Event: Round 4: Kazarjan, Gachatur - Grooten, Tommy
Date: 2024-09-14
White: Kazarjan, Gachatur
WhiteElo: 1942
Black: Grooten, Tommy
BlackElo: 1989
Result: 0-1
ECO: B20
Opening: Sicilian Defense: Mengarini Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c5 { [%eval 0.25] [%clk 0:03:04] } 2. a3 { [%eval -0.07] [%clk 0:03:05] } 2... e6 { [%eval 0.24] [%clk 0:03:02] } 3. b4 { [%eval -0.24] [%clk 0:03:06] } 3... d5 { [%eval -0.16] [%clk 0:03:01] } 4. exd5 { [%eval -0.21] [%clk 0:03:03] } 4... exd5 { [%eval -0.18] [%clk 0:03:00] } 5. bxc5 { [%eval -0.47] [%clk 0:03:04] } 5... Bxc5 { [%eval -0.22] [%clk 0:03:01] } 6. Bb2?! { [%eval -1.03] } { Inaccuracy. d4 was best. } { [%clk 0:03:05] } 6... Nf6 { [%eval -0.89] [%clk 0:03:02] } 7. d4 { [%eval -0.84] [%clk 0:02:58] } 7... Bd6 { [%eval -0.84] [%clk 0:03:01] } 8. Nf3 { [%eval -0.84] [%clk 0:02:58] } 8... O-O { [%eval -0.81] [%clk 0:03:01] } 9. Be2 { [%eval -0.89] [%clk 0:02:59] } 9... Bf5 { [%eval -0.82] [%clk 0:03:00] } 10. O-O { [%eval -0.86] [%clk 0:02:59] } 10... Nc6 { [%eval -0.66] [%clk 0:03:01] } 11. Nc3 { [%eval -1.12] [%clk 0:02:58] } 11... a6 { [%eval -0.97] [%clk 0:02:58] } 12. Re1 { [%eval -0.91] [%clk 0:02:58] } 12... Qc7 { [%eval -1.14] [%clk 0:02:59] } 13. Na4 { [%eval -1.44] [%clk 0:02:47] } 13... b6 { [%eval -1.0] [%clk 0:02:53] } 14. Rc1 { [%eval -1.32] [%clk 0:02:46] } 14... Na5 { [%eval -1.3] [%clk 0:02:50] } 15. Ne5 { [%eval -1.04] [%clk 0:02:44] } 15... Nd7?! { [%eval -0.03] } { Inaccuracy. Rfe8 was best. } { [%clk 0:02:46] } 16. Bf3 { [%eval -0.05] [%clk 0:02:40] } 16... Nc4 { [%eval 0.0] [%clk 0:02:37] } 17. Bxd5 { [%eval 0.0] [%clk 0:02:27] } 17... Nxb2 { [%eval 0.06] [%clk 0:02:33] } 18. Nxb2 { [%eval 0.0] [%clk 0:02:27] } 18... Rae8 { [%eval 0.34] [%clk 0:02:24] } 19. Qf3 { [%eval -0.1] [%clk 0:02:22] } 19... Bxe5 { [%eval 0.04] [%clk 0:02:09] } 20. dxe5 { [%eval 0.02] [%clk 0:02:11] } 20... Rxe5 { [%eval 0.06] [%clk 0:02:10] } 21. Nc4 { [%eval -0.04] [%clk 0:01:59] } 21... Rxe1+ { [%eval -0.03] [%clk 0:02:08] } 22. Rxe1 { [%eval -0.05] [%clk 0:02:01] } 22... Bxc2 { [%eval 0.23] [%clk 0:01:59] } 23. Ne3? { [%eval -1.03] } { Mistake. Re7 was best. } { [%clk 0:01:48] } 23... Bg6 { [%eval -1.07] [%clk 0:01:58] } 24. h4 { [%eval -1.03] [%clk 0:01:47] } 24... h5 { [%eval -1.08] [%clk 