Event: Round 11: Mazurtsova, Margarita - Petersen, Marcel
Site: https://lichess.org/broadcast/berlin-u25-open--rapid/round-11/WQUF6kvL/x4FkMM2Z
Date: 2025-11-16
White: Mazurtsova, Margarita
WhiteElo: 1851
Black: Petersen, Marcel
BlackTitle: CM
BlackElo: 2109
Result: 0-1
ECO: A17
Opening: English Opening: Anglo-Indian Defense, Hedgehog System
Variant: Standard
TimeControl: 10+5

1. c4 { [%eval 0.12] [%clk 0:10:06] } 1... e6 { [%eval 0.25] [%clk 0:10:08] } 2. Nc3 { [%eval 0.18] [%clk 0:10:06] } 2... Nf6 { [%eval 0.2] [%clk 0:10:07] } 3. g3 { [%eval -0.08] [%clk 0:10:08] } 3... d5 { [%eval -0.1] [%clk 0:10:11] } 4. cxd5 { [%eval -0.18] [%clk 0:10:11] } 4... exd5 { [%eval -0.13] [%clk 0:10:13] } 5. d4 { [%eval -0.25] [%clk 0:10:15] } 5... c5?! { [%eval 0.31] } { Inaccuracy. Be7 was best. } { [%clk 0:10:03] } 6. Bg2?! { [%eval -0.28] } { Inaccuracy. Bg5 was best. } { [%clk 0:09:45] } 6... cxd4 { [%eval -0.25] [%clk 0:09:55] } 7. Qxd4 { [%eval -0.31] [%clk 0:09:46] } 7... Nc6 { [%eval -0.34] [%clk 0:09:59] } 8. Qa4 { [%eval -0.34] [%clk 0:09:23] } 8... d4 { [%eval -0.35] [%clk 0:09:00] } 9. Ne4 { [%eval -0.45] [%clk 0:08:31] } 9... Bb4+ { [%eval -0.08] [%clk 0:08:45] } 10. Nd2? { [%eval -1.52] } { Mistake. Bd2 was best. } { [%clk 0:08:11] } 10... Bd7?! { [%eval -0.66] } { Inaccuracy. O-O was best. } { [%clk 0:07:54] } 11. a3 { [%eval -0.66] [%clk 0:07:36] } 11... Ba5 { [%eval -0.21] [%clk 0:07:37] } 12. Qb3?! { [%eval -1.0] } { Inaccuracy. Nf3 was best. } { [%clk 0:07:13] } 12... Rb8?! { [%eval -0.32] } { Inaccuracy. O-O was best. } { [%clk 0:06:19] } 13. Nf3 { [%eval -0.3] [%clk 0:06:45] } 13... O-O { [%eval -0.25] [%clk 0:06:21] } 14. O-O { [%eval -0.27] [%clk 0:06:44] } 14... Re8 { [%eval -0.02] [%clk 0:05:44] } 15. Qd3 { [%eval -0.1] [%clk 0:06:30] } 15... Bg4 { [%eval 0.25] [%clk 0:04:49] } 16. b4 { [%eval 0.26] [%clk 0:05:32] } 16... Bb6 { [%eval 0.38] [%clk 0:04:49] } 17. Bb2 { [%eval 0.25] [%clk 0:05:27] } 17... Qd7?! { [%eval 0.84] } { Inaccuracy. a6 was best. } { [%clk 0:04:35] } 18. Rfd1?! { [%eval -0.07] } { Inaccuracy. Nc4 was best. } { [%clk 0:04:54] } 18... Bf5 { [%eval 0.35] [%clk 0:04:05] } 19. Qb5 { [%eval 0.19] [%clk 0:04:03] } 19... Qd5? { [%eval 1.71] } { Mistake. Bc2 was best. } { [%clk 0:03:11] } 20. Qxd5 { [%eval 1.98] [%clk 0:03:50] } 20... Nxd5 { [%eval 1.88] [%clk 0:03:15] } 21. Nh4?? { [%eval 0.08] } { Blunder. b5 was best. } { [%clk 0:02:55] } 21... Be6 { [%eval 0.05] [%clk 0:03:10] } 22. Nc4 { [%eval -0.04] [%clk 0:02:43] } 22... Nc3 { [%eval 0.0] [%clk 0:03:01] } 23. Bxc3 { [%eval 0.0] [%clk 0:01:46] } 23... Bxc4 { [%eval 0.0] [%clk 0:03:03] } 24. Bxc6 { [%eval -0.03] [%clk 0:01:46] } 24... bxc6 { [%eval -0.03] [%clk 0:02:40] } 25. Bxd4 { [%eval 0.0] [%clk 0:01:45] } 25... Rxe2 { [%eval 0.0] [%clk 0:02:19] } 26. Bxb6 { [%eval -0.03] [%clk 