[Event "Cờ nhanh: Nam U07"] [Site "https://lichess.org/SofFFFTA"] [Date "2021.10.17"] [White "OLP_TaMinhTuan2015"] [Black "HCMHoNhatVinh2015"] [Result "0-1"] [UTCDate "2021.10.17"] [UTCTime "10:17:18"] [WhiteElo "1615"] [BlackElo "1779"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+31"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C57"] [Opening "Italian Game: Two Knights Defense, Knight Attack, Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 3. Nf3?! { (0.00 → -0.67) Inaccuracy. d3 was best. } (3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nc3 O-O 7. O-O dxe4) 3... Nc6?! { (-0.67 → 0.25) Inaccuracy. Nxe4 was best. } (3... Nxe4 4. Nxe5 d5 5. Be2 Bd6 6. Nf3 O-O 7. O-O Bf5 8. d3) 4. Ng5 d5 { C57 Italian Game: Two Knights Defense, Knight Attack, Normal Variation } 5. exd5 Nxd5?! { (0.13 → 0.79) Inaccuracy. Na5 was best. } (5... Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O) 6. Qf3? { (0.79 → -0.51) Mistake. d4 was best. } (6. d4 Be6 7. O-O Nxd4 8. Nxe6 fxe6 9. c3 Nc6 10. Qh5+ g6) 6... Qxg5 7. Bxd5 Qf6?! { (-0.71 → 0.09) Inaccuracy. Nd4 was best. } (7... Nd4 8. Qxf7+ Kd8 9. O-O Nxc2 10. Be4 Nxa1 11. d4 Qe7 12. Qc4) 8. Qxf6 gxf6 9. O-O?? { (0.00 → -2.73) Blunder. Bxc6+ was best. } (9. Bxc6+) 9... Bg7?? { (-2.73 → 0.21) Blunder. Nd4 was best. } (9... Nd4 10. Bb3) 10. Nc3? { (0.21 → -1.18) Mistake. Bxc6+ was best. } (10. Bxc6+) 10... Bd7? { (-1.18 → 0.16) Mistake. Nd4 was best. } (10... Nd4 11. Bb3 Be6 12. d3 Bxb3 13. cxb3 O-O-O 14. f4 Rd7 15. Bd2 h5 16. Rf2 h4 17. Raf1) 11. Bxc6? { (0.16 → -1.50) Mistake. f4 was best. } (11. f4 Nd4 12. fxe5 f5 13. Bxb7 Rb8 14. Bf3 Nxc2 15. Rb1 O-O 16. b3 Bxe5 17. Bb2 f6) 11... Bxc6 12. d3 O-O-O?! { (-1.48 → -0.86) Inaccuracy. f5 was best. } (12... f5 13. Bd2) 13. b4?! { (-0.86 → -1.59) Inaccuracy. f4 was best. } (13. f4 Bf8 14. Kf2 Bb4 15. fxe5 fxe5 16. Ke2 Rdg8 17. g3 h5 18. Rxf7 h4 19. Be3 hxg3) 13... a6?! { (-1.59 → -0.71) Inaccuracy. b6 was best. } (13... b6 14. Bb2) 14. Be3? { (-0.71 → -2.14) Mistake. a4 was best. } (14. a4 b6 15. b5 axb5 16. axb5 Bb7 17. Ra4 f5 18. Re1 Rhg8 19. g3 f4 20. Kf1 f5) 14... Rhg8 15. Bd2?? { (-1.84 → -8.84) Blunder. Rab1 was best. } (15. Rab1) 15... Bh6 16. Bxh6? { (-8.47 → Mate in 4) Checkmate is now unavoidable. Bg5 was best. } (16. Bg5 Rxg5) 16... Rxg2+ 17. Kh1 Rxf2+?? { (Mate in 3 → -4.44) Lost forced checkmate sequence. Rg1+ was best. } (17... Rg1+ 18. Kxg1 Rg8+ 19. Bg5 Rxg5#) 18. Kg1? { (-4.44 → -8.38) Mistake. Ne4 was best. } (18. Ne4) 18... Rg2+ 19. Kh1 Rg6+ 20. Ne4 Rxh6 21. Rfe1 f5 22. Kg1 Rg8+ 23. Kf2 Rxh2+ 24. Kf3?! { (-18.59 → Mate in 3) Checkmate is now unavoidable. Kf1 was best. } (24. Kf1 fxe4) 24... fxe4+ 25. dxe4 Rxc2? { (Mate in 2 → -9.77) Lost forced checkmate sequence. Rhg2 was best. } (25... Rhg2 26. a3 R8g3#) 26. Rh1? { (-9.77 → Mate in 7) Checkmate is now unavoidable. Rg1 was best. } (26. Rg1 Rd8) 26... Rc4?! { (Mate in 7 → -10.12) Lost forced checkmate sequence. Rgg2 was best. } (26... Rgg2 27. Rh3 Bd7 28. Rc1 Bg4+ 29. Ke3 Rxc1 30. Kd3 Be6 31. a4 Bc4+ 32. Ke3 Rc3#) 27. Rae1 Rxb4 28. Rxh7 f5 29. Re7 fxe4+ 30. Kf2?! { (-11.29 → Mate in 10) Checkmate is now unavoidable. Ke3 was best. } (30. Ke3) 30... Rb2+ 31. Ke3 Rg3# { Black wins by checkmate. } 0-1