Event: anderssen2025
Site: https://lichess.org/broadcast/adolf-anderssen-festival-2025--memoria-board-1-34/round-3/BF7QXOLD/93S0qi3l
White: Piesik, Piotr
WhiteTitle: IM
WhiteElo: 2364
Black: Stepinski, Piotr
BlackElo: 2096
Result: 1/2-1/2
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard
TimeControl: 10+5

1. Nf3 { [%eval 0.1] [%clk 0:10:08] } 1... Nf6 { [%eval 0.18] [%clk 0:10:06] } 2. g3 { [%eval 0.11] [%clk 0:10:12] } 2... g6 { [%eval 0.21] [%clk 0:10:10] } 3. Bg2 { [%eval 0.13] [%clk 0:10:15] } 3... Bg7 { [%eval 0.23] [%clk 0:10:14] } 4. O-O { [%eval 0.16] [%clk 0:10:18] } 4... O-O { [%eval 0.21] [%clk 0:10:17] } 5. d4 { [%eval 0.12] [%clk 0:10:22] } 5... d5 { [%eval 0.1] [%clk 0:10:21] } 6. c4 { [%eval 0.08] [%clk 0:10:26] } 6... c6 { [%eval 0.1] [%clk 0:10:25] } 7. Nc3 { [%eval -0.19] [%clk 0:10:29] } 7... dxc4 { [%eval 0.0] [%clk 0:10:26] } 8. a4 { [%eval -0.49] [%clk 0:10:33] } 8... Nd5 { [%eval -0.49] [%clk 0:10:14] } 9. a5 { [%eval -0.52] [%clk 0:10:32] } 9... Na6 { [%eval -0.42] [%clk 0:09:33] } 10. e3?! { [%eval -1.33] } { Inaccuracy. Bg5 was best. } { [%clk 0:08:55] } 10... h6?! { [%eval -0.25] } { Inaccuracy. Bf5 was best. } { [%clk 0:04:43] } 11. Qe2 { [%eval -0.67] [%clk 0:08:33] } 11... Be6 { [%eval -0.3] [%clk 0:04:35] } 12. Nd2 { [%eval -0.19] [%clk 0:08:36] } 12... Rc8 { [%eval 0.34] [%clk 0:02:37] } 13. Nd1?? { [%eval -1.74] } { Blunder. Rd1 was best. } { [%clk 0:04:55] } 13... Qd7? { [%eval -0.47] } { Mistake. Ndb4 was best. } { [%clk 0:01:40] } 14. Nxc4 { [%eval -0.57] [%clk 0:04:53] } 14... Bh3? { [%eval 0.57] } { Mistake. Rfd8 was best. } { [%clk 0:01:39] } 15. Bxh3?! { [%eval -0.5] } { Inaccuracy. Ne5 was best. } { [%clk 0:04:07] } 15... Qxh3 { [%eval -0.47] [%clk 0:01:43] } 16. e4 { [%eval -0.51] [%clk 0:04:11] } 16... Ndc7 { [%eval -0.58] [%clk 0:01:20] } 17. Be3 { [%eval -0.54] [%clk 0:04:11] } 17... Rfd8 { [%eval -0.65] [%clk 0:01:20] } 18. e5?! { [%eval -1.33] } { Inaccuracy. Nc3 was best. } { [%clk 0:03:29] } 18... Nb5 { [%eval -1.17] [%clk 0:01:12] } 19. f4 { [%eval -1.27] [%clk 0:03:23] } 19... Qe6 { [%eval -1.31] [%clk 0:01:01] } 20. Rc1 { [%eval -1.46] [%clk 0:02:59] } 20... Nxd4 { [%eval -0.95] [%clk 0:01:02] } 21. Qf2?? { [%eval -2.97] } { Blunder. Bxd4 was best. } { [%clk 0:03:03] } 21... c5?! { [%eval -2.15] } { Inaccuracy. Nb4 was best. } { [%clk 0:00:30] } 22. Qg2 { [%eval -2.25] [%clk 0:02:52] } 22... Qd5? { [%eval -0.91] } { Mistake. b5 was best. } { [%clk 0:00:25] } 23. Qxd5 { [%eval -0.95] [%clk 0:02:48] } 23... Rxd5 { [%eval -1.02] [%clk 0:00:29] } 24. Nc3 { [%eval -1.01] [%clk 0:02:52] } 24... Rd7 { [%eval -0.89] [%clk 0:00:24] } 25. Rcd1 { [%eval -0.8] [%clk 0:02:37] } 25... Rcd8 { [%eval -0.81] [%clk 0:00:27] } 26. Kg2 { [%eval -0.91] [%clk 0:02:31] } 26... Nf5?! { [%eval -0.32] } { Inaccuracy. f6 was best. } { [%clk 0:00:24] } 27. Bf2 { [%eval -0.31] [%clk 0:02:30] } 27... Rxd1 { [%eval -0.16] [%clk 0:00:23] } 28. Rxd1 { [%eval -0.16] [%clk 0:02:35] } 28... Rxd1 { [%eval -0.17] [%clk 0:00:28] } 29. Nxd1 { [%eval -0.37] [%clk 0:02:39] } 29... e6?! { [%eval 0.19] } { Inaccuracy. f6 was best. } { [%clk 0:00:28] } 30. Nc3 { [%eval 