Event: Round 15: Ambartsumian, Tyhran - Arakelyan, Manvel
Date: 2025-06-10
White: Ambartsumian, Tyhran
WhiteTitle: CM
WhiteElo: 2188
Black: Arakelyan, Manvel
BlackTitle: FM
BlackElo: 2168
Result: 1/2-1/2
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:02] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nf3 { [%eval 0.2] [%clk 0:03:03] } 2... Nc6 { [%eval 0.25] [%clk 0:03:02] } 3. Bb5 { [%eval 0.17] [%clk 0:03:04] } 3... d6 { [%eval 0.37] [%clk 0:03:03] } 4. O-O { [%eval 0.28] [%clk 0:03:04] } 4... Bd7 { [%eval 0.34] [%clk 0:03:04] } 5. Re1 { [%eval 0.33] [%clk 0:03:06] } 5... Nf6 { [%eval 0.48] [%clk 0:03:04] } 6. c3 { [%eval 0.39] [%clk 0:03:07] } 6... a6 { [%eval 0.41] [%clk 0:03:05] } 7. Bf1 { [%eval 0.37] [%clk 0:03:08] } 7... Bg4 { [%eval 0.37] [%clk 0:03:06] } 8. d4 { [%eval 0.63] [%clk 0:03:10] } 8... cxd4 { [%eval 0.63] [%clk 0:03:07] } 9. cxd4 { [%eval 0.53] [%clk 0:03:10] } 9... Bxf3 { [%eval 0.68] [%clk 0:03:09] } 10. gxf3 { [%eval 0.58] [%clk 0:03:11] } 10... d5 { [%eval 0.37] [%clk 0:03:10] } 11. e5 { [%eval 0.33] [%clk 0:03:12] } 11... Nh5 { [%eval 0.29] [%clk 0:03:11] } 12. f4 { [%eval 0.3] [%clk 0:03:14] } 12... g6 { [%eval 0.32] [%clk 0:03:13] } 13. f5 { [%eval 0.33] [%clk 0:03:14] } 13... Ng7 { [%eval 0.36] [%clk 0:03:14] } 14. f6 { [%eval 0.23] [%clk 0:03:07] } 14... Nf5 { [%eval 0.23] [%clk 0:03:14] } 15. Nc3 { [%eval 0.28] [%clk 0:03:06] } 15... Ncxd4 { [%eval 0.29] [%clk 0:03:14] } 16. Be3 { [%eval 0.26] [%clk 0:02:56] } 16... Nc6 { [%eval 0.27] [%clk 0:02:52] } 17. Qxd5 { [%eval 0.24] [%clk 0:02:51] } 17... Nxe3 { [%eval 0.22] [%clk 0:02:53] } 18. Rxe3 { [%eval 0.28] [%clk 0:02:52] } 18... Qxd5 { [%eval 0.22] } 19. Nxd5 { [%eval 0.18] [%clk 0:02:53] } 19... O-O-O { [%eval 0.25] } 20. Nxe7+ { [%eval 0.26] [%clk 0:02:44] } 20... Nxe7 { [%eval 0.23] [%clk 0:02:40] } 21. fxe7 { [%eval 0.23] [%clk 0:02:45] } 21... Bxe7 { [%eval 0.23] [%clk 0:02:41] } 22. Rb3 { [%eval 0.26] [%clk 0:02:46] } 22... Rd4 { [%eval 0.28] [%clk 0:02:30] } 23. Rc1+ { [%eval 0.14] [%clk 0:02:47] } 23... Kb8 { [%eval 0.17] [%clk 0:02:32] } 24. Bxa6 { [%eval 0.16] [%clk 0:02:48] } 24... Rb4 { [%eval 0.23] [%clk 0:02:33] } 25. Rxb4 { [%eval 0.2] [%clk 0:02:49] } 25... Bxb4 { [%eval 0.17] [%clk 0:02:35] } 26. Rc4 { [%eval 0.24] [%clk 0:02:39] } 26... Ba5 { [%eval 0.17] [%clk 0:02:24] } 27. Bb5 { [%eval 0.22] [%clk 0:02:39] } 27... Rd8 { [%eval 0.14] [%clk 