Event: Round 3: Ochedzan, Filip - Nguyen, Nam Kiet
Date: 2025-04-13
White: Ochedzan, Filip
WhiteTitle: CM
WhiteElo: 1972
Black: Nguyen, Nam Kiet
BlackTitle: CM
BlackElo: 2172
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Four Knights Variation, Exchange Variation
Variant: Standard
TimeControl: 15+5

1. e4 { [%eval 0.18] [%clk 0:15:08] } 1... c5 { [%eval 0.25] [%clk 0:15:09] } 2. Nf3 { [%eval 0.2] [%clk 0:15:11] } 2... e6 { [%eval 0.28] [%clk 0:15:12] } 3. d4 { [%eval 0.4] [%clk 0:15:15] } 3... cxd4 { [%eval 0.29] [%clk 0:15:14] } 4. Nxd4 { [%eval 0.23] [%clk 0:15:19] } 4... Nf6 { [%eval 0.29] [%clk 0:15:17] } 5. Nc3 { [%eval 0.21] [%clk 0:15:22] } 5... Nc6 { [%eval 0.35] [%clk 0:15:20] } 6. Nxc6 { [%eval 0.31] [%clk 0:15:25] } 6... bxc6 { [%eval 0.28] [%clk 0:15:23] } 7. e5 { [%eval 0.4] [%clk 0:15:29] } 7... Nd5 { [%eval 0.41] [%clk 0:15:26] } 8. Ne4 { [%eval 0.35] [%clk 0:15:32] } 8... Bb7 { [%eval 0.35] [%clk 0:15:28] } 9. c4 { [%eval 0.27] [%clk 0:15:35] } 9... Nb4 { [%eval 0.52] [%clk 0:15:20] } 10. c5 { [%eval 0.27] [%clk 0:15:32] } 10... Nd5?! { [%eval 1.25] } { Inaccuracy. Qb8 was best. } { [%clk 0:14:46] } 11. Bd2 { [%eval 0.73] [%clk 0:14:20] } 11... a5 { [%eval 0.9] [%clk 0:14:02] } 12. Qc2 { [%eval 0.73] [%clk 0:12:25] } 12... Qb8 { [%eval 0.63] [%clk 0:13:33] } 13. f4 { [%eval 0.73] [%clk 0:12:25] } 13... Be7 { [%eval 0.77] [%clk 0:13:04] } 14. Bd3?! { [%eval 0.15] } { Inaccuracy. O-O-O was best. } { [%clk 0:11:34] } 14... Ba6 { [%eval 0.08] [%clk 0:11:50] } 15. Bxa6 { [%eval 0.12] [%clk 0:10:15] } 15... Rxa6 { [%eval 0.14] [%clk 0:11:52] } 16. O-O { [%eval 0.18] [%clk 0:10:17] } 16... O-O { [%eval 0.18] [%clk 0:11:09] } 17. Kh1 { [%eval -0.01] [%clk 0:10:13] } 17... a4 { [%eval 0.15] [%clk 0:04:45] } 18. Rf3 { [%eval 0.0] [%clk 0:10:02] } 18... g6?! { [%eval 0.67] } { Inaccuracy. Ra7 was best. } { [%clk 0:02:07] } 19. Bc3 { [%eval 0.49] [%clk 0:08:04] } 19... Qb5?! { [%eval 1.36] } { Inaccuracy. Nxc3 was best. } { [%clk 0:01:19] } 20. Bd4 { [%eval 1.3] [%clk 0:07:58] } 20... Rb8 { [%eval 1.52] [%clk 0:00:16] } 21. Nf6+ { [%eval 1.74] [%clk 0:05:33] } 21... Bxf6 { [%eval 1.54] [%clk 0:00:07] } 22. exf6 { [%eval 1.54] [%clk 0:05:36] } 22... Qb4 { [%eval 2.08] [%clk 0:00:07] } 23. Be5?? { [%eval 0.0] } { Blunder. Rd1 was best. } { [%clk 0:04:42] } 23... Rb5 { [%eval 0.0] [%clk 0:00:11] } 24. Qf2 { [%eval 0.0] [%clk 0:03:08] } 24... Qxc5 { [%eval 0.0] [%clk 0:00:12] } 25. Qh4 { [%eval 0.0] [%clk 0:03:11] } 25... Qf8 { [%eval 0.0] [%clk 0:00:07] } 26. Rh3 { [%eval 0.0] [%clk 0:02:27] } 26... h6?? { [%eval 5.85] } { Blunder. h5 was best. } { [%clk 0:00:08] } 27. Rf1?? { [%eval -0.33] } { Blunder. Bd6 was best. } { [%clk 0:01:07] } 27... c5 { [%eval -0.52] [%clk 0:00:08] } 28. b3?? { [%eval -2.97] } { Blunder. f5 was best. } { [%clk 0:00:16] } 28... axb3 { [%eval -3.33] [%clk 0:00:10] } 29. axb3 { [%eval -3.27] [%clk 0:00:10] } 29... d6 { [%eval -3.28] [%clk 0:00:09] } 30. Bb2 { [%eval -3.23] [%clk 0:00:10] } 30... Ra2 { [%eval -3.14] [%clk 0:00:10] } 31. Rb1?! { [%eval -4.22] } { Inaccuracy. Bc1 was best. } { [%clk 0:00:13] } 31... c4?! { [%eval -2.67] } { Inaccuracy. Rb4 was best. } { [%clk 0:00:09] } 32. Qe1? { [%eval -5.08] } { Mistake. f5 was best. } { [%clk 0:00:06] } 32... Rxb3?! { [%eval -4.03] } { Inaccuracy. Nxf4 was best. } { [%clk 0:00:10] } 33. Rxb3 { [%eval -4.01] [%clk 0:00:10] } 33... cxb3 { [%eval -4.03] [%clk 0:00:13] } 34. Qg3 { [%eval -4.66] [%clk 0:00:10] } 34... Qb8 { [%eval -4.33] [%clk 0:00:10] } 35. Qh3 { [%eval -5.03] [%clk 0:00:10] } 35... Kh7 { [%eval -4.82] [%clk 0:00:10] } 36. Bd4 { [%eval -5.15] [%clk 0:00:09] } 36... Qb4 { [%eval -4.48] [%clk 0:00:11] } 37. Qd3?! { [%eval -6.83] } { Inaccuracy. Qxb3 was best. } { [%clk 0:00:06] } 37... Nxf4?! { [%eval -5.1] } { Inaccuracy. Rd2 was best. } { [%clk 0:00:11] } 38. Qe3 { [%eval -6.13] [%clk 0:00:10] } 38... Nxg2 { [%eval -5.71] [%clk 0:00:09] } 39. Qd3?? { [%eval #-24] } { Checkmate is now unavoidable. Qxb3 was best. } { [%clk 0:00:12] } 39... Nf4 { [%eval #-22] [%clk 0:00:10] } 40. Qe3 { [%eval #-3] [%clk 0:00:14] } 40... Qb7+ { [%eval #-2] [%clk 0:00:11] } 0-1