Event: Round 4: Grimley, Matthew - Vaidyanathan, Sathya
Date: 2025-07-31
White: Grimley, Matthew
WhiteElo: 1788
Black: Vaidyanathan, Sathya
BlackElo: 1722
Result: 1-0
ECO: C54
Opening: Italian Game: Classical Variation, Giuoco Pianissimo, with d6
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:01] } 1... e5 { [%eval 0.22] [%clk 0:03:04] } 2. Nf3 { [%eval 0.13] [%clk 0:03:02] } 2... Nc6 { [%eval 0.21] [%clk 0:03:05] } 3. Bc4 { [%eval 0.12] [%clk 0:03:03] } 3... Nf6 { [%eval 0.1] [%clk 0:03:06] } 4. d3 { [%eval 0.09] [%clk 0:03:04] } 4... Bc5 { [%eval 0.1] [%clk 0:03:08] } 5. c3 { [%eval 0.11] [%clk 0:03:06] } 5... d6 { [%eval 0.18] [%clk 0:03:09] } 6. O-O { [%eval 0.08] [%clk 0:03:05] } 6... a5 { [%eval 0.13] [%clk 0:03:10] } 7. a4 { [%eval 0.06] [%clk 0:03:05] } 7... Ba7 { [%eval 0.09] [%clk 0:03:11] } 8. Re1 { [%eval 0.2] [%clk 0:03:04] } 8... O-O { [%eval 0.14] [%clk 0:03:09] } 9. h3 { [%eval 0.12] [%clk 0:03:04] } 9... h6 { [%eval 0.15] [%clk 0:03:10] } 10. Nbd2 { [%eval 0.08] [%clk 0:03:03] } 10... Be6 { [%eval 0.09] [%clk 0:03:05] } 11. Bb3 { [%eval 0.06] [%clk 0:02:58] } 11... Re8 { [%eval 0.11] [%clk 0:03:00] } 12. Bc2 { [%eval -0.08] [%clk 0:02:56] } 12... Bd7 { [%eval 0.28] [%clk 0:02:31] } 13. Nf1 { [%eval 0.27] [%clk 0:02:53] } 13... d5 { [%eval 0.21] [%clk 0:02:32] } 14. exd5 { [%eval 0.27] [%clk 0:02:50] } 14... Nxd5 { [%eval 0.23] [%clk 0:02:31] } 15. Ng3 { [%eval 0.24] [%clk 0:02:32] } 15... f5? { [%eval 1.75] } { Mistake. Bc5 was best. } { [%clk 0:02:26] } 16. Bb3 { [%eval 1.83] [%clk 0:02:06] } 16... Bc8 { [%eval 1.75] [%clk 0:02:08] } 17. Nh2?? { [%eval -0.12] } { Blunder. Bd2 was best. } { [%clk 0:01:35] } 17... Kh8?! { [%eval 0.59] } { Inaccuracy. Be6 was best. } { [%clk 0:02:07] } 18. Qf3? { [%eval -0.68] } { Mistake. Bxd5 was best. } { [%clk 0:01:19] } 18... Nde7?? { [%eval 2.72] } { Blunder. Be6 was best. } { [%clk 0:01:41] } 19. Bd2?? { [%eval -0.46] } { Blunder. Bxh6 was best. } { [%clk 0:00:50] } 19... Rf8 { [%eval -0.31] [%clk 0:01:40] } 20. Qh5?! { [%eval -1.01] } { Inaccuracy. d4 was best. } { [%clk 0:00:41] } 20... Qe8?? { [%eval 1.6] } { Blunder. f4 was best. } { [%clk 0:01:29] } 21. Qxe8 { [%eval 1.68] [%clk 0:00:27] } 21... Rxe8 { [%eval 1.64] [%clk 0:01:30] } 22. Rad1? { [%eval 0.37] } { Mistake. Nf3 was best. } { [%clk 0:00:22] } 22... Rf8 { [%eval 0.75] [%clk 0:01:28] } 23. Nf3 { [%eval 0.73] [%clk 0:00:15] } 23... Ng6 { [%eval 0.81] [%clk 0:01:26] } 24. Bd5 { [%eval 