Event: Round 4: Aditya Dileepraj - Aaditya Ranjan Sahu
Date: 2025-04-11
White: Aditya Dileepraj
WhiteElo: 1746
Black: Aaditya Ranjan Sahu
BlackElo: 1850
Result: 1-0
ECO: D91
Opening: Grünfeld Defense: Three Knights Variation, Petrosian System
Variant: Standard
TimeControl: 60+30

1. d4 { [%eval 0.17] [%clk 1:00:45] } 1... Nf6 { [%eval 0.19] [%clk 1:00:57] } 2. c4 { [%eval 0.18] [%clk 1:01:02] } 2... g6 { [%eval 0.19] [%clk 1:01:19] } 3. Nc3 { [%eval 0.21] [%clk 1:01:19] } 3... d5 { [%eval 0.28] [%clk 1:01:47] } 4. Nf3 { [%eval 0.3] [%clk 1:01:34] } 4... Bg7 { [%eval 0.22] [%clk 1:02:09] } 5. Bg5 { [%eval 0.15] [%clk 1:01:22] } 5... c6 { [%eval 0.4] [%clk 1:02:17] } 6. e3 { [%eval 0.38] [%clk 1:01:26] } 6... O-O { [%eval 0.48] [%clk 1:02:37] } 7. Qb3 { [%eval 0.32] [%clk 1:01:25] } 7... dxc4 { [%eval 0.38] [%clk 0:59:43] } 8. Bxc4 { [%eval 0.47] [%clk 1:01:40] } 8... b5 { [%eval 0.45] [%clk 0:59:58] } 9. Be2 { [%eval 0.49] [%clk 1:02:03] } 9... Be6 { [%eval 0.48] [%clk 0:59:48] } 10. Qc2 { [%eval 0.46] [%clk 1:01:46] } 10... h6 { [%eval 0.58] [%clk 0:59:40] } 11. Bxf6 { [%eval 0.34] [%clk 1:01:19] } 11... exf6 { [%eval 0.27] [%clk 0:59:30] } 12. O-O { [%eval 0.28] [%clk 1:01:08] } 12... Nd7 { [%eval 0.31] [%clk 0:59:37] } 13. Rfd1 { [%eval 0.26] [%clk 1:00:38] } 13... Nb6 { [%eval 0.5] [%clk 0:57:43] } 14. e4?! { [%eval -0.24] } { Inaccuracy. a4 was best. } { [%clk 1:00:06] } 14... Rc8 { [%eval -0.19] [%clk 0:56:38] } 15. h3 { [%eval -0.3] [%clk 0:54:05] } 15... f5 { [%eval -0.33] [%clk 0:56:24] } 16. e5 { [%eval -0.5] [%clk 0:53:23] } 16... Nd5 { [%eval 0.0] [%clk 0:56:22] } 17. Nxd5 { [%eval 0.0] [%clk 0:53:25] } 17... Bxd5 { [%eval -0.02] [%clk 0:56:37] } 18. a4 { [%eval 0.06] [%clk 0:49:42] } 18... bxa4 { [%eval 0.17] [%clk 0:54:44] } 19. Rxa4 { [%eval 0.16] [%clk 0:49:20] } 19... Rb8 { [%eval 0.29] [%clk 0:52:58] } 20. Nd2 { [%eval 0.37] [%clk 0:48:14] } 20... f6 { [%eval 0.26] [%clk 0:40:09] } 21. Nc4 { [%eval 0.21] [%clk 0:44:45] } 21... fxe5 { [%eval 0.6] [%clk 0:37:33] } 22. Nxe5 { [%eval 0.59] [%clk 0:44:54] } 22... Bxe5?! { [%eval 1.18] } { Inaccuracy. Kh7 was best. } { [%clk 0:34:07] } 23. dxe5 { [%eval 1.14] [%clk 0:45:15] } 23... Qg5 { [%eval 1.16] [%clk 0:31:39] } 24. g4? { [%eval 0.02] } { Mistake. g3 was best. } { [%clk 0:42:09] } 24... Rfe8?! { [%eval 0.66] } { Inaccuracy. Kh8 was best. } { [%clk 0:30:03] } 25. f4?! { [%eval -0.07] } { Inaccuracy. Bc4 was best. } { [%clk 0:39:00] } 25... Qh4 { [%eval -0.09] [%clk 0:29:01] } 26. Ra3 { [%eval -0.12] [%clk 0:39:09] } 26... Rb4 { [%eval -0.23] [%clk 0:27:56] } 27. Rxd5?? { [%eval -2.8] } { Blunder. Rf1 was best. } { [%clk 0:26:28] } 27... cxd5 { [%eval -2.89] [%clk 0:26:20] } 28. Qc6 { [%eval -2.72] [%clk 0:26:38] } 28... Re7?? { [%eval 0.0] } { Blunder. Rf8 was best. } { [%clk 0:23:37] } 29. Qxg6+ { [%eval 0.0] [%clk 0:26:15] } 29... Kh8 { [%eval 0.0] [%clk 0:22:34] } 30. Rc3 { [%eval 0.0] [%clk 0:25:20] } 30... Rb8 { [%eval 0.02] [%clk 0:21:53] } 31. Kg2 { [%eval 0.0] [%clk 0:25:13] } 31... d4? { [%eval 1.54] } { Mistake. fxg4 was best. } { [%clk 0:21:30] } 32. Rc6 { [%eval 1.16] [%clk 0:25:17] } 32... d3? { [%eval 2.89] } { Mistake. fxg4 was best. } { [%clk 0:21:07] } 33. Bxd3 { [%eval 2.96] [%clk 0:24:58] } 33... Rd7? { [%eval 4.7] } { Mistake. fxg4 was best. } { [%clk 0:19:34] } 34. Qxh6+ { [%eval 4.77] [%clk 0:23:35] } 34... Qxh6 { [%eval 4.68] [%clk 0:17:35] } 35. Rxh6+ { [%eval 4.73] [%clk 0:22:09] } 35... Kg7 { [%eval 5.58] [%clk 0:17:02] } 36. Rh7+ { [%eval 5.76] [%clk 0:22:24] } 36... Kxh7 { [%eval 5.78] [%clk 0:17:29] } 37. Bxf5+ { [%eval 5.59] [%clk 0:22:49] } 37... Kg7 { [%eval 5.64] [%clk 0:17:44] } 38. Bxd7 { [%eval 5.79] [%clk 0:23:16] } 38... Rxb2+ { [%eval 5.64] [%clk 0:18:07] } 39. Kg3 { [%eval 5.46] [%clk 0:23:30] } 39... Rd2 { [%eval 6.89] [%clk 0:18:04] } 40. e6 { [%eval 6.79] [%clk 0:23:31] } 40... Kf6 { [%eval 7.42] [%clk 0:18:22] } 41. g5+ { [%eval 7.61] [%clk 0:23:36] } 41... Ke7 { [%eval 7.65] [%clk 0:18:15] } 42. f5 { [%eval 7.2] [%clk 0:23:26] } 42... Rd3+ { [%eval 7.61] [%clk 0:18:24] } 43. Kg4 { [%eval 7.47] [%clk 0:23:34] } 43... a5 { [%eval 9.42] [%clk 0:17:12] } 44. f6+ { [%eval 9.11] [%clk 0:23:17] } 44... Kd8? { [%eval #17] } { Checkmate is now unavoidable. Kd6 was best. } { [%clk 0:17:21] } 45. Bb5 { [%eval 14.75] [%clk 0:23:28] } 45... Rd4+ { [%eval #18] [%clk 0:15:34] } 46. Kh5 { [%eval #22] [%clk 0:23:44] } 46... a4 { [%eval #9] [%clk 0:15:32] } 47. e7+ { [%eval #8] [%clk 0:24:10] } 47... Kc7 { [%eval #8] [%clk 0:15:49] } 48. e8=Q { [%eval #7] [%clk 0:24:34] } 48... a3 { [%eval #6] [%clk 0:16:07] } 49. Qc6+ { [%eval #5] [%clk 0:24:50] } 49... Kb8 { [%eval #5] [%clk 0:16:19] } 50. Qb6+ { [%eval #5] [%clk 0:25:15] } 50... Ka8 { [%clk 0:16:43] } 51. Bc6# { [%clk 0:25:39] } 1-0