Event: Round 1: Samir Sahidi - Kiril Katz
Date: 2023-10-14
White: Samir Sahidi
WhiteTitle: IM
WhiteElo: 2494
Black: Kiril Katz
BlackElo: 2081
Result: 1-0
ECO: B32
Opening: Sicilian Defense: Löwenthal Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:03:03] } 1... c5 { [%eval 0.32] [%clk 0:03:03] } 2. Nf3 { [%eval 0.0] [%clk 0:03:04] } 2... Nc6 { [%eval 0.0] [%clk 0:03:05] } 3. d4 { [%eval 0.33] [%clk 0:03:05] } 3... cxd4 { [%eval 0.38] [%clk 0:03:06] } 4. Nxd4 { [%eval 0.29] [%clk 0:03:07] } 4... e5 { [%eval 0.36] [%clk 0:03:07] } 5. Nb5 { [%eval 0.17] [%clk 0:03:07] } 5... a6 { [%eval 0.66] [%clk 0:03:08] } 6. Nd6+ { [%eval 0.52] [%clk 0:03:08] } 6... Bxd6 { [%eval 0.59] [%clk 0:03:09] } 7. Qxd6 { [%eval 0.53] [%clk 0:03:08] } 7... Qf6 { [%eval 0.61] [%clk 0:03:09] } 8. Qd2 { [%eval 0.77] [%clk 0:03:02] } 8... Qg6 { [%eval 0.74] [%clk 0:03:10] } 9. Nc3 { [%eval 0.68] [%clk 0:03:02] } 9... Nge7 { [%eval 0.61] [%clk 0:03:08] } 10. h4 { [%eval 0.65] [%clk 0:02:52] } 10... h5 { [%eval 0.64] [%clk 0:03:02] } 11. Qg5 { [%eval 0.75] [%clk 0:02:48] } 11... Nb4 { [%eval 0.74] [%clk 0:02:09] } 12. Bd3?! { [%eval 0.17] } { Inaccuracy. Qxg6 was best. } { [%clk 0:02:44] } 12... Qxg5 { [%eval 0.28] [%clk 0:02:04] } 13. Bxg5 { [%eval 0.27] [%clk 0:02:45] } 13... f6 { [%eval 0.24] [%clk 0:02:06] } 14. Be3 { [%eval 0.21] [%clk 0:02:44] } 14... d5 { [%eval 0.12] [%clk 0:02:02] } 15. exd5 { [%eval 0.19] [%clk 0:02:45] } 15... Nxd3+ { [%eval 0.15] [%clk 0:01:46] } 16. cxd3 { [%eval 0.17] [%clk 0:02:45] } 16... Bf5 { [%eval 0.35] [%clk 0:01:47] } 17. d4 { [%eval 0.42] [%clk 0:02:39] } 17... exd4 { [%eval 0.58] [%clk 0:01:35] } 18. Bxd4 { [%eval 0.55] [%clk 0:02:40] } 18... Rd8 { [%eval 0.68] [%clk 0:01:36] } 19. Bb6 { [%eval 0.5] [%clk 0:02:38] } 19... Rd6?? { [%eval 2.36] } { Blunder. Rd7 was best. } { [%clk 0:01:20] } 20. Bc5? { [%eval 1.05] } { Mistake. Bc7 was best. } { [%clk 0:02:36] } 20... Rd7 { [%eval 0.91] [%clk 0:01:21] } 21. O-O-O { [%eval 0.86] [%clk 0:02:31] } 21... Kf7 { [%eval 1.17] [%clk 0:01:11] } 22. Bxe7 { [%eval 1.14] [%clk 0:02:26] } 22... Rxe7 { [%eval 1.37] [%clk 0:01:12] } 23. Rhe1? { [%eval 0.23] } { Mistake. Rd4 was best. } { [%clk 0:02:23] } 23... Rd7? { [%eval 1.5] } { Mistake. Rxe1 was best. } { [%clk 0:01:07] } 24. Rd4 { [%eval 1.39] [%clk 