Event: Round 8: Simonian, Hrair - Toibol, Dias
Date: 2025-03-17
White: Simonian, Hrair
WhiteTitle: GM
WhiteElo: 2259
Black: Toibol, Dias
BlackElo: 1915
Result: 1-0
ECO: C70
Opening: Ruy Lopez: Morphy Defense, Classical Defense Deferred
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:02] } 1... e5 { [%eval 0.21] [%clk 0:03:04] } 2. Nf3 { [%eval 0.13] [%clk 0:03:03] } 2... Nc6 { [%eval 0.21] [%clk 0:03:05] } 3. Bb5 { [%eval 0.08] [%clk 0:03:05] } 3... a6 { [%eval 0.21] [%clk 0:03:06] } 4. Ba4 { [%eval 0.12] [%clk 0:03:06] } 4... Bc5 { [%eval 0.32] [%clk 0:03:07] } 5. c3 { [%eval 0.35] [%clk 0:03:03] } 5... Nge7 { [%eval 0.44] [%clk 0:03:07] } 6. d4 { [%eval 0.32] [%clk 0:03:02] } 6... exd4 { [%eval 0.38] [%clk 0:03:07] } 7. cxd4 { [%eval 0.31] [%clk 0:03:03] } 7... Bb4+ { [%eval 0.39] [%clk 0:03:08] } 8. Bd2 { [%eval 0.44] [%clk 0:03:03] } 8... Bxd2+ { [%eval 0.33] [%clk 0:03:07] } 9. Nbxd2 { [%eval 0.43] [%clk 0:03:04] } 9... d5 { [%eval 0.47] [%clk 0:03:08] } 10. e5 { [%eval 0.51] [%clk 0:03:05] } 10... O-O { [%eval 0.46] [%clk 0:03:04] } 11. O-O { [%eval 0.43] [%clk 0:03:04] } 11... Bg4 { [%eval 0.48] [%clk 0:03:04] } 12. Qc2 { [%eval 0.55] [%clk 0:02:52] } 12... b5 { [%eval 0.51] [%clk 0:02:34] } 13. Bb3 { [%eval 0.58] [%clk 0:02:53] } 13... Na5 { [%eval 0.77] [%clk 0:02:34] } 14. Qc3 { [%eval 0.73] [%clk 0:02:52] } 14... Nc4 { [%eval 0.79] [%clk 0:02:27] } 15. Bc2 { [%eval 0.73] [%clk 0:02:39] } 15... Bf5?! { [%eval 1.33] } { Inaccuracy. a5 was best. } { [%clk 0:02:15] } 16. Bxf5 { [%eval 1.32] [%clk 0:02:34] } 16... Nxf5 { [%eval 1.32] [%clk 0:02:16] } 17. b3 { [%eval 1.12] [%clk 0:02:33] } 17... Nxd2 { [%eval 1.16] [%clk 0:02:14] } 18. Qxd2 { [%eval 1.25] [%clk 0:02:20] } 18... Re8 { [%eval 1.52] [%clk 0:02:04] } 19. Rac1 { [%eval 1.64] [%clk 0:02:21] } 19... Rc8 { [%eval 1.5] [%clk 0:02:02] } 20. Rc5 { [%eval 1.51] [%clk 0:02:21] } 20... c6 { [%eval 1.43] [%clk 0:01:53] } 21. Rfc1 { [%eval 1.36] [%clk 0:02:21] } 21... Qb6?! { [%eval 1.98] } { Inaccuracy. Qd7 was best. } { [%clk 0:01:47] } 22. Qc3 { [%eval 1.58] [%clk 0:02:09] } 22... Ne7 { [%eval 1.65] [%clk 0:01:37] } 23. a4? { [%eval 0.45] } { Mistake. Ne1 was best. } { [%clk 0:02:09] } 23... h6?! { [%eval 1.48] } { Inaccuracy. bxa4 was best. } { [%clk 0:01:31] } 24. a5 { [%eval 1.6] [%clk 0:02:08] } 24... Qb7 { [%eval 1.6] [%clk 0:01:29] } 25. Ne1 { [%eval 1.67] [%clk 0:02:08] } 