Event: SixDays September 2025 Swiss norm edition
Site: https://lichess.org/broadcast/sixdays-budapest-september-2025/round-2/IhZYr7hT/GKl8NvYp
Date: 2025-09-13
White: Yaniv, Ori
WhiteTitle: CM
WhiteElo: 2168
Black: Csonka, Balazs
BlackTitle: IM
BlackElo: 2470
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:29:47] } 1... c5 { [%eval 0.24] [%clk 1:30:50] } 2. Nf3 { [%eval 0.2] [%clk 1:29:45] } 2... d6 { [%eval 0.31] [%clk 1:31:13] } 3. d4 { [%eval 0.22] [%clk 1:30:10] } 3... cxd4 { [%eval 0.19] [%clk 1:31:39] } 4. Nxd4 { [%eval 0.18] [%clk 1:30:31] } 4... Nf6 { [%eval 0.31] [%clk 1:32:03] } 5. Nc3 { [%eval 0.32] [%clk 1:30:50] } 5... a6 { [%eval 0.25] [%clk 1:32:26] } 6. Be3 { [%eval 0.25] [%clk 1:30:30] } 6... e5 { [%eval 0.15] [%clk 1:32:31] } 7. Nb3 { [%eval 0.21] [%clk 1:30:53] } 7... Be6 { [%eval 0.2] [%clk 1:32:52] } 8. h3 { [%eval 0.26] [%clk 1:31:10] } 8... Be7 { [%eval 0.2] [%clk 1:32:43] } 9. g4 { [%eval 0.07] [%clk 1:31:31] } 9... h6 { [%eval 0.41] [%clk 1:09:19] } 10. Qf3 { [%eval 0.35] [%clk 1:31:31] } 10... Nbd7 { [%eval 0.45] [%clk 1:09:05] } 11. O-O-O { [%eval 0.25] [%clk 1:31:49] } 11... Rc8 { [%eval 0.36] [%clk 0:58:56] } 12. Nd5 { [%eval 0.45] [%clk 1:32:00] } 12... Bxd5 { [%eval 0.7] [%clk 0:59:00] } 13. exd5 { [%eval 0.66] [%clk 1:32:20] } 13... Qc7 { [%eval 1.12] [%clk 0:57:47] } 14. c3 { [%eval 1.12] [%clk 1:24:04] } 14... b5 { [%eval 1.28] [%clk 0:54:34] } 15. Kb1 { [%eval 1.26] [%clk 1:24:11] } 15... Nb6 { [%eval 1.25] [%clk 0:52:31] } 16. h4 { [%eval 1.43] [%clk 1:06:56] } 16... e4?! { [%eval 2.08] } { Inaccuracy. Nbxd5 was best. } { [%clk 0:36:01] } 17. Qg2 { [%eval 2.13] [%clk 0:59:37] } 17... Nfxd5 { [%eval 1.99] [%clk 0:27:47] } 18. Qxe4 { [%eval 1.55] [%clk 0:58:17] } 18... Nxe3 { [%eval 1.59] [%clk 0:28:10] } 19. Qxe3 { [%eval 1.54] [%clk 0:49:46] } 19... Kf8 { [%eval 2.1] [%clk 0:27:10] } 20. Bd3 { [%eval 1.83] [%clk 0:46:48] } 20... d5 { [%eval 2.06] [%clk 0:21:36] } 21. Qf3 { [%eval 2.02] [%clk 0:43:36] } 21... Bf6?! { [%eval 3.08] } { Inaccuracy. g5 was best. } { [%clk 0:15:10] } 22. g5 { [%eval 3.09] [%clk 0:42:21] } 22... Be5?! { [%eval 3.92] } { Inaccuracy. hxg5 was best. } { [%clk 0:14:50] } 23. Bf5?! { [%eval 3.1] } { Inaccuracy. g6 was best. } { [%clk 0:39:40] } 23... Rd8?! { [%eval 4.07] } { Inaccuracy. Re8 was best. } { [%clk 0:12:11] } 24. g6 { [%eval 3.75] [%clk 0:38:17] } 24... Rd6?! { [%eval 5.08] } { Inaccuracy. Qd6 was best. } { [%clk 0:10:34] } 25. h5 { [%eval 4.82] [%clk 