[Event "Rated classical game"] [Site "https://lichess.org/R5FXw4gx"] [Date "2021.04.06"] [White "Cailliet"] [Black "acervera"] [Result "0-1"] [UTCDate "2021.04.06"] [UTCTime "15:35:55"] [WhiteElo "1242"] [BlackElo "926"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+158"] [Variant "Standard"] [TimeControl "1500+4"] [ECO "A40"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { A40 Queen's Pawn Game } a5?! { (0.00 → 0.92) Inaccuracy. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. a4?! { (0.92 → 0.00) Inaccuracy. e4 was best. } (2. e4 e6 3. Nc3 d5 4. Bd3 dxe4 5. Nxe4 Nf6 6. Nf3 Nxe4) 2... b5?? { (0.00 → 2.12) Blunder. d5 was best. } (2... d5 3. Bf4 Bf5 4. e3 Nf6 5. Bd3 Bxd3 6. Qxd3 e6 7. Nc3) 3. axb5 c6?! { (2.17 → 2.90) Inaccuracy. Nf6 was best. } (3... Nf6 4. Nf3 e6 5. e3 c6 6. Bd3 d5 7. O-O cxb5 8. Bxb5+ Bd7 9. Be2 Nc6 10. b3) 4. c4?! { (2.90 → 1.93) Inaccuracy. e4 was best. } (4. e4 e6 5. e5 Ne7 6. c3 Nd5 7. Na3 Bxa3 8. Rxa3 O-O 9. Nf3 cxb5 10. Bxb5 Ba6) 4... cxb5 5. cxb5 a4? { (1.98 → 3.71) Mistake. Bb7 was best. } (5... Bb7 6. e3) 6. Nc3 e6 7. b3?? { (4.11 → 1.78) Blunder. e4 was best. } (7. e4 Nf6 8. Rxa4 Rxa4 9. Qxa4 Bb7 10. Bd3 d6 11. Nf3 Be7 12. O-O Nbd7 13. Be3 O-O) 7... axb3?? { (1.78 → 8.12) Blunder. a3 was best. } (7... a3 8. e3) 8. Rxa8 Bb7 9. Ra3 Bxa3 10. Qxb3?? { (6.36 → -3.94) Blunder. Bxa3 was best. } (10. Bxa3 b2 11. Qb3 Nf6 12. Qxb2 d6 13. e3 O-O 14. Nf3 Qc7 15. b6 Qc6 16. Nd2 Nbd7) 10... Bxc1 11. Na4? { (-3.91 → -7.55) Mistake. e4 was best. } (11. e4 Bh6) 11... Bd5?! { (-7.55 → -5.22) Inaccuracy. Qa5+ was best. } (11... Qa5+) 12. Qc3 Nc6?? { (-5.27 → -0.38) Blunder. Nf6 was best. } (12... Nf6 13. f3) 13. Qxc1? { (-0.38 → -2.08) Mistake. bxc6 was best. } (13. bxc6 Bxc6 14. Qxc1 Bxa4 15. e3 Nf6 16. Nf3 O-O 17. Bd3 Qa8 18. O-O Bc6 19. Be2 Be4) 13... Nxd4 14. e3 Nxb5 15. Qc5?? { (-1.91 → -6.72) Blunder. Qd2 was best. } (15. Qd2 Nd6 16. Nf3 Nf6 17. Be2 O-O 18. O-O Nde4 19. Qd4 Qc7 20. Nb6 Nc3 21. Bc4 Bxf3) 15... Ba2?? { (-6.72 → 4.48) Blunder. Qa5+ was best. } (15... Qa5+) 16. Qxb5?! { (4.48 → 3.49) Inaccuracy. Bxb5 was best. } (16. Bxb5 Ne7) 16... Bd5 17. Nc3 Qg5?! { (3.87 → 5.55) Inaccuracy. Bc6 was best. } (17... Bc6) 18. e4?! { (5.55 → 4.09) Inaccuracy. Nf3 was best. } (18. Nf3 Qf6) 18... h5? { (4.09 → 7.40) Mistake. Qc1+ was best. } (18... Qc1+) 19. exd5 exd5 20. Nxd5 Qc1+ 21. Ke2 Qc2+ 22. Kf3 Qf5+ 23. Kg3?? { (7.24 → Mate in 1) Checkmate is now unavoidable. Ke2 was best. } (23. Ke2 Qe5+ 24. Kd2 Ne7 25. Ne3 Ng6 26. Qb4 Qf4 27. Qxf4 Nxf4 28. Ne2 Ne6 29. Nd5 O-O) 23... Qg4# { Black wins by checkmate. } 0-1