0:02:14] } 28. Rf4 { [%eval 0.21] [%clk 0:02:39] } 28... Bc7 { [%eval 0.2] [%clk 0:02:14] } 29. Rxf7 { [%eval 0.16] [%clk 0:02:37] } 29... Bxe5 { [%eval 0.18] [%clk 0:02:15] } 30. b3 { [%eval 0.17] [%clk 0:02:33] } 30... h6 { [%eval 0.16] [%clk 0:02:08] } 31. a4 { [%eval 0.19] [%clk 0:01:44] } 31... Rd6 { [%eval 0.23] [%clk 0:02:05] } 32. Re7 { [%eval 0.23] [%clk 0:01:28] } 32... Bf4 { [%eval 0.45] [%clk 0:02:03] } 33. Kg2 { [%eval 0.2] [%clk 0:01:27] } 33... g5 { [%eval 0.21] [%clk 0:01:58] } 34. Be2 { [%eval 0.17] [%clk 0:01:19] } 34... Rb6 { [%eval 0.2] [%clk 0:01:56] } 35. Bc4 { [%eval 0.15] [%clk 0:01:20] } 35... h5?! { [%eval 0.89] } { Inaccuracy. Rf6 was best. } { [%clk 0:01:54] } 36. h3?! { [%eval 0.19] } { Inaccuracy. Bd5 was best. } { [%clk 0:01:16] } 36... h4?! { [%eval 0.86] } { Inaccuracy. Rf6 was best. } { [%clk 0:01:55] } 37. Kf3 { [%eval 0.33] [%clk 0:01:05] } 37... Rd6 { [%eval 0.33] [%clk 0:01:51] } 38. a5 { [%eval 0.06] [%clk 0:00:32] } 38... Bd2 { [%eval 0.32] [%clk 0:01:28] } 39. Re5 { [%eval 0.21] [%clk 0:00:27] } 39... Bf4 { [%eval 0.29] [%clk 0:01:18] } 40. Re8+ { [%eval 0.1] [%clk 0:00:15] } 40... Ka7 { [%eval 0.14] [%clk 0:01:11] } 41. Rf8 { [%eval 0.1] [%clk 0:00:14] } 41... Bd2 { [%eval 0.16] [%clk 0:01:05] } 42. Rf5 { [%eval 0.18] [%clk 0:00:15] } 42... Bf4 { [%eval 0.25] [%clk 0:01:05] } 43. Bd5 { [%eval 0.26] [%clk 0:00:13] } 43... Rd7 { [%eval 0.28] [%clk 0:00:58] } 44. Be4 { [%eval 0.0] [%clk 0:00:11] } 44... Re7 { [%eval 0.27] [%clk 0:00:56] } 45. Rf8 { [%eval 0.0] [%clk 0:00:03] } 45... Re5 { [%eval 0.0] [%clk 0:00:46] } 46. Rf7 { [%eval 0.0] [%clk 0:00:03] } 46... Rb5 { [%eval 0.0] [%clk 0:00:47] } 47. Kg4 { [%eval 0.0] [%clk 0:00:03] } 47... Rxb3 { [%eval 0.0] [%clk 0:00:46] } 48. Bd5 { [%eval 0.0] [%clk 0:00:04] } 48... Rb5 { [%eval 0.0] [%clk 0:00:44] } 49. Be4 { [%eval 0.0] [%clk 0:00:05] } 49... Bd2 { [%eval 0.09] [%clk 0:00:44] } 50. Rf5 { [%eval 0.0] [%clk 0:00:03] } 50... Rb4 { [%eval 0.0] [%clk 0:00:44] } 51. Kf3 { [%eval -0.01] [%clk 0:00:04] } 51... Rb3+ { [%eval -0.02] [%clk 0:00:42] } 52. Kg2 { [%eval 0.0] [%clk 0:00:04] } 52... Ka6 { [%eval 0.0] [%clk 0:00:42] } 53. Rf7 { [%eval -0.1] [%clk 0:00:03] } 53... Bxa5 { [%eval -0.05] [%clk 0:00:39] } 54. Bd5 { [%eval -0.11] [%clk 0:00:05] } 54... Rb2 { [%eval -0.11] [%clk 0:00:38] } 55. Bc4+ { [%eval -0.28] [%clk 0:00:05] } 55... Kb6 { [%eval -0.13] [%clk 0:00:37] } 