Event: Round 4: Jaszkiwskyj, Peter - Dewangan, Aayush
Date: 2025-04-19
White: Jaszkiwskyj, Peter
WhiteElo: 1860
Black: Dewangan, Aayush
BlackElo: 2018
Result: 0-1
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:25:05] } 1... Nf6 { [%eval 0.19] [%clk 1:30:50] } 2. c4 { [%eval 0.18] [%clk 1:25:25] } 2... g6 { [%eval 0.19] [%clk 1:31:16] } 3. Nf3 { [%eval 0.15] [%clk 1:25:42] } 3... Bg7 { [%eval 0.16] [%clk 1:31:39] } 4. g3 { [%eval 0.15] [%clk 1:26:05] } 4... O-O { [%eval 0.21] [%clk 1:30:22] } 5. Bg2 { [%eval 0.1] [%clk 1:26:23] } 5... d5 { [%eval 0.23] [%clk 1:30:22] } 6. O-O { [%eval 0.08] [%clk 1:25:26] } 6... c6 { [%eval 0.1] [%clk 1:29:54] } 7. Nbd2 { [%eval 0.0] [%clk 1:24:51] } 7... a5 { [%eval 0.04] [%clk 1:25:22] } 8. Re1 { [%eval -0.03] [%clk 1:16:49] } 8... Re8 { [%eval 0.0] [%clk 1:24:10] } 9. b3 { [%eval 0.0] [%clk 1:12:00] } 9... Bf5 { [%eval 0.05] [%clk 1:20:12] } 10. Bb2 { [%eval 0.05] [%clk 1:08:42] } 10... b5 { [%eval 0.15] [%clk 1:14:44] } 11. Ne5 { [%eval 0.16] [%clk 1:00:52] } 11... Qb6 { [%eval 0.69] [%clk 0:54:47] } 12. cxd5?! { [%eval 0.1] } { Inaccuracy. e4 was best. } { [%clk 0:56:08] } 12... cxd5 { [%eval 0.12] [%clk 0:54:48] } 13. Rc1 { [%eval 0.12] [%clk 0:55:04] } 13... Rd8 { [%eval 0.3] [%clk 0:50:37] } 14. e3 { [%eval 0.26] [%clk 0:45:44] } 14... Na6 { [%eval 0.48] [%clk 0:43:43] } 15. Nc6?! { [%eval -0.09] } { Inaccuracy. g4 was best. } { [%clk 0:39:38] } 15... Rd7 { [%eval 0.09] [%clk 0:43:17] } 16. Bxd5? { [%eval -1.16] } { Mistake. Ne5 was best. } { [%clk 0:23:54] } 16... Nxd5 { [%eval -1.15] [%clk 0:41:46] } 17. e4 { [%eval -1.28] [%clk 0:22:07] } 17... Ndb4 { [%eval -1.24] [%clk 0:38:05] } 18. Nxb4 { [%eval -1.26] [%clk 0:21:11] } 18... Nxb4 { [%eval -1.24] [%clk 0:38:06] } 19. exf5 { [%eval -1.32] [%clk 0:21:28] } 19... Bxd4 { [%eval -1.2] [%clk 0:30:48] } 20. Bxd4 { [%eval -1.16] [%clk 0:18:55] } 20... Rxd4?! { [%eval -0.31] } { Inaccuracy. Qxd4 was best. } { [%clk 0:30:22] } 21. Qf3 { [%eval -0.31] [%clk 0:14:10] } 21... Rf8 { [%eval -0.36] [%clk 0:17:23] } 22. Re2?! { [%eval -1.18] } { Inaccuracy. Rcd1 was best. } { [%clk 0:10:22] } 22... Qf6? { [%eval 0.13] } { Mistake. Nxa2 was best. } { [%clk 0:14:10] } 23. a3 { [%eval -0.14] [%clk 0:09:50] } 23... Nd3 { [%eval 0.08] [%clk 0:12:45] } 24. Rc6?? { [%eval -4.1] } { Blunder. Rc7 was best. } { [%clk 0:08:59] } 24... Ne5 { [%eval -4.0] [%clk 0:12:17] } 25. Rxf6 { [%eval -4.08] [%clk 0:07:39] } 25... Nxf3+ { [%eval -4.07] [%clk 0:12:42] } 26. Nxf3 { [%eval -4.1] [%clk 0:07:48] } 26... Rd1+ { [%eval -4.08] [%clk 0:13:09] } 27. Kg2 { [%eval -4.0] [%clk 0:08:06] } 27... exf6 { [%eval -3.94] [%clk 0:13:33] } 28. fxg6 { [%eval -4.1] [%clk 0:08:20] } 28... fxg6 { [%eval -3.7] [%clk 0:13:33] } 29. Re6 { [%eval -3.62] [%clk 0:08:26] } 29... Rd3 { [%eval -3.23] [%clk 0:13:41] } 30. Ra6 { [%eval -3.37] [%clk 0:08:42] } 30... a4 { [%eval -3.26] [%clk 0:11:50] } 31. bxa4 { [%eval -3.42] [%clk 0:09:00] } 31... Rxa3 { [%eval -3.28] [%clk 0:12:15] } 32. axb5 { [%eval -2.92] [%clk 0:09:13] } 32... Rxa6 { [%eval -3.62] [%clk 0:12:43] } 33. bxa6 { [%eval -3.4] [%clk 0:09:24] } 33... Ra8 { [%eval -3.49] [%clk 0:13:11] } 34. h4 { [%eval -3.81] [%clk 0:09:27] } 34... Rxa6 { [%eval -3.66] [%clk 0:13:02] } 35. Nd4 { [%eval -3.88] [%clk 0:09:17] } 35... Ra2 { [%eval -3.96] [%clk 0:12:54] } 36. Ne6 { [%eval -3.98] [%clk 0:09:24] } 36... Kf7 { [%eval -3.81] [%clk 0:13:14] } 37. Nf4 { [%eval -3.53] [%clk 0:09:45] } 37... Ra5 { [%eval -3.84] [%clk 0:13:20] } 38. Kf3 { [%eval -3.55] [%clk 0:09:46] } 38... g5 { [%eval -4.29] [%clk 0:13:19] } 39. hxg5 { [%eval -4.31] [%clk 0:09:11] } 39... fxg5 { [%eval -4.2] [%clk 0:13:43] } 40. Ng2 { [%eval -4.93] [%clk 0:09:25] } 40... Rf5+ { [%eval -4.76] [%clk 0:13:35] } 41. Ke2 { [%eval -4.8] [%clk 0:09:25] } 41... h5 { [%eval -4.46] [%clk 0:13:31] } 42. Ke3 { [%eval -4.92] [%clk 0:05:53] } 42... Kf6 { [%eval -5.02] [%clk 0:12:24] } 43. Ke2 { [%eval -5.23] [%clk 0:05:58] } 43... Ra5 { [%eval -5.05] [%clk 0:11:49] } 44. Kf3 { [%eval -5.27] [%clk 0:05:52] } 44... Ke5 { [%eval -5.02] [%clk 0:11:44] } 45. Ne3 { [%eval -4.73] [%clk 0:04:46] } 45... g4+ { [%eval -4.83] [%clk 0:10:52] } 46. Kg2?! { [%eval -6.64] } { Inaccuracy. Ke2 was best. } { [%clk 0:04:05] } 46... Ke4 { [%eval -6.92] [%clk 0:10:28] } 47. Nc4 { [%eval -6.65] [%clk 0:03:28] } 47... Rc5 { [%eval -7.47] [%clk 0:09:21] } 48. Nd6+ { [%eval -7.61] [%clk 0:02:44] } 48... Kd3 { [%eval -7.41] [%clk 0:08:40] } 49. Ne8 { [%eval -8.52] [%clk 0:02:02] } 49... Ke2 { [%eval -7.92] [%clk 0:06:21] } 50. Ng7? { [%eval #-18] } { Checkmate is now unavoidable. Nf6 was best. } { [%clk 0:02:13] } 50... Re5 { [%eval #-17] [%clk 0:06:24] } 51. Kg1 { [%eval #-17] [%clk 0:01:30] } 51... Kf3 { [%eval #-16] [%clk 0:06:27] } 52. Kf1 { [%eval #-16] [%clk 0:01:43] } 52... Rb5 { [%eval -8.55] [%clk 0:05:45] } 53. Kg1? { [%eval #-9] } { Checkmate is now unavoidable. Ke1 was best. } { [%clk 0:01:12] } 53... Rb1+ { [%eval #-8] [%clk 0:03:36] } 54. Kh2 { [%eval #-8] [%clk 0:01:37] } 54... Kxf2 { [%eval #-7] [%clk 0:03:02] } 0-1