Event: Round 2: Ataiants, Oleg - Leonov, Leonid
Date: 2025-06-19
White: Ataiants, Oleg
Black: Leonov, Leonid
BlackElo: 1908
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Lipnitsky Attack
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:17] } 1... c5 { [%eval 0.25] [%clk 0:15:18] } 2. Nf3 { [%eval 0.2] [%clk 0:15:25] } 2... d6 { [%eval 0.31] [%clk 0:15:27] } 3. d4 { [%eval 0.22] [%clk 0:15:25] } 3... cxd4 { [%eval 0.19] [%clk 0:15:35] } 4. Nxd4 { [%eval 0.18] [%clk 0:15:34] } 4... Nf6 { [%eval 0.31] [%clk 0:15:44] } 5. Nc3 { [%eval 0.32] [%clk 0:15:43] } 5... a6 { [%eval 0.28] [%clk 0:15:53] } 6. Bc4 { [%eval 0.03] [%clk 0:15:45] } 6... e6 { [%eval 0.06] [%clk 0:16:01] } 7. Bg5 { [%eval -0.15] [%clk 0:15:49] } 7... b5 { [%eval -0.13] [%clk 0:16:09] } 8. Bd3 { [%eval -0.19] [%clk 0:15:10] } 8... Be7 { [%eval -0.23] [%clk 0:16:18] } 9. Nf3 { [%eval -0.51] [%clk 0:14:39] } 9... Nbd7 { [%eval -0.51] [%clk 0:16:05] } 10. a3 { [%eval -0.53] [%clk 0:14:48] } 10... Bb7 { [%eval -0.59] [%clk 0:16:14] } 11. O-O { [%eval -0.59] [%clk 0:14:54] } 11... O-O { [%eval -0.54] [%clk 0:16:22] } 12. Qd2 { [%eval -0.67] [%clk 0:14:47] } 12... Rc8 { [%eval -0.71] [%clk 0:16:20] } 13. Rad1 { [%eval -0.69] [%clk 0:13:48] } 13... Nc5 { [%eval -0.63] [%clk 0:16:25] } 14. Rfe1 { [%eval -0.76] [%clk 0:12:29] } 14... Nxd3 { [%eval -0.25] [%clk 0:15:29] } 15. cxd3 { [%eval -0.32] [%clk 0:12:37] } 15... h6 { [%eval -0.28] [%clk 0:14:48] } 16. Bxf6 { [%eval -0.49] [%clk 0:12:44] } 16... Bxf6 { [%eval -0.46] [%clk 0:14:57] } 17. Ne2 { [%eval -0.52] [%clk 0:12:22] } 17... Qb6 { [%eval -0.46] [%clk 0:14:33] } 18. b4 { [%eval -0.41] [%clk 0:12:17] } 18... e5 { [%eval -0.23] [%clk 0:13:17] } 19. Ng3 { [%eval -0.26] [%clk 0:12:16] } 19... d5 { [%eval -0.13] [%clk 0:13:24] } 20. Nh5 { [%eval -0.1] [%clk 0:12:05] } 20... dxe4 { [%eval 0.0] [%clk 0:13:20] } 21. Nxf6+ { [%eval -0.31] [%clk 0:12:03] } 21... Qxf6 { [%eval -0.35] [%clk 0:13:28] } 22. dxe4 { [%eval -0.46] [%clk 0:12:08] } 22... Rc4 { [%eval -0.19] [%clk 0:13:36] } 23. Qd3 { [%eval -0.48] [%clk 0:11:54] } 23... Rfc8 { [%eval -0.05] [%clk 0:13:39] } 24. Qd7 { [%eval -0.13] [%clk 0:10:51] } 24... R4c7 { [%eval -0.07] [%clk 0:12:21] } 25. Qd6?! { [%eval -0.99] } { Inaccuracy. Qg4 was best. } { [%clk 0:10:37] } 25... Qxd6 { [%eval -0.88] [%clk 0:12:28] } 26. Rxd6 { [%eval -0.91] [%clk 0:10:43] } 26... Rc1 { [%eval -0.89] [%clk 0:12:03] } 27. Rdd1 { [%eval -0.85] [%clk 0:10:36] } 27... Rxd1 { [%eval -0.86] [%clk 0:12:10] } 28. Rxd1 { [%eval -0.87] [%clk 0:10:45] } 28... f6 { [%eval -0.83] [%clk 0:12:20] } 29. Re1?! { [%eval -1.5] } { Inaccuracy. Nd2 was best. } { [%clk 0:10:47] } 29... Rc3 { [%eval -1.42] [%clk 0:12:20] } 30. Re3 { [%eval -1.95] [%clk 0:10:03] } 30... Rc4 { [%eval -2.19] [%clk 0:11:54] } 31. Nd2 { [%eval -2.2] [%clk 0:09:50] } 31... Rd4 { [%eval -2.17] [%clk 0:11:47] } 32. Re2 { [%eval -2.22] [%clk 0:09:44] } 32... Rd3?! { [%eval -1.05] } { Inaccuracy. Bxe4 was best. } { [%clk 0:11:44] } 33. Nf1 { [%eval -1.32] [%clk 0:08:11] } 33... Rxa3 { [%eval -1.33] [%clk 0:11:59] } 34. f3 { [%eval -1.18] [%clk 0:08:17] } 34... Rb3?! { [%eval -0.35] } { Inaccuracy. a5 was best. } { [%clk 0:12:03] } 35. Ng3?? { [%eval -3.14] } { Blunder. Rc2 was best. } { [%clk 0:08:17] } 35... Rxb4 { [%eval -3.08] [%clk 0:11:58] } 36. Rc2?! { [%eval -4.01] } { Inaccuracy. Nf5 was best. } { [%clk 0:08:18] } 36... Rc4 { [%eval -3.85] [%clk 0:12:00] } 37. Rd2 { [%eval -4.67] [%clk 0:08:11] } 37... Rd4?! { [%eval -3.61] } { Inaccuracy. Bc8 was best. } { [%clk 0:12:02] } 38. Rc2 { [%eval -3.81] [%clk 0:08:19] } 38... Rd7 { [%eval -3.75] [%clk 0:11:41] } 39. Kf2 { [%eval -3.8] [%clk 0:08:23] } 39... b4 { [%eval -3.73] [%clk 0:11:49] } 40. Ne2 { [%eval -3.99] [%clk 0:08:18] } 40... Kf7 { [%eval -3.67] [%clk 0:09:43] } 41. Rb2 { [%eval -3.81] [%clk 0:08:12] } 41... a5 { [%eval -3.68] [%clk 0:09:53] } 42. Nc1 { [%eval -4.6] [%clk 0:08:11] } 42... Rd1?! { [%eval -3.52] } { Inaccuracy. Bc6 was best. } { [%clk 0:09:52] } 43. Nb3 { [%eval -3.79] [%clk 0:08:09] } 43... a4 { [%eval -3.61] [%clk 0:08:43] } 44. Nc5?! { [%eval -4.62] } { Inaccuracy. Na5 was best. } { [%clk 0:08:18] } 44... Bc6 { [%eval -3.72] [%clk 0:08:08] } 45. Rxb4 { [%eval -4.58] [%clk 0:08:12] } 45... a3 { [%eval -4.64] [%clk 0:08:17] } 46. Nb3 { [%eval -4.6] [%clk 0:08:13] } 46... Rb1 { [%eval -4.47] [%clk 0:08:09] } 47. Ke3?! { [%eval -7.15] } { Inaccuracy. Rc4 was best. } { [%clk 0:08:02] } 47... a2 { [%eval -6.87] [%clk 0:08:10] } 0-1