Event: Round 7: Boyd 2012: Leenen - Van Houtert, Lennart
Date: 2024-06-16
White: Boyd 2012: Leenen
Black: Van Houtert, Lennart
Result: 1-0
ECO: D33
Opening: Tarrasch Defense: Prague Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 0:15:07] } 1... Nf6 { [%eval 0.17] [%clk 0:15:07] } 2. c4 { [%eval 0.21] [%clk 0:15:07] } 2... e6 { [%eval 0.11] [%clk 0:15:11] } 3. Nf3 { [%eval 0.12] [%clk 0:15:11] } 3... d5 { [%eval 0.17] [%clk 0:15:15] } 4. Nc3 { [%eval 0.08] [%clk 0:15:13] } 4... c5 { [%eval 0.16] [%clk 0:15:17] } 5. cxd5 { [%eval 0.18] [%clk 0:15:13] } 5... exd5 { [%eval 0.34] [%clk 0:15:19] } 6. g3 { [%eval 0.19] [%clk 0:15:13] } 6... Nc6 { [%eval 0.29] [%clk 0:15:19] } 7. Bg2 { [%eval 0.17] [%clk 0:15:17] } 7... Bf5 { [%eval 0.71] [%clk 0:15:08] } 8. O-O { [%eval 0.57] [%clk 0:15:15] } 8... Be7 { [%eval 1.09] [%clk 0:15:06] } 9. Bg5 { [%eval 0.69] [%clk 0:15:09] } 9... O-O { [%eval 0.66] [%clk 0:14:09] } 10. e3 { [%eval 0.27] [%clk 0:15:07] } 10... h6 { [%eval 0.27] [%clk 0:14:10] } 11. Bxf6 { [%eval 0.28] [%clk 0:15:05] } 11... Bxf6 { [%eval 0.28] [%clk 0:14:13] } 12. dxc5 { [%eval 0.26] [%clk 0:15:09] } 12... Bxc3 { [%eval 0.36] [%clk 0:14:00] } 13. bxc3 { [%eval 0.35] [%clk 0:15:13] } 13... Re8 { [%eval 0.72] [%clk 0:13:51] } 14. Nd4 { [%eval 0.73] [%clk 0:15:16] } 14... Nxd4?! { [%eval 1.85] } { Inaccuracy. Be4 was best. } 15. cxd4 { [%eval 2.16] [%clk 0:15:15] } 15... Qd7 { [%eval 2.31] [%clk 0:13:29] } 16. Qb3 { [%eval 2.1] [%clk 0:15:17] } 16... Be4 { [%eval 2.15] [%clk 0:13:02] } 17. Bxe4 { [%eval 2.28] [%clk 0:15:18] } 17... Rxe4 { [%eval 2.34] [%clk 0:13:01] } 18. Rab1 { [%eval 2.11] [%clk 0:15:15] } 18... Rb8 { [%eval 2.46] [%clk 0:12:59] } 19. Rfc1 { [%eval 1.96] [%clk 0:15:19] } 19... Ree8 { [%eval 2.39] [%clk 0:12:59] } 20. Qa3 { [%eval 2.16] [%clk 0:14:42] } 20... b6 { [%eval 2.4] [%clk 0:12:21] } 21. cxb6 { [%eval 1.84] [%clk 0:14:44] } 21... axb6 { [%eval 1.87] [%clk 0:12:23] } 22. Rb4?! { [%eval 1.09] } { Inaccuracy. Qa6 was best. } { [%clk 0:14:43] } 22... Qd6? { [%eval 2.78] } { Mistake. h5 was best. } { [%clk 0:11:24] } 23. Qb3 { [%eval 2.78] [%clk 0:14:40] } 23... Re6 { [%eval 3.07] [%clk 0:10:38] } 24. Rb5 { [%eval 3.14] [%clk 0:14:28] } 24... Qd7 { [%eval 3.39] [%clk 0:10:06] } 25. Rxd5 { [%eval 3.32] [%clk 0:14:22] } 25... Rd6?! { [%eval 4.22] } { Inaccuracy. Qb7 was best. } { [%clk 0:10:09] } 26. Rxd6 { [%eval 