0.75] [%clk 0:00:11] } 24... Bd7 { [%eval 0.8] [%clk 0:00:47] } 25. Bxc6 { [%eval 0.71] [%clk 0:00:12] } 25... Bxc6 { [%eval 0.79] [%clk 0:00:48] } 26. Nxe5 { [%eval 0.66] [%clk 0:00:12] } 26... Nxe5 { [%eval 0.57] [%clk 0:00:47] } 27. Rxe5 { [%eval 0.74] [%clk 0:00:13] } 27... f4 { [%eval 0.86] [%clk 0:00:42] } 28. Ne4?! { [%eval 0.2] } { Inaccuracy. Nf5 was best. } { [%clk 0:00:14] } 28... Bxa4 { [%eval 0.34] [%clk 0:00:40] } 29. Re1 { [%eval 0.16] [%clk 0:00:13] } 29... Bb6?! { [%eval 1.1] } { Inaccuracy. Bc2 was best. } { [%clk 0:00:31] } 30. Nc5 { [%eval 1.12] [%clk 0:00:11] } 30... Bxc5 { [%eval 1.0] [%clk 0:00:30] } 31. Rxc5 { [%eval 1.05] [%clk 0:00:13] } 31... Bc6 { [%eval 0.89] [%clk 0:00:30] } 32. f3 { [%eval 0.69] [%clk 0:00:10] } 32... Rfe8? { [%eval 1.92] } { Mistake. a4 was best. } { [%clk 0:00:25] } 33. Rce5?! { [%eval 0.95] } { Inaccuracy. Rxe8+ was best. } { [%clk 0:00:08] } 33... b6? { [%eval 2.73] } { Mistake. g5 was best. } { [%clk 0:00:24] } 34. Bxf4 { [%eval 2.5] [%clk 0:00:08] } 34... Rxe5 { [%eval 2.21] [%clk 0:00:21] } 35. Rxe5 { [%eval 2.18] [%clk 0:00:08] } 35... Rd8? { [%eval 3.74] } { Mistake. Rf8 was best. } { [%clk 0:00:19] } 36. d4?! { [%eval 2.53] } { Inaccuracy. Re6 was best. } { [%clk 0:00:08] } 36... Bd5? { [%eval 4.39] } { Mistake. Rf8 was best. } { [%clk 0:00:18] } 37. Re7 { [%eval 4.36] [%clk 0:00:07] } 37... c6 { [%eval 4.6] [%clk 0:00:19] } 38. Be5 { [%eval 4.22] [%clk 0:00:08] } 38... Rg8 { [%eval 4.57] [%clk 0:00:16] } 39. Kf2 { [%eval 4.42] [%clk 0:00:07] } 39... b5 { [%eval 4.61] [%clk 0:00:17] } 40. Ra7 { [%eval 4.57] [%clk 0:00:07] } 40... a4 { [%eval 4.63] [%clk 0:00:18] } 41. Ke3?! { [%eval 3.4] } { Inaccuracy. g4 was best. } { [%clk 0:00:07] } 41... Kh7 { [%eval 3.22] [%clk 0:00:19] } 42. f4?? { [%eval 0.8] } { Blunder. g4 was best. } { [%clk 0:00:08] } 42... Kg6?? { [%eval 4.24] } { Blunder. Bxg2 was best. } { [%clk 0:00:16] } 43. g4 { [%eval 3.95] [%clk 0:00:08] } 43... Bg2? { [%eval 6.6] } { Mistake. h5 was best. } { [%clk 0:00:11] } 44. h4 { [%eval 6.53] [%clk 0:00:10] } 44... Bd5 { [%eval 6.22] [%clk 0:00:12] } 45. h5+ { [%eval 6.32] [%clk 0:00:08] } 45... Kh7 { [%eval 5.86] [%clk 0:00:13] } 46. f5 { [%eval 5.99] [%clk 0:00:06] } 46... Re8?? { [%eval #16] } { Checkmate is now unavoidable. Kh8 was best. } { [%clk 0:00:04] } 47. Rxg7+ { [%eval #15] [%clk 0:00:06] } 47... Kh8 { [%eval #17] [%clk 0:00:05] } 48. Re7+ { [%eval 12.15] [%clk 0:00:07] } 1-0