Event: Round 4: Concio, Michael Jr. - Cahaya, Satria Duta
Date: 2024-05-03
White: Concio, Michael Jr.
WhiteTitle: IM
WhiteElo: 2294
Black: Cahaya, Satria Duta
BlackTitle: FM
BlackElo: 2040
Result: 1-0
ECO: B01
Opening: Scandinavian Defense
Variant: Standard

1. e4 { [%eval 0.14] [%clk 0:03:03] } 1... d5 { [%eval 0.53] [%clk 0:03:03] } 2. Nc3?! { [%eval -0.28] } { Inaccuracy. exd5 was best. } { [%clk 0:03:02] } 2... d4 { [%eval -0.28] [%clk 0:03:03] } 3. Nce2 { [%eval -0.27] [%clk 0:03:04] } 3... e5 { [%eval -0.38] [%clk 0:03:04] } 4. d3 { [%eval -0.47] [%clk 0:03:05] } 4... Nc6 { [%eval -0.17] [%clk 0:02:59] } 5. f4 { [%eval -0.48] [%clk 0:03:05] } 5... Bd6 { [%eval -0.01] [%clk 0:03:00] } 6. Nf3 { [%eval -0.45] [%clk 0:03:06] } 6... exf4 { [%eval -0.38] [%clk 0:02:57] } 7. Bxf4 { [%eval -0.41] [%clk 0:03:06] } 7... Bxf4 { [%eval -0.38] [%clk 0:02:58] } 8. Nxf4 { [%eval -0.35] [%clk 0:03:07] } 8... g5 { [%eval -0.32] [%clk 0:02:56] } 9. Nh5?! { [%eval -1.24] } { Inaccuracy. Nd5 was best. } { [%clk 0:02:56] } 9... g4 { [%eval -1.15] [%clk 0:02:49] } 10. Nd2 { [%eval -1.26] [%clk 0:02:53] } 10... Qg5 { [%eval -1.22] [%clk 0:02:49] } 11. Ng3 { [%eval -1.25] [%clk 0:02:47] } 11... h5 { [%eval -1.25] [%clk 0:02:43] } 12. Nb3 { [%eval -1.14] [%clk 0:02:35] } 12... Be6 { [%eval -1.25] [%clk 0:02:22] } 13. Qd2 { [%eval -1.15] [%clk 0:02:36] } 13... Qe5 { [%eval -1.27] [%clk 0:02:20] } 14. c4?! { [%eval -2.1] } { Inaccuracy. Be2 was best. } { [%clk 0:02:01] } 14... a5 { [%eval -2.28] [%clk 0:01:14] } 15. O-O-O { [%eval -2.07] [%clk 0:01:20] } 15... a4 { [%eval -1.97] [%clk 0:01:15] } 16. Na1 { [%eval -1.97] [%clk 0:01:21] } 16... Nge7 { [%eval -1.75] [%clk 0:00:37] } 17. Ne2 { [%eval -1.85] [%clk 0:01:19] } 17... Ng6 { [%eval -1.96] [%clk 0:00:31] } 18. g3 { [%eval -2.21] [%clk 0:01:09] } 18... h4 { [%eval -2.08] [%clk 0:00:33] } 19. Bg2 { [%eval -2.54] [%clk 0:01:10] } 19... h3 { [%eval -2.48] [%clk 0:00:25] } 20. Bf1 { [%eval -2.36] [%clk 0:01:11] } 20... b5 { [%eval -2.28] [%clk 0:00:27] } 21. Nf4 { [%eval -2.67] [%clk 0:01:12] } 21... Qc5?! { [%eval -1.59] } { Inaccuracy. a3 was best. } { [%clk 0:00:17] } 22. Kb1 { [%eval -2.12] [%clk 0:01:14] } 22... Nge5 { [%eval -1.76] [%clk 0:00:10] } 23. Be2?! { [%eval -2.65] } { Inaccuracy. Nd5 was best. } { [%clk 0:01:15] } 23... bxc4 { [%eval -2.39] [%clk 0:00:08] } 24. dxc4 { [%eval -2.45] [%clk 0:01:10] } 24... O-O-O { [%eval -2.23] [%clk 0:00:08] } 25. Nd5 { [%eval -2.51] [%clk 0:01:05] } 25... Nxc4?? { [%eval 0.0] } { Blunder. f5 was best. } { [%clk 0:00:08] } 26. Bxc4 { [%eval 0.0] [%clk 0:01:01] } 26... Qxc4 { [%eval 0.0] [%clk 0:00:09] } 27. Rc1 { [%eval 0.0] [%clk 0:01:03] } 27... Bxd5 { [%eval 0.0] [%clk 0:00:05] } 28. Rxc4 { [%eval -0.12] [%clk 0:01:04] } 28... Bxe4+ { [%eval -0.18] [%clk 0:00:06] } 29. Nc2 { [%eval -0.25] [%clk 0:00:34] } 29... Bxh1 { [%eval -0.36] [%clk 0:00:08] } 30. Rxa4?? { [%eval -2.82] } { Blunder. Nb4 was best. } { [%clk 0:00:36] } 30... Be4?? { [%eval -0.02] } { Blunder. d3 was best. } { [%clk 0:00:07] } 31. Kc1 { [%eval -0.02] [%clk 0:00:36] } 31... Ne5 { [%eval 0.09] [%clk 0:00:05] } 32. Qa5 { [%eval -0.05] [%clk 0:00:08] } 32... Nf3? { [%eval 1.53] } { Mistake. Rh5 was best. } { [%clk 0:00:05] } 33. Rc4 { [%eval 1.43] [%clk 0:00:06] } 33... Rd7 { [%eval 1.44] [%clk 0:00:06] } 34. Nb4?! { [%eval 0.82] } { Inaccuracy. Na3 was best. } { [%clk 0:00:05] } 34... Bb7?? { [%eval 2.93] } { Blunder. Re8 was best. } 35. Na6 { [%eval 2.55] [%clk 0:00:05] } 35... Bxa6?? { [%eval 5.25] } { Blunder. c6 was best. } { [%clk 0:00:03] } 36. Qxa6+ { [%eval 5.11] [%clk 0:00:06] } 36... Kd8 { [%eval 4.93] [%clk 0:00:05] } 37. Qa8+ { [%eval 4.78] [%clk 0:00:08] } 37... Ke7 { [%eval 4.71] [%clk 0:00:06] } 1-0