Event: Round 7: Subervi, Jonathan Sigfredo - Chirilov, James A
Date: 2025-02-16
White: Subervi, Jonathan Sigfredo
WhiteTitle: FM
WhiteElo: 2044
Black: Chirilov, James A
BlackTitle: FM
BlackElo: 2245
Result: 0-1
ECO: A50
Opening: Queen's Indian Accelerated
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:51] } 1... Nf6 { [%eval 0.19] [%clk 1:30:52] } 2. c4 { [%eval 0.18] [%clk 1:31:14] } 2... b6 { [%eval 0.46] [%clk 1:30:47] } 3. Nf3 { [%eval 0.22] [%clk 1:29:31] } 3... Bb7 { [%eval 0.29] [%clk 1:31:07] } 4. Nc3 { [%eval 0.09] [%clk 1:29:56] } 4... g6?! { [%eval 0.72] } { Inaccuracy. e6 was best. } { [%clk 1:31:13] } 5. Qc2 { [%eval 0.73] [%clk 1:28:01] } 5... Bg7 { [%eval 0.73] [%clk 1:31:11] } 6. e4 { [%eval 0.79] [%clk 1:28:29] } 6... d6 { [%eval 0.82] [%clk 1:31:26] } 7. Be2 { [%eval 0.75] [%clk 1:26:21] } 7... O-O { [%eval 0.74] [%clk 1:31:32] } 8. O-O { [%eval 0.88] [%clk 1:26:28] } 8... Nc6 { [%eval 0.93] [%clk 1:29:03] } 9. Rd1 { [%eval 1.18] [%clk 1:22:13] } 9... e6 { [%eval 1.03] [%clk 1:24:42] } 10. h3 { [%eval 1.07] [%clk 1:19:28] } 10... Qe7 { [%eval 1.11] [%clk 1:22:22] } 11. Be3 { [%eval 0.89] [%clk 1:16:49] } 11... Nb4 { [%eval 0.96] [%clk 1:19:34] } 12. Qb1 { [%eval 0.77] [%clk 1:17:18] } 12... c5 { [%eval 0.97] [%clk 1:18:08] } 13. d5 { [%eval 1.02] [%clk 1:16:45] } 13... e5?! { [%eval 1.73] } { Inaccuracy. Na6 was best. } { [%clk 1:16:46] } 14. a3 { [%eval 1.48] [%clk 1:16:54] } 14... Na6 { [%eval 1.62] [%clk 1:17:09] } 15. b4?! { [%eval 0.85] } { Inaccuracy. g4 was best. } { [%clk 1:04:05] } 15... Nh5 { [%eval 1.07] [%clk 1:15:55] } 16. b5 { [%eval 1.04] [%clk 1:01:14] } 16... Nc7 { [%eval 1.02] [%clk 1:15:31] } 17. a4 { [%eval 1.14] [%clk 1:01:20] } 17... Nf4 { [%eval 1.32] [%clk 1:06:39] } 18. Bf1 { [%eval 1.39] [%clk 1:01:08] } 18... f5?! { [%eval 1.99] } { Inaccuracy. Nh5 was best. } { [%clk 1:02:59] } 19. a5 { [%eval 1.45] [%clk 1:00:10] } 19... Rab8?! { [%eval 2.23] } { Inaccuracy. Nh5 was best. } { [%clk 0:51:20] } 20. axb6 { [%eval 2.23] [%clk 1:00:21] } 20... axb6 { [%eval 2.11] [%clk 0:51:48] } 21. Ra7?! { [%eval 1.4] } { Inaccuracy. exf5 was best. } { [%clk 0:57:33] } 21... Bc8 { [%eval 1.67] [%clk 0:48:15] } 22. Bxf4 { [%eval 1.66] [%clk 0:53:23] } 22... exf4 { [%eval 1.56] [%clk 0:48:25] } 23. e5 { [%eval 1.53] [%clk 0:53:00] } 23... g5 { [%eval 2.02] [%clk 0:43:59] } 24. Qc2?! { [%eval 1.17] } { Inaccuracy. Qd3 was best. } { [%clk 0:44:09] } 