Event: Round 4: Samuels, Ethan - Klaasen, Calvin John
Date: 2025-01-08
White: Samuels, Ethan
WhiteElo: 2025
Black: Klaasen, Calvin John
BlackTitle: FM
BlackElo: 2159
Result: 0-1
ECO: C24
Opening: Bishop's Opening: Vienna Hybrid
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... e5 { [%eval 0.21] [%clk 1:27:39] } 2. Nc3 { [%eval 0.06] [%clk 1:31:11] } 2... Nf6 { [%eval 0.03] [%clk 1:28:04] } 3. Bc4 { [%eval 0.0] [%clk 1:31:37] } 3... Nc6 { [%eval 0.07] [%clk 1:28:11] } 4. d3 { [%eval 0.03] [%clk 1:32:01] } 4... Bc5 { [%eval 0.09] [%clk 1:28:04] } 5. h3 { [%eval 0.06] [%clk 1:32:19] } 5... a6 { [%eval 0.11] [%clk 1:17:03] } 6. a3 { [%eval 0.0] [%clk 1:27:54] } 6... d6 { [%eval 0.0] [%clk 1:16:41] } 7. Nge2 { [%eval 0.0] [%clk 1:27:58] } 7... Be6 { [%eval -0.01] [%clk 1:09:24] } 8. Nd5 { [%eval -0.09] [%clk 1:18:17] } 8... Bxd5 { [%eval -0.09] [%clk 1:07:24] } 9. exd5 { [%eval -0.21] [%clk 1:18:29] } 9... Ne7 { [%eval -0.08] [%clk 1:01:27] } 10. Nc3 { [%eval -0.61] [%clk 1:09:04] } 10... Nf5 { [%eval -0.07] [%clk 0:47:54] } 11. O-O { [%eval -0.02] [%clk 1:02:22] } 11... O-O { [%eval -0.06] [%clk 0:47:05] } 12. Kh2 { [%eval -0.08] [%clk 0:55:06] } 12... b5 { [%eval 0.24] [%clk 0:35:48] } 13. Ba2 { [%eval 0.01] [%clk 0:53:13] } 13... h6 { [%eval 0.3] [%clk 0:36:13] } 14. Ne4 { [%eval 0.38] [%clk 0:50:54] } 14... Nxe4 { [%eval 0.54] [%clk 0:32:24] } 15. dxe4 { [%eval 0.51] [%clk 0:51:15] } 15... Ne7 { [%eval 0.44] [%clk 0:32:49] } 16. Qe2 { [%eval 0.41] [%clk 0:40:23] } 16... Qd7 { [%eval 0.47] [%clk 0:25:28] } 17. Bd2 { [%eval 0.43] [%clk 0:34:16] } 17... Ng6 { [%eval 0.5] [%clk 0:15:51] } 18. b4 { [%eval 0.48] [%clk 0:30:15] } 18... Bb6 { [%eval 0.61] [%clk 0:15:52] } 19. c4 { [%eval 0.58] [%clk 0:29:53] } 19... Nf4 { [%eval 0.3] [%clk 0:09:01] } 20. Qf3 { [%eval 0.42] [%clk 0:22:17] } 20... bxc4 { [%eval 0.75] [%clk 0:08:47] } 21. Rac1 { [%eval 0.24] [%clk 0:20:23] } 21... a5 { [%eval 0.26] [%clk 0:08:21] } 22. Bxc4 { [%eval -0.06] [%clk 0:18:53] } 22... axb4 { [%eval -0.12] [%clk 0:08:35] } 23. axb4 { [%eval -0.12] [%clk 0:19:05] } 23... Ra4 { [%eval -0.25] [%clk 0:07:55] } 24. Bb3 { [%eval -0.2] [%clk 0:13:48] } 24... Ra3 { [%eval -0.12] [%clk 0:07:55] } 25. Ra1 { [%eval -0.16] [%clk 0:12:11] } 25... Rfa8 { [%eval -0.13] [%clk 0:08:03] } 26. Rxa3 { [%eval -0.11] [%clk 0:11:54] } 26... Rxa3 { [%eval -0.22] [%clk 0:08:31] } 27. Bc1 { [%eval -0.42] [%clk 0:11:37] } 27... Ra8 { [%eval -0.29] [%clk 0:07:43] } 28. Rg1 { [%eval -0.23] [%clk 0:09:24] } 28... Qb5 { [%eval -0.51] [%clk 0:07:25] } 29. Bxf4 { [%eval -0.34] [%clk 0:08:06] } 29... exf4 { [%eval -0.62] [%clk 0:07:50] } 30. g3?? { [%eval -2.63] } { Blunder. e5 was best. } { [%clk 0:05:02] } 30... fxg3+ { [%eval -2.53] [%clk 0:06:28] } 31. Rxg3 { [%eval -2.99] [%clk 0:03:59] } 31... Bd4 { [%eval -2.65] [%clk 0:06:45] } 32. Qf5? { [%eval -4.74] } { Mistake. Kg2 was best. } { [%clk 0:03:25] } 32... Qe2?! { [%eval -3.37] } { Inaccuracy. g6 was best. } { [%clk 0:03:38] } 33. Kg2 { [%eval -3.08] [%clk 0:03:06] } 33... Re8?? { [%eval -1.02] } { Blunder. g6 was best. } { [%clk 0:02:00] } 34. Rg4?! { [%eval -2.12] } { Inaccuracy. Rf3 was best. } { [%clk 0:01:38] } 34... g6 { [%eval -1.63] [%clk 0:02:13] } 35. Ba4 { [%eval -1.76] [%clk 0:00:36] } 35... Re7 { [%eval -1.55] [%clk 0:01:54] } 36. Qf3? { [%eval -2.92] } { Mistake. e5 was best. } { [%clk 0:00:41] } 36... Qe1 { [%eval -2.77] [%clk 0:01:46] } 37. b5? { [%eval -5.22] } { Mistake. e5 was best. } { [%clk 0:00:35] } 37... h5 { [%eval -5.11] [%clk 0:01:49] } 38. Rh4?! { [%eval -7.37] } { Inaccuracy. Rg5 was best. } { [%clk 0:00:47] } 38... Kg7?! { [%eval -5.14] } { Inaccuracy. Re5 was best. } { [%clk 0:02:02] } 39. Bc2?! { [%eval -6.92] } { Inaccuracy. Rf4 was best. } { [%clk 0:00:50] } 39... Bf6?! { [%eval -5.34] } { Inaccuracy. Re5 was best. } { [%clk 0:02:05] } 40. Rf4 { [%eval -5.36] [%clk 0:00:46] } 40... Bg5 { [%eval -4.63] [%clk 0:02:25] } 41. h4 { [%eval -4.98] [%clk 0:00:32] } 41... Bxf4 { [%eval -4.96] [%clk 0:02:45] } 42. Qxf4 { [%eval -4.98] [%clk 0:00:56] } 42... Qc3 { [%eval -4.43] [%clk 0:02:57] } 43. Bb1 { [%eval -4.83] [%clk 0:00:47] } 43... Qb3 { [%eval -4.81] [%clk 0:01:00] } 44. Qc1 { [%eval -4.88] [%clk 0:01:12] } 44... Qxb5 { [%eval -4.86] [%clk 0:00:57] } 45. Qc3+ { [%eval -4.66] [%clk 0:01:36] } 45... f6 { [%eval -4.31] [%clk 0:01:19] } 46. Bd3 { [%eval -4.6] [%clk 0:01:59] } 46... Qc5 { [%eval -4.64] [%clk 0:01:27] } 47. Qb2 { [%eval -4.57] [%clk 0:02:24] } 47... Qa7 { [%eval -4.37] [%clk 0:01:06] } 48. Qb5 { [%eval -4.93] [%clk 0:02:19] } 48... Qd4 { [%eval -4.96] [%clk 0:01:17] } 49. Bc2 { [%eval -4.98] [%clk 0:02:07] } 49... g5 { [%eval -4.99] [%clk 0:01:20] } 50. hxg5 { [%eval -5.37] [%clk 0:02:11] } 50... fxg5 { [%eval -5.34] [%clk 0:01:46] } 51. Qe2 { [%eval -5.36] [%clk 0:02:01] } 51... Rf7 { [%eval -5.28] [%clk 0:01:14] } 52. Bd3 { [%eval -5.71] [%clk 0:01:01] } 52... g4 { [%eval -5.54] [%clk 0:01:25] } 53. Bb5 { [%eval -6.04] [%clk 0:00:58] } 53... Qf6 { [%eval -5.08] [%clk 0:01:03] } 0-1