Event: Round 4: Kobo, Ori - Bronstein, Or
Date: 2024-11-01
White: Kobo, Ori
WhiteTitle: GM
WhiteElo: 2539
Black: Bronstein, Or
BlackTitle: IM
BlackElo: 2440
Result: 1-0
ECO: B21
Opening: Sicilian Defense: McDonnell Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:02] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. f4 { [%eval -0.03] [%clk 0:03:03] } 2... Nc6 { [%eval 0.03] [%clk 0:03:02] } 3. Nf3 { [%eval 0.0] [%clk 0:03:03] } 3... g6 { [%eval 0.28] [%clk 0:02:56] } 4. Bb5 { [%eval 0.23] [%clk 0:03:03] } 4... Bg7 { [%eval 0.35] [%clk 0:02:56] } 5. Bxc6 { [%eval 0.27] [%clk 0:03:02] } 5... bxc6 { [%eval 0.37] [%clk 0:02:57] } 6. d3 { [%eval 0.33] [%clk 0:02:57] } 6... d6 { [%eval 0.35] [%clk 0:02:57] } 7. O-O { [%eval 0.48] [%clk 0:02:57] } 7... Nh6 { [%eval 0.43] [%clk 0:02:24] } 8. Nc3 { [%eval 0.53] [%clk 0:02:52] } 8... f5 { [%eval 0.53] [%clk 0:02:25] } 9. Qe1 { [%eval 0.5] [%clk 0:02:39] } 9... O-O { [%eval 0.61] [%clk 0:02:24] } 10. e5 { [%eval 0.7] [%clk 0:02:37] } 10... Kh8?! { [%eval 1.36] } { Inaccuracy. dxe5 was best. } { [%clk 0:02:13] } 11. Kh1 { [%eval 1.26] [%clk 0:02:35] } 11... Rb8 { [%eval 1.71] [%clk 0:02:03] } 12. b3 { [%eval 1.7] [%clk 0:02:33] } 12... Nf7 { [%eval 1.59] [%clk 0:01:53] } 13. Qg3?! { [%eval 0.97] } { Inaccuracy. Bb2 was best. } { [%clk 0:02:02] } 13... Be6?! { [%eval 1.59] } { Inaccuracy. g5 was best. } { [%clk 0:01:48] } 14. Na4 { [%eval 1.37] [%clk 0:01:54] } 14... Bd5 { [%eval 1.6] [%clk 0:01:32] } 15. Bb2 { [%eval 1.58] [%clk 0:01:48] } 15... Rb4 { [%eval 1.71] [%clk 0:01:11] } 16. c4 { [%eval 1.52] [%clk 0:01:36] } 16... Bxf3 { [%eval 1.49] [%clk 0:00:54] } 17. Qxf3 { [%eval 1.54] [%clk 0:01:32] } 17... dxe5 { [%eval 1.47] [%clk 0:00:50] } 18. Nxc5?! { [%eval 0.78] } { Inaccuracy. Qxc6 was best. } { [%clk 0:01:22] } 18... Qd6 { [%eval 0.78] [%clk 0:00:35] } 19. a3?! { [%eval 0.09] } { Inaccuracy. Qf2 was best. } { [%clk 0:00:59] } 19... Rbb8 { [%eval 0.05] [%clk 0:00:36] } 20. b4 { [%eval 0.0] [%clk 0:00:56] } 20... Kg8 { [%eval 0.33] [%clk 0:00:30] } 21. Rae1 { [%eval 0.19] [%clk 0:00:45] } 21... e4 { [%eval 0.14] [%clk 0:00:25] } 22. dxe4 { [%eval 0.08] [%clk 0:00:29] } 22... Bxb2 { [%eval 0.16] [%clk 0:00:25] } 23. exf5 { [%eval 0.23] [%clk 0:00:31] } 23... gxf5 { [%eval 0.13] [%clk 0:00:13] } 24. Re6 { [%eval 0.0] [%clk 0:00:32] } 24... Qd2 { [%eval -0.13] [%clk 0:00:11] } 25. Rxc6?? { [%eval -1.84] } { Blunder. Re2 was best. } { [%clk 0:00:29] } 25... Rfd8 { [%eval -1.74] [%clk 0:00:09] } 26. h3 { [%eval -2.23] [%clk 0:00:22] } 26... Bf6 { [%eval -2.2] [%clk 0:00:08] } 27. Qh5?! { [%eval -3.43] } { Inaccuracy. Rc7 was best. } { [%clk 0:00:15] } 27... Nd6 { [%eval -3.27] [%clk 0:00:09] } 28. Rf3?? { [%eval -8.5] } { Blunder. Ne6 was best. } { [%clk 0:00:12] } 28... Ne4? { [%eval -4.27] } { Mistake. Qe1+ was best. } { [%clk 0:00:08] } 29. Qxf5 { [%eval -4.92] [%clk 0:00:10] } 29... Qe1+ { [%eval -5.07] [%clk 0:00:06] } 30. Kh2 { [%eval -5.07] [%clk 0:00:11] } 30... Nf2?? { [%eval 5.59] } { Blunder. Nd2 was best. } { [%clk 0:00:05] } 31. Rxf6 { [%eval 5.49] [%clk 0:00:04] } 31... Qh1+ { [%eval 5.4] [%clk 0:00:05] } 32. Kg3 { [%eval 5.48] [%clk 0:00:06] } 32... exf6 { [%eval 5.37] [%clk 0:00:06] } 33. Qe6+ { [%eval 5.46] [%clk 0:00:05] } 33... Kh8 { [%eval 5.43] [%clk 0:00:07] } 34. Qxf6+ { [%eval 5.87] [%clk 0:00:06] } 34... Kg8 { [%eval 5.71] [%clk 0:00:08] } 35. Qe6+ { [%eval 5.7] [%clk 0:00:07] } 35... Kh8 { [%eval 6.46] [%clk 0:00:09] } 36. Qf6+ { [%eval 5.77] [%clk 0:00:08] } 36... Kg8 { [%eval 5.43] [%clk 0:00:11] } 37. Rxf2?! { [%eval 4.05] } { Inaccuracy. Qe6+ was best. } { [%clk 0:00:06] } 37... Rf8? { [%eval 7.89] } { Mistake. Qe1 was best. } { [%clk 0:00:07] } 38. Qe6+ { [%eval 6.29] [%clk 0:00:07] } 38... Rf7 { [%eval 5.99] [%clk 0:00:08] } 39. f5 { [%eval 5.36] [%clk 0:00:03] } 39... Qc1 { [%eval 6.38] [%clk 0:00:08] } 40. Kh2 { [%eval 6.09] [%clk 0:00:04] } 40... Qxa3 { [%eval 7.45] [%clk 0:00:08] } 41. Rf3 { [%eval 7.19] [%clk 0:00:05] } 1-0