0:02:15] } 24... b5 { [%eval 1.35] [%clk 0:01:04] } 25. a3 { [%eval 1.35] [%clk 0:02:13] } 25... Rc8 { [%eval 1.28] [%clk 0:01:05] } 26. Kd2 { [%eval 1.42] [%clk 0:02:11] } 26... a5 { [%eval 1.75] [%clk 0:01:07] } 27. Rc1 { [%eval 1.6] [%clk 0:02:06] } 27... Rc5? { [%eval 3.09] } { Mistake. Rdc7 was best. } { [%clk 0:00:54] } 28. b4 { [%eval 3.17] [%clk 0:02:06] } 28... axb4 { [%eval 3.15] [%clk 0:00:53] } 29. axb4 { [%eval 3.02] [%clk 0:02:05] } 29... Rc8 { [%eval 3.21] [%clk 0:00:45] } 30. Nxb5 { [%eval 3.48] [%clk 0:02:05] } 30... Rb8 { [%eval 3.49] [%clk 0:00:45] } 31. Rc5 { [%eval 3.74] [%clk 0:01:58] } 31... Kg6 { [%eval 3.79] [%clk 0:00:33] } 32. Kc3 { [%eval 3.75] [%clk 0:01:44] } 32... Rb6 { [%eval 4.28] [%clk 0:00:25] } 33. Na3 { [%eval 3.96] [%clk 0:01:34] } 33... Ra6 { [%eval 4.32] [%clk 0:00:22] } 34. Ra5 { [%eval 4.37] [%clk 0:01:34] } 34... Rb6 { [%eval 4.39] [%clk 0:00:11] } 35. Nc4 { [%eval 4.48] [%clk 0:01:33] } 35... Rb8 { [%eval 4.37] [%clk 0:00:13] } 36. b5 { [%eval 4.53] [%clk 0:01:29] } 36... Rc8 { [%eval 4.85] [%clk 0:00:12] } 37. Ra6 { [%eval 4.65] [%clk 0:01:26] } 37... Rc5 { [%eval 4.84] [%clk 0:00:13] } 38. Kb4 { [%eval 5.01] [%clk 0:01:23] } 38... Rcxd5 { [%eval 4.98] [%clk 0:00:13] } 39. Rxd5 { [%eval 5.11] [%clk 0:01:22] } 39... Rxd5 { [%eval 5.13] [%clk 0:00:14] } 40. Rd6 { [%eval 5.28] [%clk 0:01:21] } 40... Be4 { [%eval 5.2] [%clk 0:00:08] } 41. f3 { [%eval 5.37] [%clk 0:01:19] } 41... Rxd6 { [%eval 5.24] [%clk 0:00:09] } 42. Nxd6 { [%eval 5.74] [%clk 0:01:19] } 42... Ba8 { [%eval 5.78] [%clk 0:00:10] } 43. b6 { [%eval 5.82] [%clk 0:01:18] } 43... Kh6 { [%eval 6.75] [%clk 0:00:09] } 44. b7 { [%eval 6.97] [%clk 0:01:15] } 44... Bxb7 { [%eval 7.06] [%clk 0:00:10] } 45. Nxb7 { [%eval 7.1] [%clk 0:01:17] } 45... g5 { [%eval 7.03] [%clk 0:00:12] } 46. g3 { [%eval 7.62] [%clk 0:01:16] } 46... f5 { [%eval 11.38] [%clk 0:00:13] } 47. f4 { [%eval 37.16] [%clk 0:01:16] } 47... gxh4 { [%eval 42.86] [%clk 0:00:11] } 48. gxh4 { [%eval 42.96] [%clk 0:01:17] } 48... Kg6?! { [%eval #31] } { Checkmate is now unavoidable. Kh7 was best. } { [%clk 0:00:12] } 49. Kc5?! { [%eval 42.62] } { Lost forced checkmate sequence. Kc4 was best. } { [%clk 0:01:18] } 49... Kf6 { [%eval 83.47] [%clk 0:00:14] } 50. Kd6 { [%eval 80.16] [%clk 0:01:19] } 1-0