Event: Round 3: Knowles, Chase - Paragua, Mark
Date: 2025-07-03
White: Knowles, Chase
WhiteElo: 1995
Black: Paragua, Mark
BlackTitle: GM
BlackElo: 2418
Result: 1-0
ECO: E92
Opening: King's Indian Defense: Petrosian Variation, Stein Defense
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.1] [%clk 1:30:59] } 1... Nf6 { [%eval 0.23] [%clk 1:30:48] } 2. c4 { [%eval 0.12] [%clk 1:31:23] } 2... g6 { [%eval 0.29] [%clk 1:31:03] } 3. Nc3 { [%eval 0.26] [%clk 1:31:41] } 3... Bg7 { [%eval 0.44] [%clk 1:31:29] } 4. e4 { [%eval 0.46] [%clk 1:32:05] } 4... d6 { [%eval 0.47] [%clk 1:31:54] } 5. d4 { [%eval 0.36] [%clk 1:32:32] } 5... O-O { [%eval 0.44] [%clk 1:32:18] } 6. Be2 { [%eval 0.45] [%clk 1:32:59] } 6... e5 { [%eval 0.4] [%clk 1:31:52] } 7. d5 { [%eval 0.31] [%clk 1:33:21] } 7... a5 { [%eval 0.35] [%clk 1:32:05] } 8. Bg5 { [%eval 0.41] [%clk 1:33:19] } 8... h6 { [%eval 0.27] [%clk 1:32:23] } 9. Be3 { [%eval 0.29] [%clk 1:33:44] } 9... Ng4 { [%eval 0.31] [%clk 1:32:13] } 10. Bd2 { [%eval 0.22] [%clk 1:32:30] } 10... f5 { [%eval 0.21] [%clk 1:32:32] } 11. h3 { [%eval 0.25] [%clk 1:32:27] } 11... Nf6 { [%eval 0.38] [%clk 1:32:05] } 12. Qc1?! { [%eval -0.51] } { Inaccuracy. exf5 was best. } { [%clk 1:32:18] } 12... f4 { [%eval -0.43] [%clk 1:12:50] } 13. g4 { [%eval -0.4] [%clk 1:16:42] } 13... Na6 { [%eval -0.62] [%clk 1:11:48] } 14. Qc2 { [%eval -0.48] [%clk 1:11:57] } 14... c6 { [%eval -0.51] [%clk 1:10:35] } 15. O-O-O?! { [%eval -1.32] } { Inaccuracy. Rg1 was best. } { [%clk 1:07:04] } 15... Nb4 { [%eval -1.12] [%clk 1:08:57] } 16. Qb3?! { [%eval -1.73] } { Inaccuracy. Qb1 was best. } { [%clk 1:06:05] } 16... cxd5?! { [%eval -0.97] } { Inaccuracy. Nd7 was best. } { [%clk 1:07:01] } 17. Nxd5? { [%eval -2.21] } { Mistake. exd5 was best. } { [%clk 1:03:28] } 17... Nxe4?! { [%eval -1.52] } { Inaccuracy. Nbxd5 was best. } { [%clk 0:54:14] } 18. Nxb4 { [%eval -1.32] [%clk 1:00:38] } 18... Nxf2 { [%eval -0.98] [%clk 0:47:18] } 19. Nd5 { [%eval -0.94] [%clk 0:49:13] } 19... e4 { [%eval -0.54] [%clk 0:45:50] } 20. Nxf4 { [%eval -0.53] [%clk 0:46:47] } 20... a4 { [%eval -0.55] [%clk 0:44:04] } 21. Qb5?? { [%eval -2.91] } { Blunder. Qa3 was best. } { [%clk 0:45:19] } 21... a3?? { [%eval -0.24] } { Blunder. exf3 was best. } { [%clk 0:42:32] } 22. Nd4 { [%eval -0.39] [%clk 0:35:45] } 22... e3 { [%eval 0.12] [%clk 0:35:50] } 23. Bxe3 { [%eval 0.15] [%clk 0:31:38] } 23... Ra5 { [%eval 0.1] [%clk 0:34:25] } 24. Qb3 { [%eval 0.08] [%clk 0:30:13] } 24... Nxh1 { [%eval 0.2] [%clk 0:33:16] } 25. c5+ { [%eval 0.08] [%clk 0:28:01] } 25... Rf7?? { [%eval 