Event: Round 9: Harstad, Christian - Dijkstra, Matthijs
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-9/iVNZgkxe/idTpHUdM
Date: 2025-10-30
White: Harstad, Christian
WhiteElo: 1922
Black: Dijkstra, Matthijs
BlackElo: 2067
Result: 0-1
ECO: B15
Opening: Caro-Kann Defense: Tartakower Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c6 { [%eval 0.23] [%clk 1:30:49] } 2. d4 { [%eval 0.24] [%clk 1:31:21] } 2... d5 { [%eval 0.24] [%clk 1:31:12] } 3. Nc3 { [%eval 0.22] [%clk 1:31:49] } 3... dxe4 { [%eval 0.18] [%clk 1:31:31] } 4. Nxe4 { [%eval 0.28] [%clk 1:32:15] } 4... Nf6 { [%eval 0.31] [%clk 1:31:52] } 5. Nxf6+ { [%eval 0.29] [%clk 1:32:29] } 5... exf6 { [%eval 0.22] [%clk 1:32:19] } 6. c3 { [%eval 0.22] [%clk 1:31:22] } 6... Bd6 { [%eval 0.3] [%clk 1:32:43] } 7. Bd3 { [%eval 0.25] [%clk 1:31:40] } 7... O-O { [%eval 0.37] [%clk 1:33:04] } 8. Qc2 { [%eval 0.3] [%clk 1:31:37] } 8... Re8+ { [%eval 0.3] [%clk 1:33:28] } 9. Ne2 { [%eval 0.32] [%clk 1:29:59] } 9... h6 { [%eval 0.26] [%clk 1:33:47] } 10. Be3 { [%eval 0.26] [%clk 1:26:09] } 10... Nd7 { [%eval 0.24] [%clk 1:33:56] } 11. O-O-O { [%eval 0.0] [%clk 1:25:55] } 11... Nf8 { [%eval 0.23] [%clk 1:33:17] } 12. h3 { [%eval -0.16] [%clk 1:22:25] } 12... Qa5 { [%eval 0.09] [%clk 1:32:21] } 13. Kb1 { [%eval 0.0] [%clk 1:21:07] } 13... Be6 { [%eval 0.21] [%clk 1:30:26] } 14. c4 { [%eval 0.28] [%clk 0:59:53] } 14... b5 { [%eval 0.22] [%clk 1:25:58] } 15. Nc1 { [%eval -0.3] [%clk 0:50:28] } 15... bxc4 { [%eval -0.24] [%clk 1:15:17] } 16. Bxc4 { [%eval -0.3] [%clk 0:49:55] } 16... Rab8?! { [%eval 0.57] } { Inaccuracy. Bxc4 was best. } { [%clk 1:09:11] } 17. Nb3 { [%eval 0.58] [%clk 0:46:19] } 17... Qa4 { [%eval 0.79] [%clk 1:03:20] } 18. Bxe6 { [%eval 0.56] [%clk 0:44:20] } 18... Nxe6 { [%eval 0.63] [%clk 1:03:19] } 19. Rc1 { [%eval 0.71] [%clk 0:42:40] } 19... Rec8 { [%eval 0.59] [%clk 1:02:16] } 20. Qc4 { [%eval 0.16] [%clk 0:40:31] } 20... Rb4 { [%eval 0.3] [%clk 1:01:26] } 21. Qc3 { [%eval -0.22] [%clk 0:36:22] } 21... Qb5 { [%eval -0.27] [%clk 0:59:56] } 22. Rhd1 { [%eval -0.25] [%clk 0:33:46] } 22... Qd5 { [%eval -0.35] [%clk 0:50:16] } 23. g3 { [%eval -0.41] [%clk 0:30:20] } 23... a5 { [%eval -0.58] [%clk 0:50:00] } 24. h4 { [%eval -0.84] [%clk 0:25:34] } 24... a4 { [%eval -0.48] [%clk 0:34:47] } 25. Nc5 { [%eval -0.54] [%clk 0:24:17] } 25... Rcb8 { [%eval -0.53] [%clk 0:34:12] } 26. Rd2?? { [%eval -3.8] } { Blunder. Nd3 was best. } { [%clk 0:19:26] } 26... Nc7?? { [%eval 0.03] } { Blunder. Nxc5 was best. } { [%clk 0:27:52] } 27. Nd3? { [%eval -1.34] } { Mistake. a3 was best. } { [%clk 0:14:52] } 27... R4b6?! { [%eval -0.34] } { Inaccuracy. a3 was best. } { [%clk 0:28:02] } 28. Nf4?? { [%eval -2.86] } { Blunder. Qc2 was best. } { [%clk 0:14:27] } 28... Qe4+?? { [%eval -0.39] } { Blunder. Bxf4 was best. } { [%clk 0:20:05] } 29. Qd3 { [%eval -0.54] [%clk 0:13:02] } 29... Qxd3+ { [%eval -0.26] [%clk 0:19:28] } 30. Nxd3 { [%eval -0.28] [%clk 0:13:10] } 30... Nd5 { [%eval -0.26] [%clk 0:19:52] } 31. Nf4 { [%eval -0.73] [%clk 0:09:50] } 31... Nxe3?! { [%eval -0.1] } { Inaccuracy. g5 was best. } { [%clk 0:16:33] } 32. fxe3 { [%eval -0.2] [%clk 