Event: FIDE World Amateur 2021 U2300
Site: Rhodos Palace, Greece
Date: 2021-10-19
White: Carroll, Peter
WhiteElo: 2059
Black: Bigabylov, Zhuban
BlackElo: 2007
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard
TimeControl: 90min+30sec/move

1. e4 { [%eval 0.28] } 1... c5 { [%eval 0.32] [%clk 1:30:44] } 2. Nf3 { [%eval 0.0] [%clk 1:30:08] } 2... Nc6 { [%eval 0.09] [%clk 1:30:54] } 3. d4 { [%eval 0.16] [%clk 1:30:32] } 3... cxd4 { [%eval 0.26] [%clk 1:31:18] } 4. Nxd4 { [%eval 0.0] [%clk 1:31:00] } 4... Nf6 { [%eval 0.27] [%clk 1:31:34] } 5. Nc3 { [%eval 0.0] [%clk 1:31:27] } 5... e5 { [%eval 0.13] [%clk 1:31:56] } 6. Ndb5 { [%eval 0.32] [%clk 1:31:55] } 6... d6 { [%eval 0.29] [%clk 1:32:15] } 7. Bg5 { [%eval 0.0] [%clk 1:32:22] } 7... a6 { [%eval 0.25] [%clk 1:32:31] } 8. Na3 { [%eval 0.46] [%clk 1:32:49] } 8... b5 { [%eval 0.56] [%clk 1:32:49] } 9. Nd5 { [%eval 0.43] [%clk 1:33:15] } 9... Be7 { [%eval 0.43] [%clk 1:32:20] } 10. Bxf6 { [%eval 0.33] [%clk 1:33:38] } 10... Bxf6 { [%eval 0.29] [%clk 1:32:46] } 11. c3 { [%eval 0.4] [%clk 1:33:58] } 11... Bg5 { [%eval 0.4] [%clk 1:33:04] } 12. Nc2 { [%eval 0.39] [%clk 1:34:22] } 12... O-O { [%eval 0.62] [%clk 1:33:26] } 13. a4 { [%eval 0.56] [%clk 1:34:48] } 13... bxa4 { [%eval 0.67] [%clk 1:33:48] } 14. Rxa4 { [%eval 0.69] [%clk 1:35:09] } 14... a5 { [%eval 0.47] [%clk 1:34:07] } 15. Bc4 { [%eval 0.66] [%clk 1:35:35] } 15... Rb8 { [%eval 0.48] [%clk 1:34:31] } 16. b3 { [%eval 0.64] [%clk 1:36:00] } 16... Kh8 { [%eval 0.69] [%clk 1:34:51] } 17. Nce3 { [%eval 0.57] [%clk 1:36:24] } 17... Bd7 { [%eval 0.96] [%clk 1:26:20] } 18. Ra2 { [%eval 1.05] [%clk 1:32:52] } 18... Ne7 { [%eval 1.08] [%clk 1:18:17] } 19. Nxe7 { [%eval 1.05] [%clk 1:24:35] } 19... Qxe7 { [%eval 0.97] [%clk 1:02:34] } 20. Nd5 { [%eval 0.98] [%clk 1:19:16] } 20... Qd8 { [%eval 1.23] [%clk 1:02:55] } 21. h4 { [%eval 0.83] [%clk 1:19:25] } 21... Bh6 { [%eval 0.99] [%clk 0:59:00] } 22. g4?! { [%eval 0.05] } { Inaccuracy. Qe2 was best. } { [%clk 1:18:12] } 22... Bf4 { [%eval 0.0] [%clk 0:59:16] } 23. Nxf4 { [%eval -0.01] [%clk 1:18:04] } 23... exf4 { [%eval 0.0] [%clk 0:57:10] } 24. f3?! { [%eval -0.51] } { Inaccuracy. Qxd6 was best. } { [%clk 0:53:01] } 24... a4 { [%eval -0.29] [%clk 0:57:10] } 25. bxa4 { [%eval -0.42] [%clk 0:53:01] } 25... Qb6 { [%eval -0.73] [%clk 0:50:13] } 26. Be2 { [%eval -0.92] [%clk 0:53:01] } 26... Qe3? { [%eval 0.13] } { Mistake. Rfc8 was best. } { [%clk 0:50:13] } 27. Qd3 { [%eval -0.03] [%clk 0:53:01] } 27... Qa7 { [%eval 0.45] [%clk 0:50:13] } 28. Qd4 { [%eval 0.93] [%clk 0:53:01] } 28... Rb1+ { [%eval 0.45] [%clk 0:50:13] } 29. Bd1 { [%eval 0.49] [%clk 0:53:01] } 29... Qa6 { [%eval 1.0] [%clk 0:50:13] } 30. h5 { [%eval 0.81] [%clk 