4.11] [%clk 0:14:16] } 26... Qxd6 { [%eval 4.09] [%clk 0:10:11] } 27. Rb1 { [%eval 3.62] [%clk 0:14:18] } 27... Qc6 { [%eval 3.78] [%clk 0:09:20] } 28. Qb5 { [%eval 3.79] [%clk 0:13:27] } 28... Qxb5 { [%eval 4.36] [%clk 0:09:06] } 29. Rxb5 { [%eval 4.36] [%clk 0:13:30] } 29... Kf8 { [%eval 4.6] [%clk 0:09:08] } 30. a4 { [%eval 4.44] [%clk 0:13:32] } 30... Ke7 { [%eval 5.35] [%clk 0:09:07] } 31. a5 { [%eval 5.27] [%clk 0:13:34] } 31... Kd6 { [%eval 5.66] [%clk 0:09:11] } 32. Rxb6+ { [%eval 5.66] [%clk 0:13:36] } 32... Rxb6 { [%eval 5.6] [%clk 0:09:15] } 33. axb6 { [%eval 5.5] [%clk 0:13:40] } 33... Kc6 { [%eval 5.48] [%clk 0:09:19] } 34. b7 { [%eval 5.47] [%clk 0:13:43] } 34... Kxb7 { [%eval 5.32] [%clk 0:09:22] } 35. Kf1 { [%eval 5.21] [%clk 0:13:47] } 35... Kc6 { [%eval 5.66] [%clk 0:09:26] } 36. Ke2 { [%eval 5.61] [%clk 0:13:50] } 36... Kd5 { [%eval 5.66] [%clk 0:09:30] } 37. Kd3 { [%eval 5.27] [%clk 0:13:54] } 37... f5 { [%eval 5.74] [%clk 0:09:34] } 38. f3 { [%eval 5.68] [%clk 0:13:58] } 38... g5?! { [%eval 7.68] } { Inaccuracy. h5 was best. } { [%clk 0:09:37] } 39. e4+ { [%eval 7.38] [%clk 0:14:02] } 39... fxe4+ { [%eval 8.76] [%clk 0:09:40] } 40. fxe4+ { [%eval 8.71] [%clk 0:14:06] } 40... Ke6? { [%eval #22] } { Checkmate is now unavoidable. Kd6 was best. } { [%clk 0:09:42] } 41. Kc4 { [%eval #21] [%clk 0:14:10] } 41... Kd6 { [%eval #21] [%clk 0:09:38] } 42. e5+ { [%eval #26] [%clk 0:14:14] } 42... Ke6 { [%eval #41] [%clk 0:09:42] } 43. Kc5 { [%eval 10.16] [%clk 0:14:18] } 43... h5?? { [%eval #17] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:09:46] } 44. h4 { [%eval #17] [%clk 0:14:21] } 44... gxh4 { [%eval #15] [%clk 0:09:48] } 45. gxh4 { [%eval #14] [%clk 0:14:25] } 45... Ke7 { [%eval #14] [%clk 0:09:47] } 46. d5 { [%eval #13] [%clk 0:14:27] } 46... Kd7 { [%eval #13] [%clk 0:09:51] } 47. d6 { [%eval #12] [%clk 0:14:31] } 47... Ke8 { [%eval #9] [%clk 0:09:53] } 48. e6 { [%eval #8] [%clk 0:14:34] } 48... Kd8?? { [%eval #8] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 0:09:57] } 49. Kc6 { [%eval #7] [%clk 0:14:37] } 49... Kc8 { [%eval #3] [%clk 0:10:01] } 50. e7 { [%eval #2] [%clk 0:14:41] } 50... Kb8 { [%eval #2] [%clk 0:10:03] } 51. e8=Q+ { [%eval #2] [%clk 0:14:44] } 51... Ka7 { [%eval #2] [%clk 0:10:06] } 52. Qh8 { [%eval #1] [%clk 0:14:48] } 52... Ka6 { [%eval #1] [%clk 0:10:10] } 53. Qa8# { [%clk 0:14:52] } 1-0