0:35:51] } 25... Rf6 { [%eval 4.92] [%clk 0:07:54] } 26. Qh3 { [%eval 4.18] [%clk 0:35:23] } 26... fxg6 { [%eval 4.35] [%clk 0:07:02] } 27. Bxg6 { [%eval 4.29] [%clk 0:34:35] } 27... Ke7 { [%eval 4.18] [%clk 0:06:46] } 28. Rhe1 { [%eval 4.22] [%clk 0:34:38] } 28... Kd8 { [%eval 4.19] [%clk 0:07:06] } 29. f4 { [%eval 4.27] [%clk 0:33:53] } 29... Rxf4 { [%eval 4.42] [%clk 0:04:30] } 30. Qe3 { [%eval 4.27] [%clk 0:32:19] } 30... Nc4?! { [%eval 5.46] } { Inaccuracy. Bd6 was best. } { [%clk 0:03:43] } 31. Rxd5+ { [%eval 5.51] [%clk 0:32:00] } 31... Kc8 { [%eval 5.3] [%clk 0:04:07] } 32. Qe2?! { [%eval 3.61] } { Inaccuracy. Qh3+ was best. } { [%clk 0:21:37] } 32... Bd6?! { [%eval 4.61] } { Inaccuracy. Rd8 was best. } { [%clk 0:04:20] } 33. Nd4 { [%eval 4.55] [%clk 0:21:43] } 33... Rf6 { [%eval 4.55] [%clk 0:04:22] } 34. Rf5?! { [%eval 3.18] } { Inaccuracy. a4 was best. } { [%clk 0:20:30] } 34... Kb8 { [%eval 3.11] [%clk 0:01:50] } 35. Rxf6 { [%eval 3.03] [%clk 0:18:07] } 35... gxf6 { [%eval 2.86] [%clk 0:02:19] } 36. Qg2 { [%eval 2.62] [%clk 0:17:46] } 36... Ka7?! { [%eval 3.93] } { Inaccuracy. Qb7 was best. } { [%clk 0:01:42] } 37. Be8?! { [%eval 3.12] } { Inaccuracy. Re6 was best. } { [%clk 0:15:42] } 37... Ne5 { [%eval 2.86] [%clk 0:01:03] } 38. Bc6? { [%eval 1.16] } { Mistake. Bxb5 was best. } { [%clk 0:08:50] } 38... Rb8? { [%eval 2.79] } { Mistake. Bc5 was best. } { [%clk 0:00:36] } 39. Bd5 { [%eval 2.65] [%clk 0:08:55] } 39... a5?! { [%eval 3.58] } { Inaccuracy. Qd7 was best. } { [%clk 0:00:34] } 40. Bc6 { [%eval 3.47] [%clk 0:05:10] } 40... Ka6 { [%eval 3.92] [%clk 0:00:34] } 41. Bxb5+? { [%eval 2.2] } { Mistake. a4 was best. } { [%clk 0:02:12] } 41... Rxb5 { [%eval 1.9] [%clk 0:00:52] } 42. Qa8+ { [%eval 2.04] [%clk 0:02:40] } 42... Kb6 { [%eval 1.95] [%clk 0:01:18] } 43. Nxb5 { [%eval 1.99] [%clk 0:02:56] } 43... Kxb5 { [%eval 2.1] [%clk 0:01:43] } 44. Rd1?? { [%eval 0.11] } { Blunder. a4+ was best. } { [%clk 0:03:03] } 44... Qc6 { [%eval 0.14] [%clk 0:00:34] } 45. Rd5+ { [%eval 0.06] [%clk 0:01:44] } 45... Bc5 { [%eval 0.27] [%clk 0:00:48] } 46. Qb8+ { [%eval 0.0] [%clk 0:01:30] } 46... Ka6 { [%eval 0.0] [%clk 0:00:55] } 47. Qg8 { [%eval 0.0] [%clk 0:00:31] } 47... Bb6 { [%eval 0.0] [%clk 0:00:47] } 48. Qg2 { [%eval 0.0] [%clk 0:00:40] } 48... Nc4 { [%eval 0.0] [%clk 0:00:35] } 49. b3 { [%eval 0.0] [%clk 0:00:32] } 49... Ne5 { [%eval 0.0] [%clk 0:00:33] } 50. c4 { [%eval 0.0] } 50... a4 { [%eval 0.1] [%clk 0:00:37] } 1/2-1/2