Event: Round 8: Jansen, Guido - Maloberti, David
Site: https://lichess.org/broadcast/xxii-calvia-amateur-open/round-8/ADeCfd23/lCSr6VEf
Date: 2025-10-11
White: Jansen, Guido
WhiteElo: 2153
Black: Maloberti, David
BlackElo: 1984
Result: 0-1
ECO: E71
Opening: King's Indian Defense: Makogonov Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:53] } 1... Nf6 { [%eval 0.19] [%clk 1:30:53] } 2. c4 { [%eval 0.18] [%clk 1:31:05] } 2... g6 { [%eval 0.28] [%clk 1:31:17] } 3. Nc3 { [%eval 0.18] [%clk 1:31:14] } 3... Bg7 { [%eval 0.46] [%clk 1:31:41] } 4. e4 { [%eval 0.4] [%clk 1:31:15] } 4... d6 { [%eval 0.55] [%clk 1:32:04] } 5. h3 { [%eval 0.53] [%clk 1:30:22] } 5... O-O { [%eval 0.5] [%clk 1:31:28] } 6. Be3 { [%eval 0.45] [%clk 1:29:17] } 6... e5 { [%eval 0.55] [%clk 1:24:06] } 7. d5 { [%eval 0.45] [%clk 1:27:05] } 7... Na6 { [%eval 0.47] [%clk 1:23:11] } 8. Nge2 { [%eval 0.38] [%clk 1:23:53] } 8... Nc5 { [%eval 0.45] [%clk 1:22:42] } 9. Qc2 { [%eval 0.51] [%clk 1:18:25] } 9... a5 { [%eval 0.73] [%clk 1:21:29] } 10. g4 { [%eval 0.75] [%clk 1:09:44] } 10... Nfd7 { [%eval 0.69] [%clk 1:19:51] } 11. Ng3 { [%eval 0.63] [%clk 1:05:33] } 11... Nb6 { [%eval 1.16] [%clk 1:19:39] } 12. Be2 { [%eval 0.61] [%clk 1:02:40] } 12... Bd7?! { [%eval 1.57] } { Inaccuracy. Bf6 was best. } { [%clk 1:08:57] } 13. Qd2 { [%eval 1.13] [%clk 0:57:25] } 13... Nba4 { [%eval 1.15] [%clk 1:04:50] } 14. Nd1?! { [%eval 0.58] } { Inaccuracy. Nxa4 was best. } { [%clk 0:52:53] } 14... c6?! { [%eval 1.27] } { Inaccuracy. h5 was best. } { [%clk 1:01:28] } 15. b3 { [%eval 1.37] [%clk 0:49:59] } 15... Nb6 { [%eval 1.22] [%clk 1:01:45] } 16. h4 { [%eval 1.18] [%clk 0:45:57] } 16... f6?! { [%eval 2.2] } { Inaccuracy. cxd5 was best. } { [%clk 0:42:05] } 17. h5 { [%eval 2.25] [%clk 0:37:02] } 17... Rf7 { [%eval 2.37] [%clk 0:42:30] } 18. hxg6 { [%eval 2.35] [%clk 0:36:49] } 18... hxg6 { [%eval 2.24] [%clk 0:42:54] } 19. Bh6?! { [%eval 1.57] } { Inaccuracy. Nc3 was best. } { [%clk 0:32:07] } 19... Qf8 { [%eval 1.86] [%clk 0:42:31] } 20. Bxg7?! { [%eval 1.19] } { Inaccuracy. Be3 was best. } { [%clk 0:31:15] } 20... Rxg7 { [%eval 1.15] [%clk 0:42:26] } 21. Ne3 { [%eval 1.18] [%clk 0:30:40] } 21... cxd5 { [%eval 1.31] [%clk 0:38:15] } 22. cxd5 { [%eval 1.37] [%clk 0:29:44] } 22... a4?! { [%eval 2.18] } { Inaccuracy. Rh7 was best. } { [%clk 0:33:14] } 23. b4 { [%eval 2.2] [%clk 0:28:37] } 23... Na6 { [%eval 2.14] [%clk 0:33:41] } 24. Rc1?! { [%eval 1.32] } { Inaccuracy. Kf1 was best. } { [%clk 0:24:44] } 24... Rc8 { [%eval 1.52] [%clk 0:33:58] } 25. Rxc8 { [%eval 1.05] [%clk 0:19:55] } 25... Nxc8 { [%eval 0.88] [%clk 0:28:02] } 26. f3 { [%eval 0.49] [%clk 0:19:24] } 26... Qd8 { [%eval 0.71] [%clk 0:24:21] } 27. Nc4 { [%eval 0.56] [%clk 0:15:47] } 27... Bb5?? { [%eval 3.37] } { Blunder. Rh7 was best. } { [%clk 0:24:09] } 