25... Qc7 { [%eval 2.15] [%clk 0:01:22] } 26. Nd3 { [%eval 2.31] [%clk 0:02:09] } 26... Qd7 { [%eval 2.6] [%clk 0:01:18] } 27. Nb4 { [%eval 2.6] [%clk 0:02:08] } 27... Qg4 { [%eval 2.76] [%clk 0:01:15] } 28. h3 { [%eval 2.98] [%clk 0:02:08] } 28... Qe4 { [%eval 3.16] [%clk 0:01:15] } 29. Re1 { [%eval 3.21] [%clk 0:01:52] } 29... Qf4 { [%eval 3.28] [%clk 0:01:14] } 30. Qe3 { [%eval 2.61] [%clk 0:01:47] } 30... Qh4 { [%eval 2.52] [%clk 0:01:10] } 31. Qd3 { [%eval 2.41] [%clk 0:01:37] } 31... g6 { [%eval 2.92] [%clk 0:00:56] } 32. Nxa6 { [%eval 2.96] [%clk 0:01:28] } 32... Nf5 { [%eval 2.99] [%clk 0:00:57] } 33. Rd1 { [%eval 2.85] [%clk 0:01:30] } 33... Qe7?! { [%eval 4.2] } { Inaccuracy. Qd8 was best. } { [%clk 0:00:48] } 34. Nb4 { [%eval 4.06] [%clk 0:01:27] } 34... Qb7 { [%eval 4.37] [%clk 0:00:39] } 35. Rdc1 { [%eval 4.25] [%clk 0:01:25] } 35... Qa7 { [%eval 5.03] [%clk 0:00:33] } 36. Nxc6 { [%eval 4.66] [%clk 0:01:21] } 36... Rxc6 { [%eval 4.67] [%clk 0:00:32] } 37. Rxc6 { [%eval 4.63] [%clk 0:01:21] } 37... Qxa5 { [%eval 4.61] [%clk 0:00:29] } 38. R6c5 { [%eval 4.42] [%clk 0:01:16] } 38... Qa2?! { [%eval 6.65] } { Inaccuracy. Qd8 was best. } { [%clk 0:00:27] } 39. Qxb5 { [%eval 6.26] [%clk 0:01:10] } 39... Rf8 { [%eval 6.21] [%clk 0:00:24] } 40. Rxd5 { [%eval 5.19] [%clk 0:01:06] } 40... Qd2 { [%eval 5.26] [%clk 0:00:25] } 41. Qc4 { [%eval 5.15] [%clk 0:00:57] } 41... Qg5 { [%eval 5.5] [%clk 0:00:18] } 42. Rc3 { [%eval 5.08] [%clk 0:00:48] } 42... Ra8 { [%eval 5.3] [%clk 0:00:14] } 43. Rc5 { [%eval 5.02] [%clk 0:00:36] } 43... Ra1+ { [%eval 5.44] [%clk 0:00:07] } 44. Rc1 { [%eval 5.3] [%clk 0:00:36] } 44... Nh4 { [%eval 5.23] [%clk 0:00:08] } 45. g3 { [%eval 5.31] [%clk 0:00:20] } 45... Nf3+ { [%eval 5.24] [%clk 0:00:08] } 46. Kg2 { [%eval 4.89] [%clk 0:00:21] } 46... Ne1+? { [%eval 8.98] } { Mistake. Nh4+ was best. } { [%clk 0:00:04] } 47. Rxe1 { [%eval 8.78] [%clk 0:00:20] } 47... Rxe1? { [%eval #8] } { Checkmate is now unavoidable. Ra7 was best. } { [%clk 0:00:05] } 48. Rc7?? { [%eval 4.81] } { Lost forced checkmate sequence. Rc8+ was best. } { [%clk 0:00:20] } 48... Qf5 { [%eval 4.97] [%clk 0:00:05] } 49. Qd5 { [%eval 5.25] [%clk 0:00:07] } 49... Re2 { [%eval 5.39] [%clk 0:00:05] } 50. Qf3 { [%eval 5.2] [%clk 0:00:07] } 50... Qb1?? { [%eval #2] } { Checkmate is now unavoidable. Rd2 was best. } { [%clk 0:00:03] } 51. Qxf7+ { [%clk 0:00:07] } 1-0