56. Bd5 { [%eval -0.11] [%clk 0:00:06] } 56... Ka6 { [%eval -0.12] [%clk 0:00:32] } 57. Rf6+ { [%eval -0.11] [%clk 0:00:05] } 57... b6 { [%eval -0.13] [%clk 0:00:26] } 58. Bc6 { [%eval -0.16] [%clk 0:00:05] } 58... Bd2 { [%eval -0.17] [%clk 0:00:20] } 59. Rf5 { [%eval -0.25] [%clk 0:00:05] } 59... Bf4 { [%eval -0.19] [%clk 0:00:19] } 60. Rf8 { [%eval -0.24] [%clk 0:00:04] } 60... b5 { [%eval -0.27] [%clk 0:00:18] } 61. Bd5 { [%eval -0.73] [%clk 0:00:04] } 61... b4 { [%eval -0.5] [%clk 0:00:18] } 62. Bc4+ { [%eval -0.67] [%clk 0:00:05] } 62... Kb6 { [%eval -0.3] [%clk 0:00:18] } 63. Rf5 { [%eval -0.37] [%clk 0:00:06] } 63... Kc6 { [%eval -0.32] [%clk 0:00:16] } 64. Rb5 { [%eval -0.6] [%clk 0:00:07] } 64... Be3 { [%eval -0.3] [%clk 0:00:09] } 65. Kf3?? { [%eval -2.11] } { Blunder. Rf5 was best. } { [%clk 0:00:06] } 65... Bf4? { [%eval -0.58] } { Mistake. Bc5 was best. } { [%clk 0:00:06] } 66. Kg4 { [%eval -0.57] [%clk 0:00:06] } 66... Bd2 { [%eval -0.66] [%clk 0:00:04] } 67. Kf5? { [%eval -1.99] } { Mistake. Kf3 was best. } { [%clk 0:00:07] } 67... Rc2 { [%eval -1.76] [%clk 0:00:05] } 68. Bf1 { [%eval -1.78] [%clk 0:00:05] } 68... Bc3? { [%eval -0.19] } { Mistake. Rc1 was best. } { [%clk 0:00:03] } 69. Kg4 { [%eval -0.68] [%clk 0:00:04] } 69... Rxf2 { [%eval -0.25] [%clk 0:00:03] } 70. Bd3?? { [%eval -4.12] } { Blunder. Rf5 was best. } { [%clk 0:00:05] } 70... Bd2?! { [%eval -3.27] } { Inaccuracy. Rg2+ was best. } { [%clk 0:00:04] } 71. Rb8 { [%eval -3.14] [%clk 0:00:05] } 71... Kd5 { [%eval -3.47] [%clk 0:00:05] } 72. Bg6 { [%eval -3.58] [%clk 0:00:05] } 72... Kd4 { [%eval -3.51] [%clk 0:00:05] } 73. Bh7 { [%eval -3.6] [%clk 0:00:04] } 73... Rf7 { [%eval -2.97] [%clk 0:00:04] } 74. Bg8?! { [%eval -3.93] } { Inaccuracy. Bf5 was best. } { [%clk 0:00:05] } 74... Rd7?! { [%eval -3.11] } { Inaccuracy. Rf4+ was best. } { [%clk 0:00:04] } 75. Kf3 { [%eval -3.85] [%clk 0:00:05] } 75... Bf4?? { [%eval -0.02] } { Blunder. Re7 was best. } { [%clk 0:00:03] } 76. Rxb4+ { [%eval 0.0] [%clk 0:00:06] } 76... Ke5 { [%eval 0.0] [%clk 0:00:04] } 77. Re4+ { [%eval 0.0] [%clk 0:00:05] } 77... Kf6 { [%eval 0.0] [%clk 0:00:05] } 78. Be6 { [%eval 0.0] [%clk 0:00:05] } 78... Rd3+ { [%eval 0.0] [%clk 0:00:06] } 79. Kg2 { [%eval 0.0] [%clk 0:00:06] } 79... Rg3+ { [%eval 0.0] [%clk 0:00:07] } 80. Kf2 { [%eval 0.0] [%clk 0:00:07] } 80... Re3 { [%eval 0.0] [%clk 0:00:03] } 1/2-1/2