0.18] [%clk 0:02:38] } 30... f6 { [%eval 0.23] [%clk 0:00:18] } 31. Nb5 { [%eval 0.17] [%clk 0:02:33] } 31... fxe5 { [%eval 0.35] [%clk 0:00:21] } 32. fxe5 { [%eval 0.34] [%clk 0:02:32] } 32... Ne7?? { [%eval 2.71] } { Blunder. b6 was best. } { [%clk 0:00:14] } 33. Nxa7 { [%eval 2.5] [%clk 0:02:34] } 33... g5 { [%eval 3.05] [%clk 0:00:19] } 34. Kf3 { [%eval 2.71] [%clk 0:02:33] } 34... Nd5 { [%eval 2.74] [%clk 0:00:12] } 35. Nb5 { [%eval 2.8] [%clk 0:02:30] } 35... Bf8 { [%eval 2.72] } 36. g4 { [%eval 2.67] [%clk 0:02:24] } 36... Ndb4?! { [%eval 3.82] } { Inaccuracy. Kf7 was best. } { [%clk 0:00:11] } 37. Ke4?! { [%eval 2.66] } { Inaccuracy. Nbd6 was best. } { [%clk 0:02:24] } 37... Nc6 { [%eval 2.89] [%clk 0:00:16] } 38. Be1 { [%eval 2.73] [%clk 0:02:17] } 38... Be7 { [%eval 3.35] [%clk 0:00:19] } 39. Nbd6 { [%eval 2.89] [%clk 0:02:17] } 39... Nd8 { [%eval 2.86] [%clk 0:00:16] } 40. Bf2 { [%eval 2.91] [%clk 0:01:59] } 40... Kf8 { [%eval 2.74] [%clk 0:00:10] } 41. Nc8 { [%eval 2.53] [%clk 0:01:58] } 41... Ke8 { [%eval 2.77] [%clk 0:00:11] } 42. N4d6+ { [%eval 2.36] [%clk 0:01:47] } 42... Kd7? { [%eval 4.48] } { Mistake. Bxd6 was best. } { [%clk 0:00:15] } 43. Nxe7 { [%eval 4.4] [%clk 0:01:45] } 43... Kxe7 { [%eval 4.3] [%clk 0:00:19] } 44. h4 { [%eval 4.34] [%clk 0:01:40] } 44... Nf7 { [%eval 4.76] [%clk 0:00:22] } 45. Nxb7 { [%eval 4.8] [%clk 0:01:41] } 45... gxh4 { [%eval 4.73] [%clk 0:00:23] } 46. Bxh4+ { [%eval 4.76] [%clk 0:01:43] } 46... Kd7 { [%eval 4.49] [%clk 0:00:28] } 47. Bg3?! { [%eval 3.35] } { Inaccuracy. Nd6 was best. } { [%clk 0:01:32] } 47... Kc6 { [%eval 3.42] [%clk 0:00:32] } 48. Nd6 { [%eval 3.48] [%clk 0:01:36] } 48... Ng5+ { [%eval 3.3] [%clk 0:00:36] } 49. Ke3 { [%eval 3.46] [%clk 0:01:31] } 49... Nb4 { [%eval 3.01] [%clk 0:00:25] } 50. Nc4?? { [%eval 0.15] } { Blunder. Bh4 was best. } { [%clk 0:01:18] } 50... Kd5?? { [%eval 2.89] } { Blunder. Kb5 was best. } { [%clk 0:00:24] } 51. b3?? { [%eval 0.91] } { Blunder. Nd6 was best. } { [%clk 0:01:17] } 51... Nc2+? { [%eval 2.29] } { Mistake. Kc6 was best. } { [%clk 0:00:28] } 52. Kd3 { [%eval 1.99] [%clk 0:01:20] } 52... Nb4+ { [%eval 1.35] [%clk 0:00:32] } 53. Ke3 { [%eval 1.0] [%clk 0:01:07] } 53... Nc2+ { [%eval 0.85] [%clk 0:00:36] } 54. Kf2?! { [%eval 0.05] } { Inaccuracy. Kd3 was best. } { [%clk 0:01:03] } 54... Nd4 { [%eval 0.4] [%clk 0:00:24] } 55. a6 { [%eval 0.78] [%clk 0:01:04] } 55... Kc6 { [%eval 0.96] [%clk 0:00:28] } 56. Nd2?! { [%eval -0.06] } { Inaccuracy. Kg2 was best. } { [%clk 0:00:59] } 56... Kb6 { [%eval 0.0] [%clk 0:00:28] } 57. Bf4 { [%eval 0.0] [%clk 0:00:51] } 57... Kxa6 { [%eval 0.0] [%clk 0:00:15] } 58. Ke3 { [%eval 0.0] [%clk 0:00:53] } 58... Kb5 { [%eval 0.0] [%clk 0:00:17] } 59. Kd3 { [%eval 0.0] [%clk 0:00:56] } 59... Kb4 { [%eval 0.0] [%clk 0:00:21] } 60. Be3 { [%eval 0.0] [%clk 0:00:55] } 60... Ngf3 { [%eval 0.0] [%clk 0:00:23] } 61. Nxf3 { [%eval 0.0] [%clk 0:00:34] } 61... Nxf3 { [%eval 0.0] [%clk 0:00:27] } 62. Ke4 { [%eval 0.0] [%clk 0:00:38] } 62... Ng5+ { [%eval 0.0] [%clk 0:00:31] } 63. Kd3 { [%eval 0.0] [%clk 0:00:40] } 63... Nf3 { [%eval 0.0] [%clk 0:00:33] } 1/2-1/2