Event: Swiss FIDE World Cup Qualifier
Site: chess24.com
Date: 2021-04-19
White: Bogner, Sebastian
WhiteTitle: GM
WhiteElo: 2577
Black: Kurmann, Oliver
BlackTitle: IM
BlackElo: 2430
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed, Traditional
Variant: Standard

1. e4 { [%eval 0.05] [%clk 0:25:17] } 1... c5 { [%eval 0.32] [%clk 0:25:17] } 2. Nc3 { [%eval 0.12] [%clk 0:25:24] } 2... Nc6 { [%eval 0.09] [%clk 0:25:22] } 3. Bb5 { [%eval 0.0] [%clk 0:25:30] } 3... Nd4 { [%eval 0.0] [%clk 0:25:15] } 4. Nf3 { [%eval 0.0] [%clk 0:25:38] } 4... e6 { [%eval 0.4] [%clk 0:24:31] } 5. Ba4?! { [%eval -0.48] } { Inaccuracy. O-O was best. } { [%clk 0:22:45] } 5... Qa5 { [%eval -0.21] [%clk 0:16:27] } 6. a3 { [%eval -0.64] [%clk 0:19:52] } 6... b5 { [%eval -0.44] [%clk 0:12:59] } 7. b4 { [%eval -0.7] [%clk 0:17:06] } 7... Qb6 { [%eval -0.84] [%clk 0:12:45] } 8. bxc5 { [%eval -0.79] [%clk 0:15:22] } 8... Bxc5 { [%eval -0.6] [%clk 0:12:52] } 9. Rb1 { [%eval -0.61] [%clk 0:15:30] } 9... a6 { [%eval -0.6] [%clk 0:12:58] } 10. O-O { [%eval -0.58] [%clk 0:15:20] } 10... Bb7 { [%eval -0.44] [%clk 0:10:13] } 11. Bb3?! { [%eval -1.11] } { Inaccuracy. Nxd4 was best. } { [%clk 0:15:00] } 11... Nf6?! { [%eval -0.16] } { Inaccuracy. Ne7 was best. } { [%clk 0:09:22] } 12. d3 { [%eval -0.32] [%clk 0:13:59] } 12... Qc7 { [%eval -0.1] [%clk 0:07:12] } 13. Nxd4 { [%eval -0.12] [%clk 0:12:25] } 13... Bxd4 { [%eval -0.12] [%clk 0:07:21] } 14. Ne2 { [%eval 0.12] [%clk 0:12:32] } 14... Ba7 { [%eval 0.09] [%clk 0:07:05] } 15. Bf4 { [%eval -0.39] [%clk 0:07:00] } 15... d6?! { [%eval 0.19] } { Inaccuracy. Qc6 was best. } { [%clk 0:07:12] } 16. Kh1 { [%eval 0.41] [%clk 0:06:16] } 16... h6 { [%eval 0.43] [%clk 0:05:36] } 17. Qd2?! { [%eval -0.23] } { Inaccuracy. f3 was best. } { [%clk 0:05:12] } 17... Ng4?! { [%eval 0.77] } { Inaccuracy. Nh5 was best. } { [%clk 0:03:01] } 18. Ng3?? { [%eval -1.55] } { Blunder. d4 was best. } { [%clk 0:04:04] } 18... g5?? { [%eval 0.29] } { Blunder. Qc5 was best. } { [%clk 0:02:33] } 19. Be3 { [%eval 0.06] [%clk 0:04:11] } 19... Nxe3?! { [%eval 0.89] } { Inaccuracy. Bxe3 was best. } { [%clk 0:01:34] } 20. fxe3 { [%eval 0.52] [%clk 0:04:19] } 20... h5 { [%eval 0.77] [%clk 0:01:42] } 21. Qe2 { [%eval 0.79] [%clk 0:03:12] } 21... g4 { [%eval 1.19] [%clk 0:01:11] } 22. Nxh5 { [%eval 0.9] [%clk 0:02:31] } 