[Event "Khối 3"] [Site "https://lichess.org/Rs4Bl6U7"] [Date "2022.08.05"] [White "duonggiahung2013ts"] [Black "nguyenthibichngoc"] [Result "1-0"] [UTCDate "2022.08.05"] [UTCTime "02:02:28"] [WhiteElo "988"] [BlackElo "750"] [WhiteRatingDiff "+34"] [BlackRatingDiff "-91"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 { B00 Pirc Defense } 2. Nc3?! { (0.75 → 0.16) Inaccuracy. d4 was best. } (2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O) 2... f6?? { (0.16 → 2.05) Blunder. c5 was best. } (2... c5 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nb3) 3. Be2 c5 4. Nb5?? { (1.73 → -0.04) Blunder. d4 was best. } (4. d4 cxd4) 4... a6 5. Nxd6+?? { (0.30 → -4.35) Blunder. Nc3 was best. } (5. Nc3 Nc6) 5... Kd7?? { (-4.35 → 8.64) Blunder. Qxd6 was best. } (5... Qxd6 6. Nf3) 6. d4?? { (8.64 → -1.42) Blunder. Nf7 was best. } (6. Nf7 Qe8 7. Nxh8 e5 8. c3 Kc7 9. Nf3 Bd6 10. d4 Nh6 11. dxc5 Bxc5 12. Bxh6 gxh6) 6... b5?? { (-1.42 → 9.69) Blunder. exd6 was best. } (6... exd6 7. Nf3) 7. Nf7 cxd4 8. Qxd4+ Kc7?! { (18.12 → Mate in 8) Checkmate is now unavoidable. Ke8 was best. } (8... Ke8 9. Qxd8+ Kxf7 10. Qxc8 g6 11. Qb7 Bh6 12. Qxa8 Bxc1 13. Qxb8 Bxb2 14. Rd1 Be5 15. Qc8) 9. Nxd8?! { (Mate in 8 → 15.75) Lost forced checkmate sequence. Qxd8+ was best. } (9. Qxd8+ Kb7 10. Be3 Nd7 11. O-O-O Ra7 12. Rxd7+ Bxd7 13. Qxd7+ Kb8 14. Qxa7+ Kc8 15. Bb6 f5) 9... a5 10. Bf4+ e5 11. Bxe5+ fxe5 12. Qxe5+ Kd7?! { (13.78 → Mate in 5) Checkmate is now unavoidable. Kxd8 was best. } (12... Kxd8 13. Qd5+ Kc7 14. Qxa8 Bb4+ 15. c3 Bb7 16. Qa7 Nc6 17. Qe3 Bd6 18. Nf3 Kb8 19. Nd4) 13. Nf7?! { (Mate in 5 → 20.89) Lost forced checkmate sequence. O-O-O+ was best. } (13. O-O-O+ Bd6 14. Rxd6+ Kc7 15. Rf6+ Kxd8 16. Qd6+ Nd7 17. Rf8#) 13... Bb4+ 14. c3 Bc5?! { (21.75 → Mate in 5) Checkmate is now unavoidable. Ne7 was best. } (14... Ne7 15. Bxb5+ Nbc6 16. cxb4 Ke8 17. Nd6+ Kf8 18. Bxc6 Ra6 19. Qh5 Ng6 20. Qd5 Ra7 21. Nxc8) 15. Nxh8?! { (Mate in 5 → 20.08) Lost forced checkmate sequence. Bxb5+ was best. } (15. Bxb5+ Nc6 16. Rd1+ Bd6 17. Rxd6+ Kc7 18. Rxc6+ Kb7 19. Qc7#) 15... Bb4?! { (20.08 → Mate in 4) Checkmate is now unavoidable. Kc6 was best. } (15... Kc6 16. Qd5+ Kc7 17. Qxa8 Nc6 18. Bxb5 Na7 19. Qd5 Kb6 20. Qxg8 Kxb5 21. Qxg7 Kb6 22. Nf7) 16. cxb4 axb4 17. Bxb5+ Kd8 18. Qd5+?! { (Mate in 1 → 24.02) Lost forced checkmate sequence. Nf7# was best. } (18. Nf7#) 18... Ke7?! { (24.02 → Mate in 4) Checkmate is now unavoidable. Bd7 was best. } (18... Bd7 19. Nf7+ Ke8 20. Rc1 Nf6 21. Rc8+ Ke7 22. Qd6+ Kxf7 23. Nf3 Kg6 24. Qg3+ Ng4 25. Rf8) 19. Qxa8?! { (Mate in 4 → 26.72) Lost forced checkmate sequence. Rd1 was best. } (19. Rd1 Nd7 20. Qf7+ Kd8 21. Rxd7+ Bxd7 22. Qxd7#) 19... g5?! { (26.72 → Mate in 7) Checkmate is now unavoidable. Bd7 was best. } (19... Bd7 20. Be2 Nc6 21. Qxg8 Be6 22. Qxg7+ Kd6 23. O-O-O+ Kc5 24. Qf8+ Kb6 25. Rd6 b3 26. Qb8+) 20. Qxb8 h5 21. Qxc8 Nh6 22. Rd1 g4 23. Rd7+ Kf6 24. e5+ Kxe5 25. Qc5+ Kf4 26. Rf7+ Ke4 27. Qc6+ Kd4 28. Qxh6 Kd5 29. Rf4 Ke5 30. Qg5+ Kd6 31. Rf6+ Kc7 32. Qf5 Kb7 33. Qe5 Ka7 34. Qc7+ Ka8 35. Rf8# { White wins by checkmate. } 1-0