2.24] } { Blunder. d5 was best. } { [%clk 0:28:02] } 26. Nde6 { [%eval 2.71] [%clk 0:22:33] } 26... Bxb2+?! { [%eval 3.77] } { Inaccuracy. Qe8 was best. } { [%clk 0:26:18] } 27. Kb1 { [%eval 3.46] [%clk 0:22:50] } 27... Qf6?! { [%eval 4.89] } { Inaccuracy. Qe7 was best. } { [%clk 0:25:42] } 28. Rxd6 { [%eval 4.81] [%clk 0:21:41] } 28... Be5 { [%eval 5.25] [%clk 0:19:03] } 29. Rd8+ { [%eval 5.26] [%clk 0:06:39] } 29... Kh7 { [%eval 5.21] [%clk 0:19:30] } 30. Rxc8 { [%eval 5.15] [%clk 0:06:33] } 30... Bxf4 { [%eval 5.18] [%clk 0:19:05] } 31. Nxf4 { [%eval 5.18] [%clk 0:05:20] } 31... Ra4 { [%eval 4.57] [%clk 0:17:39] } 32. Nd3 { [%eval 5.1] [%clk 0:02:40] } 32... Re4 { [%eval 5.01] [%clk 0:17:25] } 33. Ne5 { [%eval 4.98] [%clk 0:01:54] } 33... Rg7? { [%eval 9.78] } { Mistake. Nf2 was best. } { [%clk 0:10:31] } 34. Nd7 { [%eval 10.26] [%clk 0:01:19] } 34... Qf7 { [%eval 9.73] [%clk 0:07:02] } 35. Nf8+ { [%eval 9.18] [%clk 0:00:52] } 35... Kg8? { [%eval #4] } { Checkmate is now unavoidable. Qxf8 was best. } { [%clk 0:07:28] } 36. Nxg6+ { [%eval #3] [%clk 0:01:06] } 36... Kh7 { [%eval #2] [%clk 0:07:56] } 37. Nf8+ { [%eval #7] [%clk 0:00:52] } 37... Kh8 { [%eval #3] [%clk 0:08:01] } 38. Ne6+? { [%eval 8.72] } { Lost forced checkmate sequence. Ng6+ was best. } { [%clk 0:00:38] } 38... Rg8 { [%eval 8.51] [%clk 0:07:29] } 39. Qc3+ { [%eval 8.99] [%clk 0:00:35] } 39... Kh7 { [%eval 8.35] [%clk 0:07:51] } 40. Rxg8?! { [%eval 5.69] } { Inaccuracy. Rc7 was best. } { [%clk 0:00:40] } 40... Kxg8 { [%eval 5.72] [%clk 0:07:54] } 41. Bc4 { [%eval 5.75] [%clk 0:00:49] } 41... Rxe6 { [%eval 5.63] [%clk 0:00:45] } 42. Bxe6 { [%eval 5.76] [%clk 0:01:17] } 42... Qxe6 { [%eval 5.7] [%clk 0:01:09] } 43. Qb3 { [%eval 5.54] [%clk 0:01:45] } 43... Kf7 { [%eval 5.78] [%clk 0:00:55] } 44. Qxe6+ { [%eval 5.76] [%clk 0:01:25] } 44... Kxe6 { [%eval 5.88] [%clk 0:01:23] } 45. Kc2 { [%eval 5.83] [%clk 0:01:10] } 45... Ke5 { [%eval 5.88] [%clk 0:00:40] } 46. h4 { [%eval 6.13] [%clk 0:00:39] } 46... Ke4 { [%eval 6.18] [%clk 0:00:46] } 47. Bxh6 { [%eval 6.04] [%clk 0:01:04] } 47... Nf2 { [%eval 6.16] [%clk 0:01:13] } 48. g5 { [%eval 6.02] [%clk 0:00:55] } 48... Kf5 { [%eval 6.66] [%clk 0:01:38] } 49. h5 { [%eval 6.89] [%clk 0:00:53] } 49... Ne4 { [%eval 6.88] [%clk 0:01:58] } 50. g6 { [%eval 6.36] [%clk 0:00:47] } 50... Kf6 { [%eval 6.92] [%clk 0:02:18] } 51. Bf8 { [%eval 8.17] [%clk 0:00:59] } 51... Ng5 { [%eval 8.41] [%clk 0:01:44] } 52. g7 { [%eval 8.2] [%clk 0:00:44] } 52... Kf7 { [%eval 8.04] [%clk 0:02:01] } 53. Kb3 { [%eval 7.48] [%clk 0:00:59] } 1-0