Event: SMM Nationalliga A 2025
Site: https://lichess.org/broadcast/switzerland-team-championship-smm-2025/round-6/nOA0AKbM/oHVUKYaq
White: Kosteniuk, Alexandra
WhiteTitle: GM
WhiteElo: 2473
Black: Atlas, Valery
BlackTitle: IM
BlackElo: 2401
Result: 1/2-1/2
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation, Venice System
Variant: Standard
TimeControl: 90 min for 40 moves +30 min + 30 s/move

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.24] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:31:13] } 2... a6 { [%eval 0.47] [%clk 1:31:19] } 3. c3 { [%eval 0.28] [%clk 1:31:36] } 3... d5 { [%eval 0.34] [%clk 1:31:42] } 4. exd5 { [%eval 0.32] [%clk 1:31:52] } 4... Qxd5 { [%eval 0.29] [%clk 1:32:05] } 5. d4 { [%eval 0.22] [%clk 1:32:13] } 5... e6 { [%eval 0.25] [%clk 1:32:28] } 6. Be2 { [%eval 0.34] [%clk 1:25:28] } 6... Nf6 { [%eval 0.33] [%clk 1:32:36] } 7. O-O { [%eval 0.3] [%clk 1:25:49] } 7... Be7 { [%eval 0.67] [%clk 1:29:01] } 8. c4 { [%eval 0.43] [%clk 1:19:09] } 8... Qd6 { [%eval 0.49] [%clk 1:26:46] } 9. dxc5 { [%eval 0.52] [%clk 1:13:45] } 9... Qxc5 { [%eval 0.51] [%clk 1:26:36] } 10. Nc3 { [%eval 0.51] [%clk 1:07:14] } 10... Qc7 { [%eval 0.58] [%clk 1:22:56] } 11. g3 { [%eval 0.6] [%clk 0:54:52] } 11... Nbd7 { [%eval 1.0] [%clk 1:16:54] } 12. Nd4?! { [%eval 0.08] } { Inaccuracy. Bf4 was best. } { [%clk 0:52:21] } 12... O-O { [%eval -0.03] [%clk 1:05:25] } 13. Qc2 { [%eval -0.13] [%clk 0:42:31] } 13... Rd8 { [%eval 0.23] [%clk 1:02:01] } 14. Rd1 { [%eval 0.03] [%clk 0:41:11] } 14... Bf8 { [%eval 0.25] [%clk 0:48:14] } 15. Nf3 { [%eval 0.25] [%clk 0:37:23] } 15... Re8 { [%eval 0.17] [%clk 0:45:11] } 16. Ng5 { [%eval 0.13] [%clk 0:28:03] } 16... h6 { [%eval 0.21] [%clk 0:34:27] } 17. Nge4 { [%eval 0.17] [%clk 0:28:27] } 17... b6 { [%eval 0.17] [%clk 0:28:39] } 18. Bf4 { [%eval 0.2] [%clk 0:26:22] } 18... e5 { [%eval 0.17] [%clk 0:25:33] } 19. Be3 { [%eval 0.16] [%clk 0:26:40] } 19... Bb7 { [%eval 0.16] [%clk 0:24:23] } 20. Bf3 { [%eval 0.05] [%clk 0:25:54] } 20... Rac8 { [%eval 0.15] [%clk 0:20:15] } 21. Rac1 { [%eval 0.1] [%clk 0:16:15] } 21... Nxe4 { [%eval 0.19] [%clk 0:17:03] } 22. Bxe4 { [%eval 0.09] [%clk 0:16:32] } 22... Nf6 { [%eval 0.1] [%clk 0:16:03] } 23. Bxb7 { [%eval 0.12] [%clk 0:13:39] } 23... Qxb7 { [%eval 0.19] [%clk 0:16:28] } 24. Qe2 { [%eval 0.27] [%clk 0:12:09] } 24... Re6 { [%eval 0.22] [%clk 0:14:04] } 25. Rc2 { [%eval 0.17] [%clk 0:10:51] } 25... b5 { [%eval 0.22] [%clk 0:12:47] } 26. cxb5 { [%eval 0.08] [%clk 0:09:38] } 26... axb5 { [%eval 0.04] [%clk 0:13:12] } 27. Rcd2 { [%eval -0.12] [%clk 0:05:38] } 27... b4 { [%eval -0.11] [%clk 0:13:17] } 28. Nd5 { [%eval -0.06] [%clk 0:06:01] } 28... Nxd5 { [%eval 0.0] [%clk 0:10:08] } 29. Rxd5 { [%eval -0.03] [%clk 0:06:29] } 29... Qa6 { [%eval 0.17] [%clk 0:08:16] } 30. Qxa6 { [%eval 0.0] [%clk 0:03:14] } 30... Rxa6 { [%eval 0.02] [%clk 0:08:38] } 31. Rd8 { [%eval 0.0] [%clk 0:03:41] } 31... Raa8 { [%eval 0.0] [%clk 0:07:31] } 32. Rxc8 { [%eval -0.03] [%clk 0:04:01] } 32... Rxc8 { [%eval 0.0] [%clk 0:07:56] } 33. Rd7 { [%eval -0.02] [%clk 0:04:00] } 33... f6 { [%eval 0.0] [%clk 0:06:21] } 34. b3 { [%eval 0.0] [%clk 0:03:12] } 34... Kh7 { [%eval -0.05] [%clk 0:05:36] } 35. g4 { [%eval -0.07] [%clk 0:03:12] } 35... Kg6 { [%eval -0.04] [%clk 0:05:49] } 36. Kg2 { [%eval -0.01] [%clk 0:03:20] } 36... h5 { [%eval 0.0] [%clk 0:05:43] } 37. h3 { [%eval 0.0] [%clk 0:03:30] } 37... Rc2 { [%eval 0.0] [%clk 0:04:23] } 38. Ra7 { [%eval 0.0] [%clk 0:03:02] } 38... hxg4 { [%eval 0.0] [%clk 0:03:57] } 39. hxg4 { [%eval 0.0] [%clk 0:03:30] } 39... e4 { [%eval 0.0] [%clk 0:03:33] } 40. Ra6 { [%eval 0.0] [%clk 0:03:33] } 40... Kf7 { [%eval 0.0] [%clk 0:02:13] } 41. Kg3 { [%eval 0.0] [%clk 0:01:04] } 41... g5 { [%eval 0.0] [%clk 0:01:03] } 42. Kg2 { [%eval 0.0] [%clk 0:01:00] } 42... Be7 { [%eval 0.0] [%clk 0:28:12] } 43. Kf1 { [%eval 0.0] [%clk 0:30:22] } 43... Rb2 { [%eval 0.0] [%clk 0:22:55] } 44. Bc1 { [%eval 0.0] [%clk 0:20:54] } 44... Rc2 { [%eval 0.0] [%clk 0:22:53] } 45. Be3 { [%eval 0.0] [%clk 0:21:22] } 45... Rb2 { [%eval 0.0] [%clk 0:23:18] } 46. Ba7 { [%eval 0.0] [%clk 0:18:09] } 46... Rd2 { [%eval 0.0] [%clk 0:14:44] } 47. Ke1 { [%eval 0.0] [%clk 0:16:50] } 47... Rd6 { [%eval 0.0] [%clk 0:13:50] } 48. Ra5 { [%eval 0.0] [%clk 0:14:10] } 48... Rd3 { [%eval 0.0] [%clk 0:10:27] } 49. Ke2 { [%eval 0.0] [%clk 0:13:42] } 49... Ke6 { [%eval 0.0] [%clk 0:06:51] } 50. Bc5 { [%eval 0.0] [%clk 0:12:55] } 50... Bxc5 { [%eval 0.0] [%clk 0:06:48] } 51. Rxc5 { [%eval 0.0] [%clk 0:13:23] } 51... Rd5 { [%eval 0.0] [%clk 0:06:12] } 52. Rc4 { [%eval 0.0] [%clk 0:13:27] } 52... Ra5 { [%eval 0.0] [%clk 0:06:32] } 53. Rxe4+ { [%eval 0.0] [%clk 0:13:12] } 53... Kd5 { [%eval 0.0] [%clk 0:06:47] } 54. Rxb4 { [%eval 0.0] [%clk 0:13:36] } 54... Rxa2+ { [%eval 0.11] [%clk 0:07:13] } 55. Ke3 { [%eval 0.13] [%clk 0:13:55] } 55... Rb2?? { [%eval 4.53] } { Blunder. Rc2 was best. } { [%clk 0:07:12] } 56. Rb8?? { [%eval 0.21] } { Blunder. Rb6 was best. } { [%clk 0:05:22] } 56... Rb1?? { [%eval 3.61] } { Blunder. Rc2 was best. } { [%clk 0:07:12] } 57. Kd3?? { [%eval 0.13] } { Blunder. Rb6 was best. } { [%clk 0:04:57] } 57... Rd1+ { [%eval 0.44] [%clk 0:04:24] } 58. Kc3 { [%eval 0.05] [%clk 0:05:21] } 58... Rc1+?? { [%eval 3.98] } { Blunder. Ke4 was best. } { [%clk 0:03:10] } 59. Kd2?? { [%eval 1.33] } { Blunder. Kb2 was best. } { [%clk 0:03:51] } 59... Rb1?? { [%eval 3.58] } { Blunder. Rf1 was best. } { [%clk 0:02:58] } 60. Kc2?? { [%eval 0.48] } { Blunder. Rb6 was best. } { [%clk 0:03:17] } 60... Rg1? { [%eval 2.03] } { Mistake. Rf1 was best. } { [%clk 0:02:39] } 61. Rb5+?? { [%eval 0.0] } { Blunder. f3 was best. } { [%clk 0:02:55] } 61... Ke4 { [%eval 0.0] [%clk 0:02:14] } 62. Rf5 { [%eval 0.0] [%clk 0:03:11] } 62... Rxg4 { [%eval 0.0] [%clk 0:02:29] } 63. Rxf6 { [%eval 0.0] [%clk 0:03:31] } 63... Kd4 { [%eval 0.0] [%clk 0:02:45] } 64. Rf5 { [%eval 0.0] [%clk 0:03:30] } 64... Rg2 { [%eval 0.0] [%clk 0:02:39] } 65. b4 { [%eval 0.0] [%clk 0:01:15] } 65... Kc4 { [%eval 0.0] [%clk 0:02:39] } 66. Kd2 { [%eval 0.0] [%clk 0:00:57] } 66... Kxb4 { [%eval 0.0] [%clk 0:02:26] } 67. Ke2 { [%eval 0.0] [%clk 0:01:21] } 67... Kc4 { [%eval 0.0] [%clk 0:02:20] } 68. Ra5 { [%eval 0.0] [%clk 0:01:48] } 68... Kd4 { [%eval 0.0] [%clk 0:01:43] } 69. Kf3 { [%eval 0.0] [%clk 0:01:25] } 69... Rg1 { [%eval 0.0] [%clk 0:02:04] } 70. Rb5 { [%eval 0.0] [%clk 0:01:50] } 70... g4+ { [%eval 0.0] [%clk 0:01:57] } 71. Kf4 { [%eval 0.0] [%clk 0:02:17] } 71... Rg2 { [%eval 0.0] [%clk 0:02:14] } 1/2-1/2