0:01:43] } 26... axb6 { [%eval 0.0] [%clk 0:02:22] } 27. Nf5 { [%eval 0.0] [%clk 0:01:09] } 27... c5 { [%eval 0.0] [%clk 0:01:26] } 28. Ne3 { [%eval 0.0] [%clk 0:01:01] } 28... Be6 { [%eval 0.0] [%clk 0:01:25] } 29. Rdc1 { [%eval -0.03] [%clk 0:00:37] } 29... cxb4 { [%eval -0.07] [%clk 0:01:05] } 30. axb4 { [%eval 0.0] [%clk 0:00:41] } 30... g6 { [%eval 0.0] [%clk 0:01:05] } 31. Kf1 { [%eval 0.0] [%clk 0:00:29] } 31... Rb2 { [%eval 0.0] [%clk 0:01:06] } 32. Rcb1 { [%eval 0.0] [%clk 0:00:27] } 32... Rxb1+ { [%eval 0.0] [%clk 0:01:08] } 33. Rxb1 { [%eval 0.0] [%clk 0:00:31] } 33... Ra8 { [%eval 0.0] [%clk 0:01:07] } 34. Kg2 { [%eval -0.02] [%clk 0:00:26] } 34... Kf8 { [%eval 0.0] [%clk 0:01:08] } 35. Kf3 { [%eval 0.02] [%clk 0:00:29] } 35... Ke7 { [%eval 0.0] [%clk 0:01:12] } 36. Rb2 { [%eval 0.0] [%clk 0:00:24] } 36... Ra3 { [%eval 0.0] [%clk 0:00:54] } 37. Ke4 { [%eval 0.0] [%clk 0:00:17] } 37... Kd6 { [%eval 0.0] [%clk 0:00:40] } 38. Kd4 { [%eval 0.03] [%clk 0:00:21] } 38... Kc6 { [%eval 0.03] [%clk 0:00:37] } 39. Nc4 { [%eval 0.0] [%clk 0:00:19] } 39... Ra4 { [%eval -0.03] [%clk 0:00:18] } 40. Kc3 { [%eval -0.11] [%clk 0:00:12] } 40... b5 { [%eval 0.01] [%clk 0:00:17] } 41. Na5+ { [%eval -0.06] [%clk 0:00:08] } 41... Kd5 { [%eval -0.14] [%clk 0:00:15] } 42. Rd2+ { [%eval -0.13] [%clk 0:00:11] } 42... Ke4 { [%eval -0.13] [%clk 0:00:15] } 43. Rd4+ { [%eval -0.23] [%clk 0:00:12] } 43... Kf3 { [%eval -0.27] [%clk 0:00:13] } 44. Rf4+ { [%eval -0.44] [%clk 0:00:16] } 44... Ke2 { [%eval 0.0] [%clk 0:00:16] } 45. Nb7 { [%eval -0.52] [%clk 0:00:06] } 45... Ra3+ { [%eval 0.0] [%clk 0:00:17] } 46. Kd4 { [%eval -0.03] [%clk 0:00:09] } 46... Rf3 { [%eval 0.0] [%clk 0:00:13] } 47. Rxf3 { [%eval 0.0] [%clk 0:00:10] } 47... Kxf3 { [%eval 0.0] [%clk 0:00:17] } 48. Kc5 { [%eval 0.0] [%clk 0:00:14] } 48... Kxf2 { [%eval 0.0] [%clk 0:00:17] } 49. Kxb5 { [%eval 0.0] [%clk 0:00:18] } 49... Kg2 { [%eval 0.0] [%clk 0:00:18] } 50. Nc5?? { [%eval -4.46] } { Blunder. Kc6 was best. } { [%clk 0:00:22] } 50... Bd5 { [%eval -4.2] [%clk 0:00:18] } 51. Nd3 { [%eval -5.08] [%clk 0:00:12] } 51... Kxh2 { [%eval -4.92] [%clk 0:00:19] } 52. Nf4 { [%eval -5.92] [%clk 0:00:16] } 52... Bf3 { [%eval -6.3] [%clk 0:00:14] } 53. Kc5 { [%eval -6.54] [%clk 0:00:19] } 53... Kxg3 { [%eval -6.44] [%clk 0:00:17] } 54. Nd5 { [%eval -6.14] [%clk 0:00:23] } 54... Be2 { [%eval -5.51] [%clk 0:00:12] } 55. Nb6 { [%eval -6.49] [%clk 0:00:21] } 55... Ba6 { [%eval -6.24] [%clk 0:00:09] } 56. Kd4 { [%eval -7.77] [%clk 0:00:23] } 56... h5 { [%eval -7.62] [%clk 0:00:13] } 57. Nd5 { [%eval -7.77] [%clk 0:00:23] } 57... h4 { [%eval -8.19] [%clk 0:00:12] } 58. Nf6 { [%eval -9.17] [%clk 0:00:30] } 58... h3 { [%eval -8.84] [%clk 0:00:14] } 59. Ne4+ { [%eval -8.59] [%clk 0:00:33] } 59... Kg2 { [%eval -8.2] [%clk 0:00:17] } 0-1