03] } 38. Rxc7+ { [%eval 7.07] [%clk 0:08:38] } 38... Kxc7 { [%eval 6.92] [%clk 0:06:31] } 39. Kf3 { [%eval 6.94] [%clk 0:08:37] } 39... Bb4 { [%eval 5.81] [%clk 0:06:56] } 40. g4 { [%eval 7.39] [%clk 0:07:54] } 40... Kb6 { [%eval 6.26] [%clk 0:07:24] } 41. g5 { [%eval 8.62] [%clk 0:06:27] } 41... Ka5 { [%eval 10.2] [%clk 0:07:42] } 42. Be1 { [%eval 7.84] [%clk 0:05:49] } 1-0