0:01:54] } 25. Qe2 { [%eval -1.32] [%clk 0:01:27] } 25... Qc3 { [%eval -1.19] [%clk 0:01:50] } 26. a4 { [%eval -1.23] [%clk 0:01:20] } 26... Nf6 { [%eval -0.92] [%clk 0:01:48] } 27. Bf3?! { [%eval -1.86] } { Inaccuracy. Rd1 was best. } { [%clk 0:01:18] } 27... b5 { [%eval -1.94] [%clk 0:01:43] } 28. axb5 { [%eval -1.97] [%clk 0:01:02] } 28... axb5 { [%eval -1.76] [%clk 0:01:45] } 29. Rd1 { [%eval -2.33] [%clk 0:00:54] } 29... b4 { [%eval -2.25] [%clk 0:01:43] } 30. Nd5? { [%eval -3.98] } { Mistake. Qd2 was best. } { [%clk 0:00:50] } 30... Nxd5 { [%eval -4.06] [%clk 0:01:43] } 31. Bxd5 { [%eval -4.04] [%clk 0:00:51] } 31... b3 { [%eval -4.39] [%clk 0:01:36] } 32. Rd2 { [%eval -4.46] [%clk 0:00:52] } 32... Bc2 { [%eval -4.41] [%clk 0:01:16] } 33. Kh2 { [%eval -4.32] [%clk 0:00:45] } 33... Qb4 { [%eval -4.29] [%clk 0:00:56] } 34. Rxc2?! { [%eval -5.4] } { Inaccuracy. g3 was best. } { [%clk 0:00:17] } 34... Qxh4+ { [%eval -5.36] [%clk 0:00:56] } 35. Kg1 { [%eval -5.33] [%clk 0:00:18] } 35... bxc2 { [%eval -5.29] [%clk 0:00:57] } 36. Qxc2 { [%eval -5.22] [%clk 0:00:19] } 36... Rd8 { [%eval -5.19] [%clk 0:00:53] } 37. Qf5 { [%eval -5.15] [%clk 0:00:14] } 37... Qe7 { [%eval -4.93] [%clk 0:00:43] } 38. Qxh5 { [%eval -5.63] [%clk 0:00:12] } 38... Qe1+ { [%eval -5.57] [%clk 0:00:43] } 39. Kh2 { [%eval -5.83] [%clk 0:00:13] } 39... Qxf2 { [%eval -5.5] [%clk 0:00:43] } 40. Bf3 { [%eval -6.21] [%clk 0:00:13] } 40... Qd4 { [%eval -5.55] [%clk 0:00:42] } 41. Kh1 { [%eval -6.09] [%clk 0:00:10] } 41... Rc8 { [%eval -5.57] [%clk 0:00:34] } 42. Qf5? { [%eval -35.45] } { Mistake. Kh2 was best. } { [%clk 0:00:09] } 42... Rc1+ { [%eval -7.22] [%clk 0:00:32] } 43. Kh2 { [%eval -6.69] [%clk 0:00:10] } 43... Qd6+ { [%eval -5.83] [%clk 0:00:33] } 44. Kh3 { [%eval -6.75] [%clk 0:00:07] } 44... Rh1+ { [%eval -6.63] [%clk 0:00:33] } 45. Kg4 { [%eval -6.54] [%clk 0:00:08] } 45... Qd4+ { [%eval -6.33] [%clk 0:00:27] } 46. Be4 { [%eval -6.43] [%clk 0:00:09] } 46... g6 { [%eval #-62] [%clk 0:00:25] } 47. Qc8+ { [%eval -71.77] [%clk 0:00:09] } 47... Kg7 { [%eval -39.43] [%clk 0:00:25] } 48. Qe8?! { [%eval #-6] } { Checkmate is now unavoidable. Qb7 was best. } { [%clk 0:00:09] } 48... Qxe4+?! { [%eval -39.4] } { Lost forced checkmate sequence. f5+ was best. } { [%clk 0:00:23] } 0-1