28. Qh6 { [%eval 3.49] [%clk 0:15:18] } 28... Kf7 { [%eval 3.04] [%clk 0:21:33] } 29. Qh8?? { [%eval 0.2] } { Blunder. g5 was best. } { [%clk 0:11:12] } 29... Qg8? { [%eval 1.8] } { Mistake. Qxh8 was best. } { [%clk 0:16:31] } 30. a3? { [%eval 0.51] } { Mistake. Qh3 was best. } { [%clk 0:10:42] } 30... Nc7?! { [%eval 1.44] } { Inaccuracy. Bxc4 was best. } { [%clk 0:14:04] } 31. Kd2? { [%eval 0.3] } { Mistake. Qh3 was best. } { [%clk 0:10:02] } 31... Bxc4 { [%eval 0.31] [%clk 0:10:10] } 32. Bxc4 { [%eval 0.34] [%clk 0:10:31] } 32... Nb6 { [%eval 0.73] [%clk 0:10:38] } 33. Bd3 { [%eval 0.6] [%clk 0:09:59] } 33... Qxh8 { [%eval 0.58] [%clk 0:03:37] } 34. Rxh8 { [%eval 0.57] [%clk 0:10:27] } 34... Rg8 { [%eval 0.82] [%clk 0:04:00] } 35. Rxg8 { [%eval 0.4] [%clk 0:08:05] } 35... Kxg8 { [%eval 0.5] [%clk 0:04:26] } 36. Kc3 { [%eval 0.34] [%clk 0:08:04] } 36... Kg7 { [%eval 0.4] [%clk 0:04:51] } 37. b5 { [%eval 0.07] [%clk 0:07:58] } 37... Kh6 { [%eval 0.06] [%clk 0:05:17] } 38. Kb4 { [%eval 0.13] [%clk 0:08:10] } 38... Kg5 { [%eval 0.17] [%clk 0:05:42] } 39. Ne2 { [%eval 0.34] [%clk 0:08:30] } 39... Kh4?! { [%eval 1.26] } { Inaccuracy. f5 was best. } { [%clk 0:06:02] } 40. Bc2 { [%eval 1.15] [%clk 0:07:46] } 40... Kh3 { [%eval 1.22] [%clk 0:06:22] } 41. Nc3?! { [%eval 0.14] } { Inaccuracy. Bd1 was best. } { [%clk 0:07:25] } 41... Kg2?? { [%eval 2.18] } { Blunder. Kg3 was best. } { [%clk 0:06:33] } 42. Bd1 { [%eval 2.13] [%clk 0:07:42] } 42... Kf2 { [%eval 2.2] [%clk 0:06:47] } 43. Nxa4 { [%eval 2.23] [%clk 0:07:33] } 43... Nxa4?! { [%eval 3.52] } { Inaccuracy. Nc8 was best. } { [%clk 0:06:59] } 44. Kxa4 { [%eval 3.52] [%clk 0:07:48] } 44... Ke1 { [%eval 3.56] [%clk 0:07:26] } 45. Bb3 { [%eval 3.16] [%clk 0:06:19] } 45... Ke2 { [%eval 2.7] [%clk 0:07:48] } 46. Kb4?? { [%eval -4.23] } { Blunder. b6 was best. } { [%clk 0:05:54] } 46... Kxf3 { [%eval -3.92] [%clk 0:08:09] } 47. a4 { [%eval -4.56] [%clk 0:06:08] } 47... Kxe4 { [%eval -4.38] [%clk 0:04:12] } 48. b6 { [%eval -4.98] [%clk 0:04:43] } 48... Na6+ { [%eval -5.12] [%clk 0:15:28] } 49. Kc3 { [%eval -5.25] [%clk 0:19:32] } 49... f5 { [%eval -5.4] [%clk 0:11:47] } 50. gxf5 { [%eval -6.15] [%clk 0:19:36] } 50... gxf5 { [%eval -5.67] [%clk 0:12:12] } 51. Bc4 { [%eval -6.97] [%clk 0:19:27] } 51... Nc5 { [%eval -6.63] [%clk 0:12:36] } 52. a5 { [%eval -6.91] [%clk 0:19:17] } 52... f4 { [%eval -6.65] [%clk 0:11:31] } 53. Kb4?! { [%eval -9.59] } { Inaccuracy. Kd2 was best. } { [%clk 0:12:21] } 53... Kd4 { [%eval -8.79] [%clk 0:10:09] } 54. a6 { [%eval -8.67] [%clk 0:12:12] } 54... bxa6 { [%eval -7.35] [%clk 0:10:15] } 55. Bxa6? { [%eval #-12] } { Checkmate is now unavoidable. Bf1 was best. } { [%clk 0:12:24] } 55... Nxa6+ { [%eval #-11] [%clk 0:10:30] } 56. Kb5 { [%eval #-11] [%clk 0:12:53] } 56... Nb8 { [%eval #-10] [%clk 0:10:44] } 0-1