Event: Leuven Open 2023 Round 2: Thijs De Bock - Natan Pirard
Date: 2023-11-10
White: Thijs De Bock
Black: Natan Pirard
BlackTitle: FM
Result: 0-1
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:31:25] } 2... d6 { [%eval 0.0] [%clk 1:30:18] } 3. Bb5+ { [%eval 0.0] [%clk 1:31:52] } 3... Nd7 { [%eval 0.24] [%clk 1:28:13] } 4. O-O { [%eval 0.0] [%clk 1:32:16] } 4... a6 { [%eval 0.09] [%clk 1:22:35] } 5. Bxd7+ { [%eval 0.08] [%clk 1:30:41] } 5... Bxd7 { [%eval 0.0] [%clk 1:22:57] } 6. c3 { [%eval 0.0] [%clk 1:31:08] } 6... Bg4 { [%eval 0.31] [%clk 1:05:27] } 7. d4 { [%eval 0.54] [%clk 1:26:10] } 7... e6 { [%eval 0.48] [%clk 1:03:41] } 8. Qe2 { [%eval 0.14] [%clk 1:21:08] } 8... cxd4 { [%eval 0.14] [%clk 0:54:21] } 9. cxd4 { [%eval 0.05] [%clk 1:21:37] } 9... Nf6 { [%eval 0.08] [%clk 0:54:28] } 10. Nc3 { [%eval 0.14] [%clk 1:17:01] } 10... Be7 { [%eval 0.13] [%clk 0:48:48] } 11. h3 { [%eval 0.11] [%clk 1:10:29] } 11... Bxf3 { [%eval 0.25] [%clk 0:38:44] } 12. Qxf3 { [%eval 0.25] [%clk 1:10:56] } 12... d5 { [%eval 0.7] [%clk 0:37:34] } 13. e5 { [%eval 0.96] [%clk 1:09:48] } 13... Nd7 { [%eval 0.96] [%clk 0:37:28] } 14. Qg4 { [%eval 0.75] [%clk 1:08:55] } 14... g6 { [%eval 0.79] [%clk 0:32:54] } 15. Bh6 { [%eval 0.9] [%clk 1:04:15] } 15... Rc8 { [%eval 1.12] [%clk 0:25:15] } 16. Rac1 { [%eval 1.18] [%clk 1:03:31] } 16... Rc4 { [%eval 0.96] [%clk 0:20:38] } 17. b3 { [%eval 1.05] [%clk 1:02:06] } 17... Rc6 { [%eval 1.31] [%clk 0:21:03] } 18. Na4 { [%eval 1.32] [%clk 0:55:32] } 18... Nb8 { [%eval 1.39] [%clk 0:19:21] } 19. Rfd1 { [%eval 0.85] [%clk 0:43:08] } 19... Ba3 { [%eval 1.04] [%clk 0:12:11] } 20. Rxc6 { [%eval 0.65] [%clk 0:42:26] } 20... Nxc6 { [%eval 0.65] [%clk 0:12:39] } 21. Qf4 { [%eval 0.54] [%clk 0:39:30] } 21... Be7 { [%eval 1.02] [%clk 0:10:03] } 22. Rd3?! { [%eval 0.0] } { Inaccuracy. h4 was best. } { [%clk 0:37:39] } 22... g5 { [%eval -0.06] [%clk 0:08:18] } 23. Qg4 { [%eval 0.04] [%clk 0:36:57] } 23... Rg8 { [%eval 0.0] [%clk 0:08:38] } 24. h4 { [%eval 0.0] [%clk 0:29:39] } 24... Qa5 { [%eval 0.0] [%clk 0:07:24] } 25. Rc3 { [%eval 0.0] [%clk 0:24:13] } 25... Rg6 { [%eval 0.0] [%clk 0:06:35] } 26. hxg5 { [%eval 0.0] [%clk 0:24:34] } 26... Qb4 { [%eval 0.0] [%clk 0:06:23] } 27. Kh2? { [%eval -1.52] } { Mistake. g3 was best. } { [%clk 0:19:10] } 27... Nxe5 { [%eval -1.51] [%clk 0:05:21] } 28. Qg3?? { [%eval -3.78] } { Blunder. Qf4 was best. } { [%clk 0:16:00] } 28... Nc6? { [%eval -1.91] } { Mistake. Qxd4 was best. } { [%clk 0:03:46] } 29. f4?! { [%eval -2.56] } { Inaccuracy. Rxc6 was best. } { [%clk 0:15:56] } 29... Qxd4 { [%eval -2.66] [%clk 0:03:29] } 30. Rd3 { [%eval -2.54] [%clk 0:15:49] } 30... Qe4 { [%eval -2.52] [%clk 0:03:36] } 31. Nc3 { [%eval -2.68] [%clk 0:15:36] } 31... Qf5 { [%eval -2.07] [%clk 0:03:49] } 32. Qf3 { [%eval -2.16] [%clk 0:15:52] } 32... Bd6 { [%eval -2.11] [%clk 0:03:59] } 33. g3 { [%eval -2.11] [%clk 0:16:14] } 33... f6 { [%eval -2.01] [%clk 0:02:57] } 34. Nxd5?! { [%eval -2.93] } { Inaccuracy. Ne2 was best. } { [%clk 0:15:52] } 34... fxg5 { [%eval -3.06] [%clk 0:02:37] } 35. Bxg5 { [%eval -3.08] [%clk 0:15:14] } 35... Rxg5?! { [%eval -1.94] } { Inaccuracy. exd5 was best. } { [%clk 0:02:34] } 36. Nc3?? { [%eval -5.11] } { Blunder. fxg5 was best. } { [%clk 0:14:24] } 36... Rh5+ { [%eval -5.01] [%clk 0:02:30] } 37. Kg1 { [%eval -5.75] [%clk 0:14:27] } 37... Bc5+ { [%eval -5.65] [%clk 0:02:54] } 38. Kf1 { [%eval -5.86] [%clk 0:14:47] } 38... Qh3+ { [%eval -4.82] [%clk 0:02:56] } 39. Qg2 { [%eval -4.78] [%clk 0:14:53] } 39... Qxg2+ { [%eval -4.58] [%clk 0:03:06] } 40. Kxg2 { [%eval -4.62] [%clk 0:15:21] } 40... Be7 { [%eval -4.37] [%clk 0:03:09] } 41. g4 { [%eval -4.76] [%clk 0:15:27] } 41... Rh4 { [%eval -4.73] [%clk 0:03:01] } 42. Kg3 { [%eval -4.55] [%clk 0:15:50] } 42... Rh1 { [%eval -4.44] [%clk 0:03:25] } 43. Kg2 { [%eval -4.54] [%clk 0:16:02] } 43... Rc1 { [%eval -4.22] [%clk 0:03:49] } 44. Rh3 { [%eval -4.26] [%clk 0:16:23] } 44... Rc2+ { [%eval -4.27] [%clk 0:03:48] } 45. Kf1 { [%eval -4.05] [%clk 0:16:48] } 45... Kf8 { [%eval -3.92] [%clk 0:03:26] } 46. Ne4 { [%eval -4.24] [%clk 0:16:59] } 46... Kg7 { [%eval -4.33] [%clk 0:02:12] } 47. a4 { [%eval -4.66] [%clk 0:17:27] } 47... Nb4 { [%eval -4.62] [%clk 0:01:52] } 48. f5 { [%eval -4.66] [%clk 0:17:23] } 48... exf5 { [%eval -4.62] [%clk 0:01:48] } 49. gxf5 { [%eval -4.41] [%clk 0:17:48] } 49... Nd5 { [%eval -4.56] [%clk 0:01:58] } 50. Rd3 { [%eval -4.75] [%clk 0:18:00] } 50... Nf6 { [%eval -4.66] [%clk 0:01:50] } 51. Rg3+ { [%eval -4.43] [%clk 0:18:19] } 51... Kf8 { [%eval -4.68] [%clk 0:01:55] } 52. Ng5 { [%eval -4.77] [%clk 0:18:43] } 52... Ke8 { [%eval -4.62] [%clk 0:02:02] } 53. Ne6 { [%eval -4.51] [%clk 0:19:00] } 53... h5 { [%eval -4.7] [%clk 0:01:47] } 54. Rh3 { [%eval -4.65] [%clk 0:18:43] } 54... Rb2 { [%eval -4.49] [%clk 0:01:46] } 55. Rc3 { [%eval -4.87] [%clk 0:18:56] } 55... Ne4 { [%eval -5.0] [%clk 0:01:28] } 56. Rc8+ { [%eval -5.47] [%clk 0:19:21] } 56... Kf7 { [%eval -5.41] [%clk 0:01:52] } 57. Rh8 { [%eval -5.66] [%clk 0:18:59] } 57... Rf2+ { [%eval -5.39] [%clk 0:02:09] } 58. Ke1?! { [%eval -7.35] } { Inaccuracy. Kg1 was best. } { [%clk 0:19:23] } 58... Bb4+ { [%eval -7.24] [%clk 0:02:29] } 59. Kd1 { [%eval -7.43] [%clk 0:19:49] } 59... Rd2+ { [%eval -7.18] [%clk 0:02:48] } 60. Kc1? { [%eval #-3] } { Checkmate is now unavoidable. Ke1 was best. } { [%clk 0:20:16] } 60... Ba3+ { [%eval #-2] [%clk 0:03:10] } 0-1