0:35:13] } 30... h6 { [%eval 0.62] [%clk 0:21:51] } 31. g5 { [%eval 0.87] [%clk 0:35:13] } 31... d5 { [%eval 1.01] [%clk 0:22:07] } 32. gxh6? { [%eval -0.09] } { Mistake. exd5 was best. } { [%clk 0:34:55] } 32... Qxh6 { [%eval 0.01] [%clk 0:22:25] } 33. Rg2?? { [%eval -1.85] } { Blunder. Rd2 was best. } { [%clk 0:28:30] } 33... Ra8? { [%eval -0.28] } { Mistake. dxe4 was best. } { [%clk 0:20:06] } 34. Qxd5 { [%eval 0.0] [%clk 0:21:46] } 34... Bc6 { [%eval 0.0] [%clk 0:20:24] } 35. Qa2 { [%eval 0.0] [%clk 0:13:59] } 35... Bxe4 { [%eval 0.15] [%clk 0:20:24] } 36. fxe4 { [%eval 0.75] [%clk 0:13:49] } 36... f3 { [%eval 0.35] [%clk 0:20:47] } 37. Rd2 { [%eval 0.16] [%clk 0:10:18] } 37... Qe3+ { [%eval 0.0] [%clk 0:20:51] } 38. Kf1 { [%eval 0.62] [%clk 0:10:39] } 38... f2?? { [%eval 3.02] } { Blunder. Rab8 was best. } { [%clk 0:12:54] } 39. Qxb1 { [%eval 2.67] [%clk 0:07:39] } 39... Qe1+ { [%eval 2.78] [%clk 0:12:27] } 40. Kg2 { [%eval 3.23] [%clk 0:08:04] } 40... Qxh1+ { [%eval 3.08] [%clk 0:12:39] } 41. Kxf2 { [%eval 3.02] [%clk 0:05:05] } 41... f5? { [%eval 4.92] } { Mistake. Qh4+ was best. } { [%clk 0:08:05] } 42. Rd4?! { [%eval 3.82] } { Inaccuracy. Qb6 was best. } 42... Qh2+ { [%eval 4.76] [%clk 0:08:56] } 43. Ke1?? { [%eval 0.39] } { Blunder. Ke3 was best. } { [%clk 0:05:05] } 43... Re8?? { [%eval 6.5] } { Blunder. Rb8 was best. } { [%clk 0:08:56] } 44. Qb5 { [%eval 7.14] [%clk 0:05:05] } 44... Qg3+ { [%eval 7.01] [%clk 0:05:53] } 45. Kd2 { [%eval 7.04] } 45... Rb8 { [%eval 7.21] [%clk 0:06:07] } 46. Qe2?! { [%eval 4.96] } { Inaccuracy. Qxf5 was best. } { [%clk 0:03:51] } 46... Rb2+ { [%eval 4.75] [%clk 0:05:08] } 47. Bc2 { [%eval 4.79] [%clk 0:04:21] } 47... Qg5+ { [%eval 5.0] [%clk 0:03:44] } 48. Kd3 { [%eval 4.09] [%clk 0:04:34] } 48... Rb8? { [%eval 8.05] } { Mistake. Qg3+ was best. } { [%clk 0:03:07] } 49. exf5 { [%eval 7.54] [%clk 0:03:08] } 49... Rc8 { [%eval 9.54] [%clk 0:02:59] } 50. Qg4 { [%eval 9.54] [%clk 0:01:52] } 50... Qc1 { [%eval 71.64] [%clk 0:01:24] } 51. f6 { [%eval 66.75] [%clk 0:01:42] } 51... Qf1+ { [%eval 18.22] [%clk 0:01:40] } 52. Kd2 { [%eval 77.99] [%clk 0:02:08] } 52... Qf2+ { [%eval 33.07] [%clk 0:01:59] } 53. Kc1 { [%eval 77.03] [%clk 0:01:59] } 53... Qe1+ { [%eval 12.45] [%clk 0:01:26] } 54. Rd1 { [%eval 67.62] [%clk 0:02:06] } 54... Qe3+ { [%eval #13] [%clk 0:01:44] } 55. Rd2?! { [%eval 60.13] } { Lost forced checkmate sequence. Kb1 was best. } { [%clk 0:02:33] } 55... Qe1+?! { [%eval #8] } { Checkmate is now unavoidable. Rg8 was best. } { [%clk 0:01:58] } 56. Qd1?! { [%eval 11.28] } { Lost forced checkmate sequence. Kb2 was best. } { [%clk 0:02:53] } 56... Qe3 { [%eval 78.02] [%clk 0:01:48] } 57. fxg7+ { [%eval 83.1] [%clk 0:03:14] } 1-0