[Event "covuatuduydonganh Arena"] [Site "https://lichess.org/1a9Dda4w"] [Date "2024.04.06"] [White "ChuDuyAnh2015"] [Black "anh1903"] [Result "1-0"] [UTCDate "2024.04.06"] [UTCTime "13:28:25"] [WhiteElo "908"] [BlackElo "805"] [WhiteRatingDiff "+73"] [BlackRatingDiff "-16"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B00"] [Opening "Nimzowitsch Defense: Kennedy Variation, Keres Attack"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 e5? { (0.17 → 1.74) Mistake. Nf6 was best. } (1... Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2) 2. e4?? { (1.74 → -0.17) Blunder. dxe5 was best. } (2. dxe5 Nc6 3. Nf3 d6 4. Bg5 f6 5. exf6 Nxf6 6. Nc3 h6) 2... Nc6? { (-0.17 → 0.98) Mistake. exd4 was best. } (2... exd4 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 Nc6 6. Bb5 a6 7. Bxc6) 3. dxe5 Nxe5 4. Nc3 { B00 Nimzowitsch Defense: Kennedy Variation, Keres Attack } Bc5 5. Nf3 Nxf3+?! { (0.00 → 0.80) Inaccuracy. Ng4 was best. } (5... Ng4 6. Bc4 Bxf2+ 7. Ke2 Bb6 8. h3 Nf2 9. Qd5 Qe7 10. Re1) 6. gxf3 Nf6? { (0.74 → 2.07) Mistake. Qh4 was best. } (6... Qh4 7. Qe2 Ne7 8. Be3 Bxe3 9. Qxe3 c6 10. O-O-O O-O 11. f4) 7. Qe2?! { (2.07 → 1.20) Inaccuracy. e5 was best. } (7. e5 Nh5 8. Rg1 d6 9. Bg5 f6 10. exf6 gxf6 11. Be3 Bxe3) 7... O-O 8. Bd2? { (1.33 → 0.20) Mistake. Rg1 was best. } (8. Rg1) 8... d6?! { (0.20 → 1.06) Inaccuracy. d5 was best. } (8... d5 9. O-O-O c6 10. Be3 Qa5 11. Rg1 g6 12. Qe1 dxe4 13. fxe4 Re8 14. f3) 9. O-O-O c6 10. Na4 b5? { (1.04 → 2.79) Mistake. Bd4 was best. } (10... Bd4 11. Bh6 Bb6 12. Bg5 Re8 13. Qd2 d5 14. Nxb6 axb6 15. Kb1 Qe7 16. exd5 Qd6 17. dxc6) 11. Nxc5 dxc5 12. e5?? { (2.75 → -0.14) Blunder. Rg1 was best. } (12. Rg1 Ne8 13. a4 Bd7 14. Qe3 Qe7 15. f4 f6 16. f5 Rf7 17. h4 a5) 12... Nh5? { (-0.14 → 1.29) Mistake. Nd5 was best. } (12... Nd5) 13. Bf4?? { (1.29 → -4.56) Blunder. Rg1 was best. } (13. Rg1 Bf5) 13... Qa5?? { (-4.56 → -1.37) Blunder. Nxf4 was best. } (13... Nxf4 14. Qe4 Qh4 15. Bxb5 cxb5 16. Qxa8 Bf5 17. Qxa7 Ne6 18. Rd2 Qc4 19. Kb1 Nd4 20. Rc1) 14. Rd2?? { (-1.37 → -5.82) Blunder. Be3 was best. } (14. Be3 Qxa2 15. f4 g6 16. Rg1 Ng7 17. Bxc5 Re8 18. Qd3 Qa1+ 19. Kd2 Qxb2 20. Qc3 Rd8+) 14... Nxf4 15. Qe3 Nd5 16. Qe4 Qxa2 17. Kd1 Qa1+ 18. Ke2 Ba6 19. Qh4?! { (-7.62 → -14.03) Inaccuracy. Rd3 was best. } (19. Rd3 Qc1 20. Rd1 Qxb2 21. Rxd5 cxd5 22. Qe3 d4 23. Qd3 b4 24. Qxa6 Qxc2+ 25. Ke1 Qc3+) 19... b4+ 20. c4?! { (-14.03 → Mate in 6) Checkmate is now unavoidable. Rd3 was best. } (20. Rd3 Bxd3+ 21. Kd2 Bxf1 22. Qc4 Rfd8 23. Rxf1 Nb6+ 24. Ke2 Qxf1+ 25. Kxf1 Nxc4 26. b3 Na3) 20... Bxc4+?? { (Mate in 6 → -3.91) Lost forced checkmate sequence. bxc3+ was best. } (20... bxc3+ 21. Rd3 Qb1 22. Qe4 Nf4+ 23. Qxf4 Qxd3+ 24. Ke1 Qb1+ 25. Qc1 Qxc1#) 21. Rd3?? { (-3.91 → Mate in 7) Checkmate is now unavoidable. Qxc4 was best. } (21. Qxc4 Nb6) 21... Bxd3+ 22. Kxd3 Qd1+ 23. Kc4 Nb6+ 24. Kxc5 Nd7+ 25. Kxc6 Rac8+ 26. Kb7 Qd5+ 27. Ka6 Nc5+ 28. Ka5 Nb3+ 29. Ka4 { White wins on time. } 1-0