[Event "BKO LẦN 4 VÒNG 1 BẢNG NAM Arena"] [Site "https://lichess.org/JKfOrTGy"] [Date "2022.01.20"] [Round "-"] [White "phamduytung2002"] [Black "TDH_BKA"] [Result "1-0"] [GameId "JKfOrTGy"] [UTCDate "2022.01.20"] [UTCTime "14:50:04"] [WhiteElo "1652"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C46"] [Opening "Three Knights Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.31] } 1... e5 { [%eval 0.12] } 2. Nf3 { [%eval 0.28] } 2... Nc6 { [%eval 0.24] } 3. Nc3 { [%eval 0.17] } { C46 Three Knights Opening } 3... Bc5?! { (0.17 → 0.75) Inaccuracy. Nf6 was best. } { [%eval 0.75] } (3... Nf6 4. Bb5 Nd4 5. Bc4 Bc5 6. d3 d6 7. Na4 Nxf3+ 8. Qxf3) 4. Nxe5 { [%eval 0.69] } 4... Nxe5 { [%eval 0.6] } 5. d4 { [%eval 0.55] } 5... Bxd4? { (0.55 → 1.78) Mistake. Bd6 was best. } { [%eval 1.78] } (5... Bd6 6. dxe5 Bxe5 7. Bd3 Nf6 8. O-O O-O 9. Bg5 Qe8 10. Re1) 6. Qxd4 { [%eval 1.59] } 6... f6?! { (1.59 → 2.86) Inaccuracy. d6 was best. } { [%eval 2.86] } (6... d6 7. Bf4 f6 8. Bg3 Ne7 9. O-O-O a6 10. Be2 O-O 11. f4) 7. Bc4 { [%eval 2.49] } 7... Ne7 { [%eval 2.81] } 8. O-O? { (2.81 → 1.23) Mistake. Bb3 was best. } { [%eval 1.23] } (8. Bb3 d6) 8... N5c6?? { (1.23 → 3.58) Blunder. N7c6 was best. } { [%eval 3.58] } (8... N7c6 9. Qd5 Nb4 10. Qb5 Nxc2 11. Rb1 c6 12. Qa4 Nxc4 13. Qxc4 b5 14. Nxb5 cxb5 15. Qxc2) 9. Qe3?! { (3.58 → 2.78) Inaccuracy. Qd1 was best. } { [%eval 2.78] } (9. Qd1) 9... d6 { [%eval 3.36] } 10. f4 { [%eval 2.79] } 10... b6?! { (2.79 → 4.13) Inaccuracy. Na5 was best. } { [%eval 4.13] } (10... Na5 11. Be2 O-O 12. b3 a6 13. Bb2 Be6 14. Rad1 Nac6 15. h3 Bf7 16. Rf3 Qd7 17. Rg3) 11. Nd5? { (4.13 → 2.25) Mistake. Qg3 was best. } { [%eval 2.25] } (11. Qg3 Kf8) 11... Bb7?! { (2.25 → 3.44) Inaccuracy. Nxd5 was best. } { [%eval 3.44] } (11... Nxd5 12. exd5+) 12. Nxe7?? { (3.44 → 0.99) Blunder. Qg3 was best. } { [%eval 0.99] } (12. Qg3) 12... Qxe7 { [%eval 0.97] } 13. b3 { [%eval 0.49] } 13... Nb4 { [%eval 0.87] } 14. Qc3 { [%eval 0.9] } 14... Qxe4?? { (0.90 → 8.45) Blunder. d5 was best. } { [%eval 8.45] } (14... d5 15. exd5) 15. Re1 { [%eval 8.22] } 15... O-O-O { [%eval 8.52] } 16. Rxe4 { [%eval 8.61] } 16... Bxe4 { [%eval 8.59] } 17. Qxb4 { [%eval 8.53] } 17... Bxc2 { [%eval 10.43] } 18. Ba6+ { [%eval 8.3] } 18... Kb8 { [%eval 8.52] } 19. Qc4 { [%eval 8.07] } 19... Bf5 { [%eval 7.9] } 20. Qc6 { [%eval 8.13] } 20... Bc8 { [%eval 8.22] } 21. Bxc8 { [%eval 7.59] } 21... Rxc8 { [%eval 7.57] } 22. Ba3 { [%eval 7.3] } 22... Rhe8 { [%eval 7.68] } 23. Rc1 { [%eval 7.61] } 23... Re2? { (7.61 → Mate in 10) Checkmate is now unavoidable. Red8 was best. } { [%eval #10] } (23... Red8 24. Qe4 Re8 25. Qxh7 Re7 26. Bxd6 cxd6 27. Rxc8+ Kxc8 28. Kf2 Kd7 29. Qg8 g5 30. Qa8) 24. Bxd6 { [%eval #9] } 24... Re6 { [%eval #3] } 25. Bxc7+ { [%eval #2] } 25... Rxc7 { [%eval #2] } 26. Qxc7+ { [%eval #1] } 26... Ka8 { [%eval #1] } 27. Qc8# { White wins by checkmate. } 1-0