Event: 30th World Senior Chess Championship 2022
Site: Assisi (ITA)
Date: 2022-11-17
White: Chan, Peng Kong
Black: Sideifzade, Fikret
Result: 0-1
ECO: A36
Opening: English Opening: Symmetrical Variation, Ultra-Symmetrical Variation
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:00] } 1... c5 { [%eval 0.32] [%clk 1:29:00] } 2. g3 { [%eval 0.0] [%clk 1:31:00] } 2... Nc6 { [%eval 0.13] [%clk 1:30:00] } 3. Bg2 { [%eval 0.11] [%clk 1:31:00] } 3... g6 { [%eval 0.17] [%clk 1:29:00] } 4. Nc3 { [%eval 0.03] [%clk 1:31:00] } 4... Bg7 { [%eval 0.13] [%clk 1:30:00] } 5. d3 { [%eval 0.1] [%clk 1:28:00] } 5... e6 { [%eval 0.0] [%clk 1:21:00] } 6. e4 { [%eval -0.13] [%clk 1:20:00] } 6... Nge7 { [%eval 0.0] [%clk 1:21:00] } 7. Nge2 { [%eval 0.15] [%clk 1:18:00] } 7... O-O { [%eval 0.02] [%clk 1:20:00] } 8. O-O { [%eval 0.13] [%clk 1:19:00] } 8... d6 { [%eval 0.19] [%clk 1:15:00] } 9. a3 { [%eval 0.0] [%clk 1:15:00] } 9... b6 { [%eval 0.27] [%clk 1:10:00] } 10. Rb1 { [%eval -0.03] [%clk 1:14:00] } 10... Bb7 { [%eval 0.19] [%clk 1:08:00] } 11. b4 { [%eval 0.07] [%clk 1:12:00] } 11... Nd4 { [%eval 0.18] [%clk 1:08:00] } 12. Be3 { [%eval -0.02] [%clk 1:11:00] } 12... Qd7 { [%eval 0.08] [%clk 1:05:00] } 13. Qd2 { [%eval -0.31] [%clk 1:09:00] } 13... Rac8 { [%eval 0.05] [%clk 0:55:00] } 14. Rfc1 { [%eval -0.44] [%clk 0:58:00] } 14... f5 { [%eval -0.25] [%clk 0:50:00] } 15. Bxd4?! { [%eval -0.94] } { Inaccuracy. Nb5 was best. } { [%clk 0:52:00] } 15... cxd4 { [%eval -0.47] [%clk 0:50:00] } 16. Nd1? { [%eval -1.8] } { Mistake. Nb5 was best. } { [%clk 0:52:00] } 16... e5 { [%eval -1.47] [%clk 0:47:00] } 17. Bh3 { [%eval -2.05] [%clk 0:48:00] } 17... Qe8 { [%eval -1.73] [%clk 0:43:00] } 18. f3 { [%eval -1.74] [%clk 0:47:00] } 18... h5 { [%eval -1.56] [%clk 0:43:00] } 19. Nf2 { [%eval -1.51] [%clk 0:47:00] } 19... Kh7 { [%eval -1.33] [%clk 0:43:00] } 20. Rf1?! { [%eval -2.21] } { Inaccuracy. f4 was best. } { [%clk 0:46:00] } 20... Bh6 { [%eval -2.17] [%clk 0:44:00] } 21. f4 { [%eval -2.03] [%clk 0:45:00] } 21... b5?! { [%eval -1.18] } { Inaccuracy. Rc7 was best. } { [%clk 0:43:00] } 22. cxb5 { [%eval -1.26] [%clk 0:44:00] } 22... Qxb5 { [%eval -0.99] [%clk 0:42:00] } 23. Rfc1 { [%eval -1.34] [%clk 0:44:00] } 23... Qb6?! { [%eval -0.77] } { Inaccuracy. fxe4 was best. } { [%clk 0:30:00] } 24. Bg2?! { [%eval -1.73] } { Inaccuracy. a4 was best. } { [%clk 