Event: Round 7: Badacsonyi, Stanley - Willow, Jonah B
Date: 2025-04-05
White: Badacsonyi, Stanley
WhiteTitle: FM
WhiteElo: 2320
Black: Willow, Jonah B
BlackTitle: IM
BlackElo: 2471
Result: 0-1
ECO: D90
Opening: Grünfeld Defense: Three Knights Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:30:00] } 2. c4 { [%eval 0.18] [%clk 1:31:22] } 2... g6 { [%eval 0.19] [%clk 1:29:06] } 3. Nc3 { [%eval 0.21] [%clk 1:31:39] } 3... d5 { [%eval 0.28] [%clk 1:28:13] } 4. Nf3 { [%eval 0.3] [%clk 1:32:04] } 4... Bg7 { [%eval 0.22] [%clk 1:28:37] } 5. h4 { [%eval 0.18] [%clk 1:32:32] } 5... dxc4 { [%eval 0.35] [%clk 1:28:26] } 6. e4 { [%eval 0.21] [%clk 1:32:57] } 6... O-O { [%eval 0.3] [%clk 1:28:18] } 7. h5 { [%eval 0.0] [%clk 1:27:29] } 7... Nxh5 { [%eval 0.0] [%clk 1:28:22] } 8. Bxc4 { [%eval -0.25] [%clk 1:26:48] } 8... Bg4 { [%eval -0.16] [%clk 1:28:46] } 9. Be3 { [%eval -0.45] [%clk 1:20:07] } 9... Nd7 { [%eval -0.42] [%clk 1:28:49] } 10. Qd2 { [%eval -0.66] [%clk 1:14:24] } 10... Bxf3?! { [%eval 0.0] } { Inaccuracy. e5 was best. } { [%clk 1:16:45] } 11. gxf3 { [%eval -0.05] [%clk 1:14:52] } 11... Nb6 { [%eval -0.03] [%clk 1:14:17] } 12. Bb3 { [%eval -0.07] [%clk 1:13:15] } 12... e5 { [%eval -0.13] [%clk 1:13:18] } 13. d5 { [%eval -0.42] [%clk 1:13:05] } 13... Qf6 { [%eval -0.27] [%clk 1:02:51] } 14. O-O-O { [%eval -0.24] [%clk 0:57:47] } 14... Nf4 { [%eval -0.31] [%clk 0:55:27] } 15. Kb1 { [%eval -0.38] [%clk 0:54:21] } 15... c6 { [%eval -0.26] [%clk 0:53:57] } 16. dxc6?! { [%eval -1.34] } { Inaccuracy. a4 was best. } { [%clk 0:43:35] } 16... bxc6 { [%eval -0.84] [%clk 0:52:40] } 17. Bc5? { [%eval -2.07] } { Mistake. Qd6 was best. } { [%clk 0:41:34] } 17... Rfd8 { [%eval -1.97] [%clk 0:50:34] } 18. Qe3 { [%eval -2.0] [%clk 0:41:59] } 18... Ng2 { [%eval -1.56] [%clk 0:45:55] } 19. Qc1 { [%eval -1.79] [%clk 0:35:52] } 19... h5 { [%eval -1.56] [%clk 0:43:42] } 20. a4 { [%eval -1.71] [%clk 0:33:07] } 20... Nf4 { [%eval -1.89] [%clk 0:34:54] } 21. Be3 { [%eval -1.67] [%clk 0:26:59] } 21... Nd7 { [%eval -1.74] [%clk 0:30:09] } 22. Rhg1 { [%eval -2.19] [%clk 0:24:09] } 22... Rab8 { [%eval -2.19] [%clk 0:25:09] } 23. Ba2 { [%eval -2.24] [%clk 0:22:37] } 23... a5 { [%eval -2.31] [%clk 0:25:07] } 24. Rd2 { [%eval -2.59] [%clk 0:18:51] } 24... Nf8 { [%eval -2.44] [%clk 0:24:44] } 25. Rxd8 { [%eval -2.58] [%clk 0:19:04] } 25... Rxd8?! { [%eval -1.74] } { Inaccuracy. Qxd8 was best. } { [%clk 0:24:50] } 26. Bb6?! { [%eval -2.86] } { Inaccuracy. Qf1 was best. } { [%clk 0:16:36] } 26... Rb8 { [%eval -2.69] [%clk 0:19:20] } 27. Qe3?! { [%eval -3.5] } { Inaccuracy. Bxa5 was best. } { [%clk 0:17:02] } 27... Bh6 { [%eval -3.15] [%clk 