0:09:59] } 32... g6 { [%eval -0.04] [%clk 0:12:13] } 33. Rc4 { [%eval -0.1] [%clk 0:09:57] } 33... Ra6 { [%eval 0.14] [%clk 0:11:53] } 34. Rdc2 { [%eval 0.09] [%clk 0:09:11] } 34... Rbb6 { [%eval 0.1] [%clk 0:12:13] } 35. Kc1 { [%eval 0.04] [%clk 0:08:05] } 35... Kg7 { [%eval 0.11] [%clk 0:12:38] } 36. a3 { [%eval -0.1] [%clk 0:05:34] } 36... f5 { [%eval -0.01] [%clk 0:12:59] } 37. R2c3 { [%eval -0.12] [%clk 0:04:45] } 37... Kf6 { [%eval 0.0] [%clk 0:12:20] } 38. Rd3 { [%eval -0.22] [%clk 0:04:06] } 38... Ke7 { [%eval -0.12] [%clk 0:10:14] } 39. d5?! { [%eval -0.89] } { Inaccuracy. Rc2 was best. } { [%clk 0:02:22] } 39... c5?! { [%eval 0.0] } { Inaccuracy. Be5 was best. } { [%clk 0:09:44] } 40. e4 { [%eval 0.0] [%clk 0:02:08] } 40... Bxf4+ { [%eval 0.0] [%clk 0:05:42] } 41. gxf4 { [%eval 0.03] [%clk 0:02:05] } 41... fxe4 { [%eval 0.0] [%clk 0:05:51] } 42. Rxe4+ { [%eval -0.01] [%clk 0:02:10] } 42... Kd6 { [%eval 0.0] [%clk 0:04:31] } 43. h5 { [%eval 0.0] [%clk 0:28:59] } 43... gxh5 { [%eval 0.0] [%clk 0:30:52] } 44. Re5 { [%eval 0.0] [%clk 0:25:37] } 44... Kd7 { [%eval 0.0] [%clk 0:28:51] } 45. Rxh5 { [%eval 0.0] [%clk 0:25:44] } 45... Rf6 { [%eval 0.04] [%clk 0:28:54] } 46. b3 { [%eval 0.0] [%clk 0:19:55] } 46... Rxf4 { [%eval 0.0] [%clk 0:28:06] } 47. bxa4 { [%eval 0.0] [%clk 0:20:12] } 47... Rf2 { [%eval 0.0] [%clk 0:22:28] } 48. Rh4 { [%eval -0.02] [%clk 0:17:16] } 48... Rg6 { [%eval 0.0] [%clk 0:22:02] } 49. a5 { [%eval 0.0] [%clk 0:13:44] } 49... f5 { [%eval 0.0] [%clk 0:22:09] } 50. Ra4 { [%eval 0.0] [%clk 0:13:28] } 50... Rg4 { [%eval 0.0] [%clk 0:19:46] } 51. Rxg4 { [%eval 0.0] [%clk 0:11:13] } 51... fxg4 { [%eval 0.0] [%clk 0:20:15] } 52. a6 { [%eval 0.0] [%clk 0:06:20] } 52... Rf8 { [%eval -0.02] [%clk 0:14:13] } 53. Rb3 { [%eval 0.0] [%clk 0:05:57] } 53... h5 { [%eval 0.0] [%clk 0:11:17] } 54. a7 { [%eval 0.0] [%clk 0:05:31] } 54... Ra8 { [%eval 0.0] [%clk 0:10:59] } 55. Rb7+ { [%eval 0.0] [%clk 0:05:22] } 55... Kd6 { [%eval 0.0] [%clk 0:11:21] } 56. Rh7 { [%eval 0.0] [%clk 0:04:36] } 56... Kxd5 { [%eval 0.0] [%clk 0:11:08] } 57. Rxh5+ { [%eval 0.0] [%clk 0:04:47] } 57... Ke4 { [%eval 0.0] [%clk 0:11:30] } 58. Rh7 { [%eval 0.0] [%clk 0:03:31] } 58... g3 { [%eval 0.0] [%clk 0:09:58] } 59. Kd1 { [%eval 0.0] [%clk 0:03:08] } 59... g2 { [%eval 0.0] [%clk 0:08:58] } 60. Rg7 { [%eval 0.0] [%clk 0:02:56] } 60... Kf3 { [%eval 0.0] [%clk 0:09:15] } 61. Rf7+ { [%eval 0.0] [%clk 0:02:45] } 61... Kg3 { [%eval 0.0] [%clk 0:09:15] } 62. Rg7+ { [%eval 0.0] [%clk 0:03:01] } 62... Kf2 { [%eval 0.0] [%clk 0:08:33] } 63. Rf7+ { [%eval 0.0] [%clk 0:03:12] } 63... Kg1 { [%eval 0.0] [%clk 0:08:55] } 64. Rg7?? { [%eval -4.7] } { Blunder. Ke2 was best. } { [%clk 0:02:40] } 64... Rd8+?? { [%eval 0.0] } { Blunder. Rh8 was best. } { [%clk 0:04:06] } 65. Ke2 { [%eval 0.0] [%clk 0:01:34] } 65... c4 { [%eval 0.0] [%clk 0:03:58] } 66. Rc7 { [%eval 0.0] [%clk 0:01:39] } 66... Re8+ { [%eval 0.0] [%clk 0:03:52] } 67. Kf3?? { [%eval -11.15] } { Blunder. Kd2 was best. } { [%clk 0:01:37] } 67... Kf1 { [%eval -8.81] [%clk 0:03:28] } 68. Rxc4 { [%eval -12.52] [%clk 0:01:42] } 68... Rf8+ { [%eval -6.13] [%clk 0:03:50] } 0-1