Event: Round 5: Guntaka, Aayansh - Ong, Qi Yi
Date: 2025-06-27
White: Guntaka, Aayansh
WhiteElo: 1959
Black: Ong, Qi Yi
BlackElo: 1597
Result: 1-0
ECO: B34
Opening: Sicilian Defense: Accelerated Dragon, Modern Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:47] } 2. Nf3 { [%eval 0.2] [%clk 1:31:22] } 2... Nc6 { [%eval 0.25] [%clk 1:31:11] } 3. Nc3 { [%eval 0.2] [%clk 1:31:40] } 3... g6 { [%eval 0.26] [%clk 1:31:30] } 4. d4 { [%eval 0.19] [%clk 1:32:00] } 4... cxd4 { [%eval 0.19] [%clk 1:31:49] } 5. Nxd4 { [%eval 0.27] [%clk 1:32:27] } 5... Bg7 { [%eval 0.23] [%clk 1:32:06] } 6. Be3 { [%eval 0.16] [%clk 1:32:51] } 6... Nf6 { [%eval 0.26] [%clk 1:32:28] } 7. Nxc6 { [%eval 0.0] [%clk 1:33:15] } 7... bxc6 { [%eval 0.0] [%clk 1:31:08] } 8. e5 { [%eval 0.15] [%clk 1:33:38] } 8... Ng8 { [%eval 0.12] [%clk 1:31:19] } 9. Bd4 { [%eval 0.2] [%clk 1:33:59] } 9... Qc7 { [%eval 0.21] [%clk 1:25:03] } 10. Qe2 { [%eval 0.32] [%clk 1:33:57] } 10... Nh6 { [%eval 0.35] [%clk 1:23:26] } 11. g4 { [%eval 0.35] [%clk 1:33:40] } 11... O-O { [%eval 0.43] [%clk 1:22:09] } 12. O-O-O { [%eval 0.4] [%clk 1:33:19] } 12... Bb7 { [%eval 0.86] [%clk 1:12:40] } 13. Be3?! { [%eval 0.15] } { Inaccuracy. Rg1 was best. } { [%clk 1:31:44] } 13... f5? { [%eval 1.71] } { Mistake. Qxe5 was best. } { [%clk 1:06:33] } 14. Bc5?? { [%eval -0.33] } { Blunder. exf6 was best. } { [%clk 1:23:38] } 14... Bxe5 { [%eval -0.25] [%clk 0:48:23] } 15. g5? { [%eval -1.81] } { Mistake. Rxd7 was best. } { [%clk 1:17:30] } 15... Nf7 { [%eval -1.7] [%clk 0:49:45] } 16. h4 { [%eval -1.77] [%clk 1:11:05] } 16... d6 { [%eval -1.65] [%clk 0:44:27] } 17. Be3 { [%eval -1.81] [%clk 0:59:14] } 17... Rab8 { [%eval -1.86] [%clk 0:32:24] } 18. f4?! { [%eval -2.92] } { Inaccuracy. Bd2 was best. } { [%clk 1:07:39] } 18... Bxc3 { [%eval -2.97] [%clk 0:31:50] } 19. bxc3 { [%eval -2.95] [%clk 1:01:09] } 19... Qa5 { [%eval -2.36] [%clk 0:22:19] } 20. Qc4 { [%eval -2.44] [%clk 0:48:54] } 20... c5 { [%eval -2.36] [%clk 0:20:16] } 21. Rh2?! { [%eval -3.07] } { Inaccuracy. Rh3 was best. } { [%clk 0:47:46] } 21... Bf3 { [%eval -2.46] [%clk 0:15:30] } 22. Re1?! { [%eval -3.85] } { Inaccuracy. Be2 was best. } { [%clk 0:44:26] } 22... Rfc8 { [%eval -3.96] [%clk 0:09:13] } 23. Kd2 { [%eval -4.21] [%clk 0:35:41] } 23... d5 { [%eval -4.09] [%clk 0:10:29] } 24. Qa6 { [%eval -4.26] [%clk 0:35:53] } 24... Qc7 { [%eval -4.39] [%clk 0:10:20] } 25. Rf2 { [%eval -4.33] [%clk 0:33:40] } 25... Be4 { [%eval -3.94] [%clk 0:10:11] } 26. Bd3 { [%eval -3.98] [%clk 0:30:17] } 26... Nd6 { [%eval -4.1] [%clk 0:09:22] } 27. Ke2 { [%eval -4.24] [%clk 0:30:21] } 27... Qc6?! { [%eval -2.73] } { Inaccuracy. d4 was best. } { [%clk 0:07:39] } 28. Qa3? { [%eval -4.89] } { Mistake. Qxc6 was best. } { [%clk 0:30:11] } 28... Rb6?! { [%eval -3.45] } { Inaccuracy. Nb5 was best. } { [%clk 0:06:51] } 29. Kf1 { [%eval -3.29] [%clk 0:29:55] } 29... Rc7 { [%eval -2.73] [%clk 0:06:04] } 30. Kg1 { [%eval -2.48] [%clk 0:30:10] } 30... e6 { [%eval -2.2] [%clk 0:06:08] } 31. Bf1 { [%eval -2.34] [%clk 0:30:12] } 31... Nb5 { [%eval -2.35] [%clk 0:05:56] } 32. Bxb5 { [%eval -2.39] [%clk 0:29:38] } 32... Qxb5 { [%eval -2.56] [%clk 0:06:07] } 33. Qc1 { [%eval -2.73] [%clk 0:29:39] } 33... Qb2 { [%eval -2.88] [%clk 0:06:01] } 34. Qd2 { [%eval -3.14] [%clk 0:29:24] } 34... Qxa2 { [%eval -2.88] [%clk 0:06:10] } 35. h5 { [%eval -3.22] [%clk 0:29:45] } 35... Rb2 { [%eval -2.98] [%clk 0:06:04] } 36. Rc1 { [%eval -3.24] [%clk 0:29:35] } 36... Qc4 { [%eval -3.32] [%clk 0:03:21] } 37. hxg6 { [%eval -3.44] [%clk 0:26:56] } 37... hxg6 { [%eval -3.5] [%clk 0:05:58] } 38. Rh2 { [%eval -2.83] [%clk 0:27:19] } 38... Rd7 { [%eval -2.37] [%clk 0:05:29] } 39. Rh6 { [%eval -2.06] [%clk 0:24:01] } 39... Rg7? { [%eval -0.63] } { Mistake. Rh7 was best. } { [%clk 0:04:09] } 40. Qf2 { [%eval -0.71] [%clk 0:21:52] } 40... Rb5 { [%eval -0.53] [%clk 0:01:59] } 41. Bd2 { [%eval -0.43] [%clk 0:21:46] } 41... a5 { [%eval 0.0] [%clk 0:03:28] } 42. Qh2 { [%eval 0.0] [%clk 0:21:57] } 42... d4?? { [%eval 4.86] } { Blunder. Kf7 was best. } { [%clk 0:03:19] } 43. Rh8+ { [%eval 4.61] [%clk 0:22:07] } 43... Kf7 { [%eval 4.6] [%clk 0:03:45] } 44. Rd8 { [%eval 4.76] [%clk 0:22:24] } 44... Qd5 { [%eval 4.9] [%clk 0:01:19] } 45. Qh8 { [%eval 4.65] [%clk 0:21:52] } 45... Qxd8 { [%eval 4.94] [%clk 0:01:31] } 46. Qxd8 { [%eval 4.6] [%clk 0:22:16] } 46... Rb7 { [%eval 4.86] [%clk 0:01:45] } 47. Qf6+ { [%eval 4.82] [%clk 0:22:25] } 47... Kg8 { [%eval 4.78] [%clk 0:02:12] } 48. Qxe6+ { [%eval 5.0] [%clk 0:22:48] } 48... Rbf7 { [%eval 6.16] [%clk 0:02:33] } 49. Rb1 { [%eval 5.66] [%clk 0:22:23] } 49... Rh7?? { [%eval #3] } { Checkmate is now unavoidable. Kh7 was best. } { [%clk 0:02:18] } 50. Rb8+ { [%eval #2] [%clk 0:23:27] } 50... Kg7 { [%eval #2] [%clk 0:02:44] } 51. Qe5+ { [%eval #1] [%clk 0:23:53] } 1-0