Event: Round 7: Megasthenis, Michail - Betsakos, Haralampos
Site: https://lichess.org/broadcast/18th-kalamaria-open-2025--group-b/round-7/wa60k85X/U0z8fIFn
Date: 2025-09-04
White: Megasthenis, Michail
WhiteElo: 1622
Black: Betsakos, Haralampos
BlackElo: 1567
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Maróczy Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:53] } 1... c6 { [%eval 0.23] [%clk 1:30:54] } 2. d4 { [%eval 0.24] [%clk 1:31:16] } 2... d5 { [%eval 0.24] [%clk 1:31:22] } 3. f3 { [%eval 0.19] [%clk 1:31:37] } 3... Qb6 { [%eval 0.19] [%clk 1:31:41] } 4. Nc3 { [%eval 0.16] [%clk 1:31:40] } 4... dxe4 { [%eval 0.13] [%clk 1:32:05] } 5. fxe4 { [%eval 0.08] [%clk 1:32:02] } 5... e5 { [%eval 0.17] [%clk 1:32:21] } 6. Nf3 { [%eval 0.06] [%clk 1:31:32] } 6... exd4 { [%eval 0.09] [%clk 1:32:18] } 7. Nxd4 { [%eval 0.06] [%clk 1:31:52] } 7... Nf6 { [%eval 0.21] [%clk 1:32:08] } 8. Nb3?! { [%eval -0.85] } { Inaccuracy. e5 was best. } { [%clk 1:22:39] } 8... Bb4 { [%eval -0.78] [%clk 1:21:08] } 9. Bd3 { [%eval -1.07] [%clk 1:18:18] } 9... Bg4 { [%eval -0.75] [%clk 1:14:37] } 10. Qd2 { [%eval -0.81] [%clk 1:17:46] } 10... O-O { [%eval -0.75] [%clk 1:08:05] } 11. Qf4 { [%eval -0.78] [%clk 1:11:01] } 11... Bxc3+? { [%eval 0.48] } { Mistake. Re8 was best. } { [%clk 0:58:04] } 12. bxc3 { [%eval 0.49] [%clk 1:11:16] } 12... Re8 { [%eval 0.56] [%clk 0:56:02] } 13. Be3 { [%eval 0.55] [%clk 1:09:20] } 13... Nd5 { [%eval 0.37] [%clk 0:45:44] } 14. Bxb6? { [%eval -0.76] } { Mistake. exd5 was best. } { [%clk 1:04:02] } 14... Nxf4 { [%eval -1.13] [%clk 0:45:58] } 15. Bd4 { [%eval -1.0] [%clk 1:01:44] } 15... Nd7?! { [%eval -0.35] } { Inaccuracy. Nxg2+ was best. } { [%clk 0:40:52] } 16. O-O?! { [%eval -1.19] } { Inaccuracy. h3 was best. } { [%clk 0:57:49] } 16... Ng6? { [%eval -0.02] } { Mistake. Nxd3 was best. } { [%clk 0:40:23] } 17. Rae1?! { [%eval -0.73] } { Inaccuracy. h3 was best. } { [%clk 0:44:45] } 17... b6 { [%eval -0.75] [%clk 0:37:45] } 18. Nd2 { [%eval -0.74] [%clk 0:40:02] } 18... c5 { [%eval -0.57] [%clk 0:37:22] } 19. Bf2 { [%eval -0.8] [%clk 0:37:03] } 19... Nde5 { [%eval -0.81] [%clk 0:35:08] } 20. Bb5 { [%eval -1.04] [%clk 0:30:22] } 20... Re7 { [%eval -0.69] [%clk 0:34:01] } 21. Nc4 { [%eval -0.89] [%clk 0:29:05] } 21... Rd8?! { [%eval -0.23] } { Inaccuracy. Nxc4 was best. } { [%clk 0:31:23] } 22. Bg3 { [%eval -0.25] [%clk 0:27:23] } 22... Nxc4 { [%eval -0.16] [%clk 0:28:25] } 23. Bxc4 { [%eval -0.21] [%clk 0:27:43] } 23... h5 { [%eval -0.24] [%clk 0:21:04] } 24. Bf4?? { [%eval -2.08] } { Blunder. h3 was best. } { [%clk 0:23:16] } 24... Be6 { [%eval -1.93] [%clk 0:19:35] } 25. Be2?! { [%eval -3.04] } { Inaccuracy. Bb5 was best. } { [%clk 0:19:50] } 25... h4? { [%eval -1.42] } { Mistake. Nxf4 was best. } { [%clk 0:18:30] } 26. a3?! { [%eval -2.53] } { Inaccuracy. e5 was best. } { [%clk 0:14:56] } 26... h3?! { [%eval -1.49] } { Inaccuracy. Nxf4 was best. } { [%clk 0:17:03] } 27. g3 { [%eval -1.74] [%clk 0:14:30] } 27... f6? { [%eval -0.31] } { Mistake. Nxf4 was best. } { [%clk 0:15:15] } 28. Rd1 { [%eval -0.25] [%clk 0:13:56] } 28... Red7 { [%eval -0.25] [%clk 0:13:16] } 29. Rxd7 { [%eval -0.16] [%clk 0:13:55] } 29... Rxd7 { [%eval -0.26] [%clk 0:13:32] } 30. Rd1? { [%eval -1.65] } { Mistake. Bb8 was best. } { [%clk 0:14:19] } 30... Rxd1+ { [%eval -1.48] [%clk 0:13:34] } 31. Bxd1 { [%eval -1.65] [%clk 0:14:44] } 31... Nxf4 { [%eval -1.66] [%clk 0:13:43] } 32. gxf4 { [%eval -1.49] [%clk 0:15:13] } 32... f5? { [%eval 0.0] } { Mistake. b5 was best. } { [%clk 0:11:58] } 33. e5 { [%eval -0.24] [%clk 0:14:06] } 33... Kh7 { [%eval -0.25] [%clk 0:10:22] } 34. Kf2 { [%eval -0.12] [%clk 0:14:00] } 34... Kh6?! { [%eval 0.46] } { Inaccuracy. g5 was best. } { [%clk 0:09:15] } 35. Bf3?! { [%eval -0.17] } { Inaccuracy. Kg3 was best. } { [%clk 0:09:53] } 35... g5 { [%eval -0.15] [%clk 0:08:58] } 36. Ke3 { [%eval -0.47] [%clk 0:09:34] } 36... g4 { [%eval -2.46] [%clk 0:08:34] } 37. Bc6 { [%eval -2.44] [%clk 0:09:39] } 37... Kh5?? { [%eval -0.22] } { Blunder. a6 was best. } { [%clk 0:07:29] } 38. Be8+? { [%eval -1.45] } { Mistake. Kf2 was best. } { [%clk 0:08:31] } 38... Kh6 { [%eval -0.58] [%clk 0:07:49] } 39. Bc6 { [%eval -1.93] [%clk 0:08:39] } 39... Kg7?? { [%eval -0.15] } { Blunder. a6 was best. } { [%clk 0:08:13] } 40. Kf2 { [%eval -0.15] [%clk 0:20:07] } 40... Kf7 { [%eval -0.15] [%clk 0:22:02] } 41. Ba4? { [%eval -1.41] } { Mistake. Kg3 was best. } { [%clk 0:19:17] } 41... Ke7 { [%eval -1.58] [%clk 0:21:33] } 42. Bb3?? { [%eval -4.38] } { Blunder. Bb5 was best. } { [%clk 0:18:56] } 42... c4 { [%eval -4.04] [%clk 0:19:12] } 43. Ba4 { [%eval -3.95] [%clk 0:19:20] } 43... Bd5 { [%eval -3.83] [%clk 0:19:14] } 44. Bb5 { [%eval -4.66] [%clk 0:19:15] } 44... Kd8 { [%eval -4.57] [%clk 0:17:31] } 45. Kg3 { [%eval -4.52] [%clk 0:18:09] } 45... Kc7 { [%eval -4.47] [%clk 0:16:49] } 46. Kh4 { [%eval -4.03] [%clk 0:13:00] } 46... Be6 { [%eval -4.68] [%clk 0:16:50] } 47. Kg3 { [%eval -4.77] [%clk 0:12:50] } 47... Kb7 { [%eval -4.67] [%clk 0:17:04] } 48. Be8 { [%eval -4.61] [%clk 0:12:20] } 48... a6 { [%eval -4.42] [%clk 0:17:11] } 49. Kh4 { [%eval -4.15] [%clk 0:10:40] } 49... Kc7 { [%eval -4.14] [%clk 0:17:22] } 50. Kg3 { [%eval -4.12] [%clk 0:10:22] } 50... Bd5 { [%eval -4.1] [%clk 0:16:56] } 51. Bh5 { [%eval -3.88] [%clk 0:09:33] } 51... Bf3 { [%eval -4.26] [%clk 0:14:23] } 52. Bf7 { [%eval -4.83] [%clk 0:09:05] } 52... b5 { [%eval -4.85] [%clk 0:14:15] } 53. Bg6 { [%eval -4.54] [%clk 0:08:22] } 53... Be4 { [%eval -4.47] [%clk 0:14:39] } 54. Bh5 { [%eval -4.82] [%clk 0:08:45] } 54... Kd7 { [%eval -4.64] [%clk 0:11:43] } 55. Bf7?! { [%eval -5.98] } { Inaccuracy. Bxg4 was best. } { [%clk 0:07:30] } 55... Ke7 { [%eval -5.83] [%clk 0:10:49] } 56. Bg8 { [%eval -5.56] [%clk 0:07:25] } 56... a5 { [%eval -5.86] [%clk 0:10:25] } 57. a4 { [%eval -7.17] [%clk 0:05:37] } 57... bxa4 { [%eval -7.31] [%clk 0:10:27] } 58. Bxc4 { [%eval -7.24] [%clk 0:05:37] } 58... Bxc2 { [%eval -6.87] [%clk 0:10:50] } 0-1