22... O-O-O { [%eval 1.11] [%clk 0:00:21] } 23. Qxg4 { [%eval 1.37] [%clk 0:01:28] } 23... Kb8 { [%eval 0.91] [%clk 0:00:34] } 24. Qf3?! { [%eval 0.25] } { Inaccuracy. c4 was best. } { [%clk 0:01:19] } 24... f5 { [%eval 0.2] [%clk 0:00:19] } 25. Bxe6?! { [%eval -0.36] } { Inaccuracy. h3 was best. } { [%clk 0:00:32] } 25... fxe4?! { [%eval 0.5] } { Inaccuracy. Qh7 was best. } { [%clk 0:00:28] } 26. dxe4 { [%eval 0.77] [%clk 0:00:20] } 26... Qh7 { [%eval 0.74] [%clk 0:00:38] } 27. Bg4 { [%eval 0.94] [%clk 0:00:29] } 27... Bxe4 { [%eval 0.94] [%clk 0:00:37] } 28. Qf7?? { [%eval -2.44] } { Blunder. Qg3 was best. } { [%clk 0:00:18] } 28... Qxf7 { [%eval -2.32] [%clk 0:00:30] } 29. Rxf7 { [%eval -2.26] [%clk 0:00:27] } 29... Bg6 { [%eval -2.38] [%clk 0:00:39] } 30. Rxa7 { [%eval -2.5] [%clk 0:00:26] } 30... Kxa7 { [%eval -2.56] [%clk 0:00:42] } 31. Nf4 { [%eval -2.63] [%clk 0:00:34] } 31... Bxc2 { [%eval -2.35] [%clk 0:00:41] } 32. Rc1 { [%eval -2.41] [%clk 0:00:44] } 32... Be4 { [%eval -2.6] [%clk 0:00:43] } 33. Kg1 { [%eval -2.65] [%clk 0:00:21] } 33... Rhg8?! { [%eval -1.49] } { Inaccuracy. d5 was best. } { [%clk 0:00:26] } 34. h3 { [%eval -1.66] [%clk 0:00:25] } 34... Kb6 { [%eval -1.57] [%clk 0:00:20] } 35. Kf2 { [%eval -2.36] [%clk 0:00:26] } 35... Rg7 { [%clk 0:00:16] } 36. Ke2 { [%clk 0:00:12] } 36... Re8 { [%clk 0:00:15] } 37. Rd1 { [%clk 0:00:13] } 37... Ka5 { [%clk 0:00:14] } 38. Rxd6 { [%clk 0:00:20] } 38... Rc7 { [%clk 0:00:22] } 39. h4 { [%clk 0:00:15] } 39... Rc2+ { [%clk 0:00:29] } 40. Kf1 { [%clk 0:00:16] } 40... Ba8 { [%clk 0:00:26] } 41. Rd3 { [%clk 0:00:19] } 41... Rf8 { [%clk 0:00:19] } 42. Bh3 { [%clk 0:00:14] } 42... Ka4 { [%clk 0:00:15] } 43. h5 { [%clk 0:00:18] } 43... a5 { [%clk 0:00:23] } 44. h6 { [%clk 0:00:19] } 44... b4 { [%clk 0:00:23] } 45. axb4 { [%clk 0:00:12] } 45... axb4 { [%clk 0:00:32] } 46. h7 { [%clk 0:00:18] } 46... b3 { [%clk 0:00:36] } 47. Bd7+ { [%clk 0:00:24] } 47... Bc6 { [%clk 0:00:33] } 48. Be6 { [%clk 0:00:28] } 48... Rb2 { [%clk 0:00:14] } 49. Bg8 { [%clk 0:00:32] } 49... Bb5 { [%clk 0:00:14] } 50. h8=Q { [%clk 0:00:29] } 50... Bxd3+ { [%clk 0:00:23] } 51. Kg1 { [%clk 0:00:20] } 51... Ka3 { [%clk 0:00:28] } 52. Nxd3 { [%clk 0:00:24] } 52... Rb1+ { [%clk 0:00:37] } 53. Kh2 { [%clk 0:00:33] } 53... Rff1 { [%clk 0:00:45] } 54. Qc3 { [%clk 0:00:31] } 1-0