[Event "Rated blitz game"] [Site "https://lichess.org/FwBPzJ2f"] [Date "2022.10.19"] [White "Kroeff21"] [Black "Alfonso1997"] [Result "0-1"] [UTCDate "2022.10.19"] [UTCTime "19:01:56"] [WhiteElo "1778"] [BlackElo "1789"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+31"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D01"] [Opening "Rapport-Jobava System, with e6"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. Bf4 d5 3. Nc3 { D01 Rapport-Jobava System, with e6 } c5 4. Nb5?? { (0.19 → -1.51) Blunder. e4 was best. } (4. e4 cxd4 5. Qxd4 Nc6 6. Qa4 Bb4 7. exd5 Bxc3+ 8. bxc3 exd5) 4... Qa5+ 5. Nc3 Nc6? { (-2.05 → -0.70) Mistake. cxd4 was best. } (5... cxd4 6. Qxd4 Nc6 7. Qa4 Qxa4 8. Nxa4 Bd7 9. Nc3 d4 10. Nb5) 6. dxc5?? { (-0.70 → -3.69) Blunder. e3 was best. } (6. e3 cxd4 7. exd4 Ba3 8. Qc1 Nf6 9. Bd2 Be7 10. Nf3 Qb6) 6... Bxc5?? { (-3.69 → -1.39) Blunder. d4 was best. } (6... d4 7. a3 dxc3 8. b4 Qa4 9. e3 e5 10. Ne2 Bf5 11. Nxc3 Qxc2 12. Qxc2 Bxc2 13. Bg3) 7. e3?! { (-1.39 → -2.26) Inaccuracy. a3 was best. } (7. a3 d4 8. e3 dxc3 9. b4 Qa4 10. Ne2 e5 11. Bg3 Bxb4) 7... Nf6? { (-2.26 → -0.87) Mistake. Ba3 was best. } (7... Ba3 8. Qc1) 8. Nf3? { (-0.87 → -2.46) Mistake. a3 was best. } (8. a3 e5 9. b4 Bxb4 10. axb4 Qxb4 11. Bxe5 Nxe5 12. Bb5+ Nc6) 8... Ne4 9. Qd3?? { (-2.06 → -5.75) Blunder. Nd2 was best. } (9. Nd2 Nxc3 10. bxc3 Qxc3 11. Rb1 e5 12. Bg3 Bb4 13. Rb3 Qc5 14. Bd3 O-O 15. O-O h6) 9... Nb4?? { (-5.75 → -1.09) Blunder. Bb4 was best. } (9... Bb4) 10. Qe2?? { (-1.09 → -3.59) Blunder. Qb5+ was best. } (10. Qb5+ Qxb5 11. Bxb5+ Ke7 12. Bd3 f6 13. Bg3 Nxc3 14. bxc3 Nc6 15. Nd2 e5 16. e4 Be6) 10... O-O?! { (-3.59 → -2.82) Inaccuracy. Nc6 was best. } (10... Nc6 11. Kd1 Nxc3+ 12. bxc3 Qxc3 13. Rb1 Qa3 14. Qd2 Qxa2 15. Qc1 Qa3 16. Qxa3 Bxa3 17. Nd4) 11. a3 Nc6 12. O-O-O?? { (-3.50 → -8.28) Blunder. Qb5 was best. } (12. Qb5 Bb4) 12... Bxa3?? { (-8.28 → -1.88) Blunder. Nxc3 was best. } (12... Nxc3 13. Qd3 Nxd1 14. Kxd1 Be7 15. h4 e5 16. Nxe5 Bf6 17. Nxc6 bxc6 18. Bg5 Bd8 19. Kc1) 13. Nxe4 dxe4 14. Nd4?? { (-1.19 → -3.34) Blunder. Qb5 was best. } (14. Qb5 Qxb5 15. Bxb5 exf3 16. Bxc6 bxc6 17. bxa3 e5 18. Bxe5 fxg2 19. Rhg1 Bh3 20. Rd4 g5) 14... Bb4 15. Nb3 Qb6?! { (-3.26 → -2.02) Inaccuracy. Qa2 was best. } (15... Qa2 16. Bd6 a5 17. Bxf8 Bxf8 18. Qc4 e5 19. Qxe4 a4 20. Bc4 axb3 21. Bxb3 Qa1+ 22. Kd2) 16. f3?? { (-2.02 → -6.16) Blunder. Bd6 was best. } (16. Bd6) 16... a5?? { (-6.16 → -2.68) Blunder. e5 was best. } (16... e5 17. Bg3 a5 18. c3 a4 19. Nd2 a3 20. Nc4 Qa7 21. bxa3 Bxa3+ 22. Kd2 Be6 23. Ke1) 17. fxe4?? { (-2.68 → -8.34) Blunder. Qb5 was best. } (17. Qb5 Qa7) 17... a4 18. Nd4 a3 19. b3? { (-9.10 → Mate in 6) Checkmate is now unavoidable. Nb3 was best. } (19. Nb3 e5 20. Qb5 a2 21. c3 Qc7 22. Bg5 a1=Q+ 23. Nxa1 Rxa1+ 24. Kd2 Ra2 25. cxb4 Rxb2+) 19... a2 20. Kb2 Qa7? { (Mate in 5 → -8.82) Lost forced checkmate sequence. Qa5 was best. } (20... Qa5 21. c3 a1=Q+ 22. Rxa1 Qxa1+ 23. Kc2 Qxc3+ 24. Kb1 Ra1#) 21. Ra1? { (-8.82 → Mate in 1) Checkmate is now unavoidable. Qa6 was best. } (21. Qa6 bxa6 22. Nxc6 Ba3+ 23. Kxa3 Qc5+ 24. Kb2 Qxc6 25. Bc4 Kh8 26. Kxa2 Bb7 27. Kb2 a5) 21... Qa3# { Black wins by checkmate. } 0-1