0:43:00] } 24... fxe4 { [%eval -1.78] [%clk 0:28:00] } 25. Nxe4?! { [%eval -2.41] } { Inaccuracy. Rxc8 was best. } { [%clk 0:41:00] } 25... Rxc1+ { [%eval -2.22] [%clk 0:27:00] } 26. Rxc1 { [%eval -2.41] [%clk 0:41:00] } 26... Nd5 { [%eval -2.18] [%clk 0:27:00] } 27. Qb2?! { [%eval -3.3] } { Inaccuracy. Qc2 was best. } { [%clk 0:35:00] } 27... exf4 { [%eval -3.03] [%clk 0:20:00] } 28. gxf4 { [%eval -3.3] [%clk 0:35:00] } 28... Nc3 { [%eval -3.3] [%clk 0:19:30] } 29. N2xc3 { [%eval -3.36] [%clk 0:27:00] } 29... dxc3+ { [%eval -3.3] [%clk 0:19:56] } 30. Qf2 { [%eval -3.57] [%clk 0:28:00] } 30... Bxe4 { [%eval -3.7] [%clk 0:13:22] } 31. Qxb6 { [%eval -3.75] [%clk 0:28:00] } 31... axb6 { [%eval -3.69] [%clk 0:13:43] } 32. Bxe4 { [%eval -3.45] [%clk 0:28:00] } 32... Rc8 { [%eval -3.05] [%clk 0:14:10] } 33. Rc2 { [%eval -3.17] [%clk 0:27:00] } 33... Bxf4 { [%eval -2.83] [%clk 0:14:35] } 34. a4 { [%eval -3.01] [%clk 0:24:00] } 34... Bd2 { [%eval -2.9] [%clk 0:11:58] } 35. a5 { [%eval -3.48] [%clk 0:19:31] } 35... bxa5 { [%eval -3.19] [%clk 0:12:00] } 36. bxa5 { [%eval -3.23] [%clk 0:19:59] } 36... d5 { [%eval -3.08] [%clk 0:10:37] } 37. Bxd5 { [%eval -3.24] [%clk 0:19:18] } 37... Rc5 { [%eval -3.37] [%clk 0:10:58] } 38. Be4 { [%eval -3.44] [%clk 0:19:39] } 38... Rxa5 { [%eval -3.28] [%clk 0:11:21] } 39. Kf2 { [%eval -3.55] [%clk 0:19:48] } 39... Kh6 { [%eval -3.55] [%clk 0:11:25] } 40. d4?! { [%eval -4.9] } { Inaccuracy. Kg3 was best. } { [%clk 0:19:10] } 40... Ra4 { [%eval -5.44] [%clk 0:10:57] } 41. Kf3 { [%eval -5.78] [%clk 0:19:14] } 41... g5 { [%eval -6.0] [%clk 0:10:32] } 42. h3 { [%clk 0:16:18] } 42... Rxd4 { [%clk 0:10:47] } 43. Bc6 { [%clk 0:16:33] } 43... Rd3+ { [%clk 0:06:42] } 44. Kg2 { [%clk 0:16:50] } 44... Bf4 { [%clk 0:05:57] } 45. Bf3 { [%clk 0:15:44] } 45... Be5 { [%clk 0:02:43] } 46. Re2 { [%clk 0:39:00] } 46... Bf4 { [%clk 0:25:00] } 47. Ra2 { [%clk 0:38:00] } 47... g4 { [%clk 0:22:00] } 48. hxg4 { [%clk 0:38:00] } 48... hxg4 { [%clk 0:22:00] } 49. Be4 { [%clk 0:34:00] } 49... Rd4 { [%clk 0:21:00] } 50. Bf5 { [%clk 0:29:00] } 50... Kg5 { [%clk 0:22:00] } 51. Bh7 { [%clk 0:29:00] } 51... Kh4 { [%clk 0:21:00] } 52. Rc2 { [%clk 0:29:00] } 52... Be5 { [%clk 0:20:00] } 53. Bg6 { [%clk 0:28:00] } 53... Rd1 { [%clk 0:20:00] } 54. Bh7 { [%clk 0:28:00] } 54... Bd4 { [%clk 0:20:00] } 55. Kh2 { [%clk 0:22:00] } 55... Rg1 0-1