Event: Round 5: Mottola, Max - Guo, Ethan
Date: 2025-07-07
White: Mottola, Max
WhiteElo: 2247
Black: Guo, Ethan
BlackTitle: CM
BlackElo: 2193
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:00] } 2. Nf3 { [%eval 0.2] [%clk 1:31:22] } 2... d6 { [%eval 0.31] [%clk 1:30:16] } 3. d4 { [%eval 0.22] [%clk 1:31:46] } 3... cxd4 { [%eval 0.19] [%clk 1:30:43] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:10] } 4... Nf6 { [%eval 0.31] [%clk 1:31:08] } 5. Nc3 { [%eval 0.32] [%clk 1:32:34] } 5... a6 { [%eval 0.28] [%clk 1:31:35] } 6. Bd3 { [%eval 0.18] [%clk 1:32:57] } 6... e5 { [%eval 0.12] [%clk 1:30:11] } 7. Nde2 { [%eval 0.2] [%clk 1:33:20] } 7... Nc6 { [%eval 0.23] [%clk 1:30:30] } 8. O-O { [%eval 0.24] [%clk 1:33:16] } 8... Be6 { [%eval 0.27] [%clk 1:30:39] } 9. Kh1 { [%eval 0.2] [%clk 1:33:26] } 9... Be7 { [%eval 0.18] [%clk 1:30:33] } 10. f4 { [%eval 0.18] [%clk 1:31:39] } 10... exf4 { [%eval 0.21] [%clk 1:30:46] } 11. Nxf4 { [%eval 0.17] [%clk 1:32:01] } 11... Ne5 { [%eval 0.22] [%clk 1:30:01] } 12. Be3 { [%eval 0.22] [%clk 1:24:48] } 12... O-O { [%eval 0.16] [%clk 1:30:08] } 13. a4 { [%eval 0.18] [%clk 1:19:09] } 13... Rc8 { [%eval 0.27] [%clk 1:24:16] } 14. Ncd5 { [%eval -0.24] [%clk 1:16:52] } 14... Bxd5 { [%eval -0.21] [%clk 1:20:45] } 15. exd5 { [%eval -0.26] [%clk 1:13:25] } 15... Nxd3 { [%eval -0.24] [%clk 1:19:57] } 16. Qxd3 { [%eval -0.2] [%clk 1:13:47] } 16... Ng4 { [%eval -0.06] [%clk 1:19:48] } 17. Bg1 { [%eval -0.06] [%clk 1:00:29] } 17... Ne5 { [%eval -0.08] [%clk 1:17:11] } 18. Qb3 { [%eval -0.16] [%clk 0:56:00] } 18... Qd7 { [%eval 0.02] [%clk 1:16:55] } 19. h3 { [%eval 0.02] [%clk 0:47:58] } 19... g6 { [%eval 0.07] [%clk 1:13:25] } 20. Nd3 { [%eval 0.13] [%clk 0:45:53] } 20... Nc4 { [%eval 0.07] [%clk 1:12:12] } 21. Rad1 { [%eval 0.17] [%clk 0:32:24] } 21... Na5?! { [%eval 0.91] } { Inaccuracy. Bg5 was best. } { [%clk 1:10:29] } 22. Qb4 { [%eval 1.04] [%clk 0:31:46] } 22... Bd8 { [%eval 1.05] [%clk 1:10:35] } 23. Bh2? { [%eval -0.5] } { Mistake. b3 was best. } { [%clk 0:29:33] } 23... Nc4 { [%eval -0.57] [%clk 1:10:26] } 24. Bf4 { [%eval -0.51] [%clk 0:27:20] } 24... Ba5 { [%eval -0.52] [%clk 1:09:45] } 25. Qb3 { [%eval -0.44] [%clk 0:27:42] } 25... Rfe8 { [%eval -0.33] [%clk 1:09:34] } 26. c3? { [%eval -1.56] } { Mistake. Bc1 was best. } { [%clk 0:24:55] } 26... Bb6?! { [%eval -0.56] } { Inaccuracy. Ne3 was best. } { [%clk 0:58:57] } 27. Rde1 { [%eval -0.95] [%clk 0:22:06] } 27... Be3 { [%eval -0.68] [%clk 0:53:54] } 28. Qd1 { [%eval -0.63] [%clk 0:16:11] } 28... Bxf4 { [%eval -0.65] [%clk 0:53:55] } 29. Rxf4 { [%eval -0.77] [%clk 0:15:38] } 29... Rxe1+ { [%eval -0.68] [%clk 0:53:05] } 30. Qxe1 { [%eval -0.81] [%clk 0:15:50] } 30... Re8 { [%eval -0.96] [%clk 0:52:36] } 31. Qd1?! { [%eval -1.8] } { Inaccuracy. Qh4 was best. } { [%clk 0:13:20] } 31... Ne3 { [%eval -1.9] [%clk 0:51:56] } 32. Qf3 { [%eval -2.36] [%clk 0:13:03] } 32... Nf5 { [%eval -2.46] [%clk 0:51:01] } 33. Qf2?! { [%eval -3.55] } { Inaccuracy. Qd1 was best. } { [%clk 0:11:26] } 33... Re2 { [%eval -3.5] [%clk 0:49:38] } 34. Qf3 { [%eval -3.55] [%clk 0:07:02] } 34... Re3 { [%eval -2.89] [%clk 0:49:09] } 35. Qd1 { [%eval -3.04] [%clk 0:07:29] } 35... Qe7 { [%eval -2.82] [%clk 0:49:08] } 36. Rf3 { [%eval -3.16] [%clk 0:05:24] } 36... Qe4?! { [%eval -2.38] } { Inaccuracy. Re2 was best. } { [%clk 0:45:44] } 37. Rxe3 { [%eval -2.4] [%clk 0:05:03] } 37... Nxe3 { [%eval -2.5] [%clk 0:46:09] } 38. Qe2 { [%eval -2.4] [%clk 0:05:05] } 38... f5 { [%eval -2.33] [%clk 0:46:36] } 39. Kg1 { [%eval -2.49] [%clk 0:02:36] } 39... f4 { [%eval -2.08] [%clk 0:44:55] } 40. b3 { [%eval -1.91] [%clk 0:01:32] } 40... g5 { [%eval -1.64] [%clk 0:45:05] } 41. c4 { [%eval -1.51] [%clk 0:01:15] } 41... Kg7 { [%eval -0.94] [%clk 0:41:19] } 42. Ne1 { [%eval -0.83] [%clk 0:01:08] } 42... Qb1 { [%eval -0.93] [%clk 0:40:56] } 43. Kh2?! { [%eval -1.94] } { Inaccuracy. c5 was best. } { [%clk 0:00:56] } 43... h6? { [%eval -0.41] } { Mistake. Kf6 was best. } { [%clk 0:40:32] } 44. h4?? { [%eval -3.59] } { Blunder. c5 was best. } { [%clk 0:00:31] } 44... g4 { [%eval -3.4] [%clk 0:38:45] } 45. g3 { [%eval -3.61] [%clk 0:00:33] } 45... Qe4 { [%eval -3.62] [%clk 0:37:52] } 46. gxf4 { [%eval -3.34] [%clk 0:00:31] } 46... Qxf4+ { [%eval -3.27] [%clk 0:38:10] } 47. Kg1 { [%eval -3.81] [%clk 0:00:39] } 47... Qg3+ { [%eval -3.66] [%clk 0:36:32] } 48. Ng2? { [%eval -6.51] } { Mistake. Kh1 was best. } { [%clk 0:01:07] } 48... Qxg2+ { [%eval -6.56] [%clk 0:35:34] } 49. Qxg2 { [%eval -6.47] [%clk 0:01:35] } 49... Nxg2 { [%eval -5.01] [%clk 0:35:53] } 50. Kxg2 { [%eval -5.64] [%clk 0:01:57] } 50... h5?? { [%eval 0.0] } { Blunder. a5 was best. } { [%clk 0:35:39] } 51. Kg3?? { [%eval -7.2] } { Blunder. a5 was best. } { [%clk 0:01:54] } 51... a5 { [%eval -7.96] [%clk 0:35:58] } 52. Kf4 { [%eval -6.94] [%clk 0:01:48] } 52... Kf6 { [%eval -7.62] [%clk 0:36:23] } 53. Ke4 { [%eval -7.58] [%clk 0:01:53] } 53... Ke7 { [%eval -7.58] [%clk 0:35:43] } 54. Kf4 { [%eval -6.82] [%clk 0:01:43] } 54... Kd7 { [%eval -6.79] [%clk 0:36:08] } 55. Ke4 { [%eval -7.28] [%clk 0:01:52] } 55... Kc7 { [%eval -6.12] [%clk 0:36:16] } 56. Kf4?! { [%eval -9.49] } { Inaccuracy. Ke3 was best. } { [%clk 0:02:15] } 56... Kb6 { [%eval -8.68] [%clk 0:36:33] } 57. Ke4 { [%eval -9.99] [%clk 0:01:17] } 57... Kc5 { [%eval #-23] [%clk 0:37:00] } 58. Kd3 { [%eval #-23] [%clk 0:00:39] } 58... b6 { [%eval -28.32] [%clk 0:37:26] } 59. Ke3 { [%eval -14.22] [%clk 0:00:43] } 59... Kb4 { [%eval -9.35] [%clk 0:37:51] } 60. Kd4 { [%clk 0:00:56] } 0-1