0:12:27] } 28. Bxa5 { [%eval -3.11] [%clk 0:15:40] } 28... Nh3 { [%eval -3.02] [%clk 0:11:40] } 29. Qa7 { [%eval -2.93] [%clk 0:16:04] } 29... Nxg1 { [%eval -2.75] [%clk 0:09:49] } 30. Qxb8 { [%eval -2.79] [%clk 0:16:29] } 30... Qf4?? { [%eval -0.74] } { Blunder. h4 was best. } { [%clk 0:07:55] } 31. Bc4? { [%eval -2.41] } { Mistake. Bb3 was best. } { [%clk 0:15:06] } 31... h4?? { [%eval 0.0] } { Blunder. Nxf3 was best. } { [%clk 0:07:14] } 32. Bb6 { [%eval 0.0] [%clk 0:14:45] } 32... Qxf3 { [%eval 0.0] [%clk 0:03:02] } 33. Bc7?! { [%eval -0.7] } { Inaccuracy. a5 was best. } { [%clk 0:13:41] } 33... Qxf2 { [%eval -0.16] [%clk 0:02:35] } 34. Bb6 { [%eval -0.14] [%clk 0:10:07] } 34... Be3 { [%eval -0.22] [%clk 0:03:04] } 35. Bxf7+?? { [%eval -3.36] } { Blunder. Bxe3 was best. } { [%clk 0:07:08] } 35... Qxf7 { [%eval -3.12] [%clk 0:02:46] } 36. Bxe3 { [%eval -3.07] [%clk 0:07:34] } 36... h3 { [%eval -3.09] [%clk 0:02:31] } 37. Bxg1 { [%eval -3.58] [%clk 0:05:48] } 37... Qf1+ { [%eval -3.52] [%clk 0:02:57] } 38. Ka2 { [%eval -3.67] [%clk 0:06:15] } 38... Qxg1 { [%eval -3.54] [%clk 0:03:24] } 39. Qb3+ { [%eval -3.65] [%clk 0:06:43] } 39... Kg7 { [%eval -3.53] [%clk 0:03:44] } 40. Qb7+ { [%eval -3.73] [%clk 0:07:06] } 40... Kg8?! { [%eval -2.48] } { Inaccuracy. Kh6 was best. } { [%clk 0:04:05] } 41. Qb3+?! { [%eval -3.86] } { Inaccuracy. Qxc6 was best. } { [%clk 0:07:20] } 41... Kg7 { [%eval -3.72] [%clk 0:02:21] } 42. Qb7+ { [%eval -3.89] [%clk 0:05:12] } 42... Kh6 { [%eval -3.79] [%clk 0:27:21] } 43. Qc8 { [%eval -4.43] [%clk 0:34:22] } 43... Qf1 { [%eval -4.62] [%clk 0:26:26] } 44. Qg4 { [%eval -4.63] [%clk 0:33:41] } 44... g5 { [%eval -4.52] [%clk 0:20:54] } 45. Ne2 { [%eval -3.93] [%clk 0:31:36] } 45... h2?! { [%eval -2.9] } { Inaccuracy. Qf7+ was best. } { [%clk 0:20:12] } 46. Ng3 { [%eval -2.83] [%clk 0:31:02] } 46... h1=Q { [%eval -2.57] [%clk 0:20:26] } 47. Nxh1 { [%eval -2.14] [%clk 0:31:26] } 47... Qxh1 { [%eval -2.88] [%clk 0:20:51] } 48. Qf5 { [%eval -2.56] [%clk 0:31:50] } 48... Ng6 { [%eval -1.86] [%clk 0:20:45] } 49. b3?? { [%eval -5.36] } { Blunder. a5 was best. } { [%clk 0:32:06] } 49... Qd1 { [%eval -5.12] [%clk 0:19:44] } 50. Qh3+ { [%eval -4.81] [%clk 0:31:58] } 50... Kg7 { [%eval -4.41] [%clk 0:20:00] } 51. Qf5? { [%eval -7.65] } { Mistake. Qe3 was best. } { [%clk 0:32:26] } 51... g4 { [%eval -7.56] [%clk 0:20:14] } 52. a5?! { [%eval -73.76] } { Inaccuracy. Qf2 was best. } { [%clk 0:32:11] } 52... Qd2+ { [%eval #-35] [%clk 0:19:48] } 53. Kb1 { [%eval #-15] [%clk 0:32:33] } 53... g3 { [%eval #-14] [%clk 0:20:07] } 54. Qg4 { [%eval #-15] [%clk 0:32:45] } 54... g2 { [%eval #-20] [%clk 0:20:20] } 0-1