Event: Round 2: Aaranya R - Az-Erdene Nyamdavaa
Date: 2025-05-31
White: Aaranya R
WhiteElo: 1740
Black: Az-Erdene Nyamdavaa
Result: 0-1
ECO: B43
Opening: Sicilian Defense: Kan Variation, Knight Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:44] } 2. Nf3 { [%eval 0.2] [%clk 1:30:49] } 2... e6 { [%eval 0.28] [%clk 1:30:20] } 3. d4 { [%eval 0.4] [%clk 1:30:00] } 3... cxd4 { [%eval 0.29] [%clk 1:29:42] } 4. Nxd4 { [%eval 0.23] [%clk 1:30:49] } 4... a6 { [%eval 0.42] [%clk 1:29:54] } 5. Nc3 { [%eval 0.35] [%clk 1:29:11] } 5... Qc7 { [%eval 0.44] [%clk 1:28:22] } 6. a3 { [%eval 0.1] [%clk 1:22:47] } 6... Nf6 { [%eval 0.4] [%clk 1:21:34] } 7. Be3 { [%eval -0.09] [%clk 1:22:05] } 7... d6?! { [%eval 0.75] } { Inaccuracy. b5 was best. } { [%clk 1:19:46] } 8. Be2 { [%eval 0.33] [%clk 1:15:49] } 8... b5 { [%eval 0.36] [%clk 1:15:00] } 9. Bf3?! { [%eval -0.33] } { Inaccuracy. Qd2 was best. } { [%clk 1:12:39] } 9... Bb7 { [%eval -0.32] [%clk 1:13:48] } 10. Qd2?! { [%eval -0.88] } { Inaccuracy. g4 was best. } { [%clk 1:07:18] } 10... Be7 { [%eval -0.45] [%clk 1:07:12] } 11. Nb3?! { [%eval -1.29] } { Inaccuracy. g4 was best. } { [%clk 1:00:27] } 11... O-O { [%eval -1.12] [%clk 1:06:36] } 12. O-O { [%eval -1.25] [%clk 0:55:24] } 12... Nbd7 { [%eval -1.19] [%clk 1:03:06] } 13. Bf4 { [%eval -1.2] [%clk 0:52:38] } 13... e5?! { [%eval -0.37] } { Inaccuracy. Ne5 was best. } { [%clk 1:00:35] } 14. Be3 { [%eval -0.46] [%clk 0:49:03] } 14... Bc6 { [%eval -0.34] [%clk 0:58:45] } 15. Qd3 { [%eval -0.47] [%clk 0:44:12] } 15... Nb6 { [%eval -0.35] [%clk 0:55:01] } 16. Bxb6 { [%eval -0.57] [%clk 0:43:37] } 16... Qxb6 { [%eval -0.48] [%clk 0:55:16] } 17. Nd5? { [%eval -1.89] } { Mistake. Nd2 was best. } { [%clk 0:42:36] } 17... Nxd5 { [%eval -2.02] [%clk 0:53:09] } 18. exd5 { [%eval -1.97] [%clk 0:42:44] } 18... Bd7 { [%eval -1.8] [%clk 0:52:58] } 19. Qe3 { [%eval -1.82] [%clk 0:40:02] } 19... Qxe3 { [%eval -1.99] [%clk 0:52:37] } 20. fxe3 { [%eval -1.75] [%clk 0:40:26] } 20... f5 { [%eval -1.75] [%clk 0:50:11] } 21. e4 { [%eval -1.82] [%clk 0:38:55] } 21... f4 { [%eval -1.27] [%clk 0:46:32] } 22. Be2 { [%eval -1.82] [%clk 0:39:09] } 22... Rfc8 { [%eval -1.6] [%clk 0:43:42] } 23. Rac1?! { [%eval -2.34] } { Inaccuracy. c3 was best. } { [%clk 0:38:41] } 23... Bg5?! { [%eval -1.69] } { Inaccuracy. Bd8 was best. } { [%clk 0:43:35] } 24. Bf3 { [%eval -2.12] [%clk 0:36:46] } 24... a5 { [%eval -1.98] [%clk 0:38:44] } 25. c3 { [%eval -1.81] [%clk 0:36:07] } 25... Rc7 { [%eval -1.32] [%clk 0:38:19] } 26. Nd2 { [%eval -1.35] [%clk 0:31:10] } 26... Rac8 { [%eval -1.08] [%clk 0:36:30] } 27. Rc2 { [%eval -1.26] [%clk 0:30:09] } 27... b4 { [%eval -1.33] [%clk 0:35:33] } 28. c4 { [%eval -1.31] [%clk 0:29:35] } 28... bxa3? { [%eval 0.0] } { Mistake. Bd8 was best. } { [%clk 0:33:30] } 29. bxa3 { [%eval 0.0] [%clk 0:29:57] } 29... Rb8 { [%eval 0.0] [%clk 0:32:28] } 30. Rb1?! { [%eval -0.92] } { Inaccuracy. c5 was best. } { [%clk 0:30:11] } 30... Rxb1+ { [%eval -0.88] [%clk 0:32:26] } 31. Nxb1 { [%eval -0.81] [%clk 0:30:28] } 31... Rb7 { [%eval -0.89] [%clk 0:31:50] } 32. Nd2 { [%eval -0.92] [%clk 0:30:13] } 32... Bd8 { [%eval -0.72] [%clk 0:31:10] } 33. c5 { [%eval -0.69] [%clk 0:29:28] } 33... dxc5 { [%eval -0.62] [%clk 0:31:16] } 34. Rxc5?? { [%eval -5.78] } { Blunder. Kf1 was best. } { [%clk 0:29:46] } 34... Bb6 { [%eval -5.81] [%clk 0:31:25] } 35. Nb3 { [%eval -5.58] [%clk 0:29:15] } 35... Rc7 { [%eval -5.49] [%clk 0:31:36] } 36. d6 { [%eval -6.11] [%clk 0:28:06] } 36... Bxc5+ { [%eval -6.07] [%clk 0:31:57] } 37. Nxc5 { [%eval -6.01] [%clk 0:28:29] } 37... Rxc5 { [%eval -6.22] [%clk 0:32:11] } 38. Kf2 { [%eval -6.25] [%clk 0:28:18] } 38... Rc6 { [%eval -6.11] [%clk 0:29:30] } 39. Ke2 { [%eval -6.35] [%clk 0:28:33] } 39... Rxd6 { [%eval -6.3] [%clk 0:28:21] } 40. h3 { [%eval -6.48] [%clk 0:28:49] } 40... Bb5+ { [%eval -6.43] [%clk 0:28:31] } 41. Ke1 { [%eval -6.45] [%clk 0:29:11] } 41... Rd3 { [%eval -6.24] [%clk 0:28:31] } 42. Be2?! { [%eval -12.82] } { Inaccuracy. h4 was best. } { [%clk 0:29:26] } 42... Re3 { [%eval #-13] [%clk 0:28:45] } 43. Kd2 { [%eval #-7] [%clk 0:29:45] } 43... Bxe2 { [%eval #-16] [%clk 0:29:04] } 44. Kc2 { [%eval #-8] [%clk 0:30:11] } 44... Bc4 { [%eval #-8] [%clk 0:29:21] } 45. Kd2 { [%eval #-8] [%clk 0:30:33] } 45... Rxa3 { [%eval #-7] [%clk 0:29:40] } 46. Kc2 { [%eval #-7] [%clk 0:30:57] } 46... Rb3 { [%eval #-6] [%clk 0:30:07] } 47. Kc1 { [%eval #-6] [%clk 0:31:20] } 47... a4 { [%eval #-5] [%clk 0:30:26] } 48. Kc2 { [%eval #-5] [%clk 0:31:45] } 48... a3 { [%eval #-4] [%clk 0:30:52] } 49. Kc1 { [%eval #-4] [%clk 0:32:08] } 49... a2 { [%eval #-3] [%clk 0:31:18] } 50. Kc2 { [%eval #-3] [%clk 0:32:33] } 50... a1=Q { [%eval #-2] [%clk 0:31:07] } 51. Kd2 { [%eval #-2] [%clk 0:32:56] } 51... Qa2+ { [%eval #-1] [%clk 0:31:31] } 52. Kc1 { [%eval #-1] [%clk 0:33:18] } 52... Rb1# { [%clk 0:30:45] } 0-1