24... g4 { [%eval 1.05] [%clk 0:34:03] } 25. hxg4 { [%eval 1.83] [%clk 0:43:25] } 25... fxg4 { [%eval 1.5] [%clk 0:34:21] } 26. exd6? { [%eval 0.28] } { Mistake. Ne4 was best. } { [%clk 0:43:31] } 26... Qxd6 { [%eval 0.29] [%clk 0:34:30] } 27. Ng5 { [%eval 0.29] [%clk 0:35:48] } 27... Bf5?? { [%eval 2.18] } { Blunder. Qh6 was best. } { [%clk 0:30:50] } 28. Bd3 { [%eval 1.87] [%clk 0:35:51] } 28... Qg6 { [%eval 2.22] [%clk 0:28:59] } 29. Bxf5 { [%eval 1.91] [%clk 0:35:23] } 29... Rxf5 { [%eval 1.8] [%clk 0:29:11] } 30. d6 { [%eval 1.88] [%clk 0:27:25] } 30... Nxb5?! { [%eval 2.83] } { Inaccuracy. Ne8 was best. } { [%clk 0:21:09] } 31. Nxb5?? { [%eval 0.63] } { Blunder. cxb5 was best. } { [%clk 0:17:31] } 31... Qxg5 { [%eval 0.94] [%clk 0:20:58] } 32. d7?! { [%eval -0.01] } { Inaccuracy. Re7 was best. } { [%clk 0:13:06] } 32... Rff8? { [%eval 1.52] } { Mistake. Rd8 was best. } { [%clk 0:20:05] } 33. Nc7?! { [%eval 0.64] } { Inaccuracy. Qe4 was best. } { [%clk 0:10:57] } 33... Qe7 { [%eval 0.76] [%clk 0:15:55] } 34. Ne8?! { [%eval 0.0] } { Inaccuracy. Qd3 was best. } { [%clk 0:06:14] } 34... Rd8 { [%eval 0.0] [%clk 0:13:43] } 35. Nxg7 { [%eval 0.0] [%clk 0:06:18] } 35... Qxg7 { [%eval 0.0] [%clk 0:14:11] } 36. Rd5 { [%eval 0.0] [%clk 0:05:49] } 36... g3 { [%eval 0.0] [%clk 0:13:46] } 37. Qd2 { [%eval 0.0] [%clk 0:04:14] } 37... Kh8 { [%eval 0.0] [%clk 0:13:12] } 38. Ra3 { [%eval -0.01] [%clk 0:02:40] } 38... gxf2+ { [%eval 0.0] [%clk 0:12:58] } 39. Kxf2 { [%eval 0.02] [%clk 0:03:00] } 39... Rf7 { [%eval 0.0] [%clk 0:10:33] } 40. Rad3 { [%eval 0.0] [%clk 0:03:28] } 40... Qg4 { [%eval 0.0] [%clk 0:09:30] } 41. Rd6 { [%eval 0.0] [%clk 0:03:33] } 41... Qh4+ { [%eval 0.0] [%clk 0:08:50] } 42. Kg1 { [%eval 0.0] [%clk 0:02:26] } 42... Re7 { [%eval 0.0] [%clk 0:08:33] } 43. Kf1?? { [%eval -5.04] } { Blunder. Rf3 was best. } { [%clk 0:02:20] } 43... Qh1+ { [%eval -4.83] [%clk 0:08:52] } 44. Kf2 { [%eval -4.36] [%clk 0:02:47] } 44... Rg7 { [%eval -4.16] [%clk 0:09:11] } 45. Kf3?! { [%eval -5.28] } { Inaccuracy. Qc3 was best. } { [%clk 0:02:40] } 45... Rg3+ { [%eval -5.71] [%clk 0:09:07] } 46. Ke4 { [%eval -6.41] [%clk 0:00:53] } 46... Rxg2 { [%eval -6.32] [%clk 0:09:01] } 47. Qc3+ { [%eval -6.31] [%clk 0:01:14] } 47... Kg8 { [%eval -6.17] [%clk 0:09:08] } 48. Ke5?? { [%eval #-11] } { Checkmate is now unavoidable. Qf6 was best. } { [%clk 0:01:11] } 48... Re2+ { [%eval #-10] [%clk 0:09:17] } 0-1