[Event "Rated classical game"] [Site "https://lichess.org/SQVPI8tw"] [Date "2022.06.06"] [White "a2_union"] [Black "mata7777"] [Result "0-1"] [UTCDate "2022.06.06"] [UTCTime "16:42:25"] [WhiteElo "1752"] [BlackElo "1410"] [WhiteRatingDiff "-32"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Central Variation, McDonnell Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e4 e5 { D20 Queen's Gambit Accepted: Central Variation, McDonnell Defense } 4. Nf3 exd4 5. Nxd4?! { (0.41 → -0.60) Inaccuracy. Bxc4 was best. } (5. Bxc4 Nc6 6. O-O Be6 7. Bb5 Bc5 8. b4 Bb6 9. a4 a6) 5... Qf6? { (-0.60 → 1.04) Mistake. Nf6 was best. } (5... Nf6 6. Bxc4 Bc5 7. Be3 Ng4 8. O-O O-O 9. Nc3 Qd6 10. e5) 6. Bxc4?! { (1.04 → 0.47) Inaccuracy. Nc3 was best. } (6. Nc3) 6... Bc5 7. Be3 Be6?? { (0.92 → 5.05) Blunder. Ne7 was best. } (7... Ne7 8. Nc3) 8. Nd2?? { (5.05 → -5.13) Blunder. Nxe6 was best. } (8. Nxe6 Bb4+ 9. Nd2 fxe6 10. O-O Bxd2 11. Qb3 Nd7 12. Bxd2 O-O-O 13. Bxe6 Kb8 14. Bxd7 Rxd7) 8... Nc6?? { (-5.13 → 5.66) Blunder. Bxd4 was best. } (8... Bxd4 9. Bxd4 Qxd4 10. Bxe6 fxe6 11. Qb3 Nd7 12. O-O Qb6 13. Qh3 O-O-O 14. Nc4 Qb4 15. Rfc1) 9. Nxe6 Bxe3 10. fxe3?? { (5.62 → 1.49) Blunder. Nxc7+ was best. } (10. Nxc7+ Kd8 11. O-O Kxc7 12. fxe3 Qg5 13. Qb3 Nge7 14. Bd5 Rhf8 15. Rac1 Rac8 16. Nf3 Qf6) 10... fxe6 11. Rf1? { (1.54 → -0.12) Mistake. Nf3 was best. } (11. Nf3 Nge7) 11... Qxb2?? { (-0.12 → 2.15) Blunder. Qg5 was best. } (11... Qg5 12. Qe2) 12. Bxe6?? { (2.15 → 0.25) Blunder. Rb1 was best. } (12. Rb1 Qc3 13. Rb3 Qe5 14. Rxb7 Nge7 15. Rb5 Qxh2 16. Qg4 Rf8 17. Qxg7 Rxf1+ 18. Kxf1 Qd6) 12... Qb6?? { (0.25 → 14.28) Blunder. Nf6 was best. } (12... Nf6) 13. Qf3?? { (14.28 → 0.26) Blunder. Qh5+ was best. } (13. Qh5+ g6 14. Bf7+ Kf8 15. Bxg6+ Nf6 16. Rxf6+ Ke7 17. Rf7+ Kd8 18. Qd5+ Kc8 19. Qf5+ Kb8) 13... Nf6 14. e5?? { (0.47 → -3.34) Blunder. Rb1 was best. } (14. Rb1 Ne5) 14... Nxe5 15. Ne4?? { (-3.26 → -12.94) Blunder. Qh3 was best. } (15. Qh3 Rd8) 15... Nxf3+ 16. Rxf3 Qb4+ 17. Kf2 Qxe4 18. Bb3 O-O-O 19. Rc1 Ng4+ 20. Kg3?! { (-13.36 → Mate in 9) Checkmate is now unavoidable. Kg1 was best. } (20. Kg1 Qe5 21. Rg3 h5 22. Re1 Rd2 23. Bd1 Rxa2 24. Rf1 a5 25. Bb3 Rd2 26. Be6+ Qxe6) 20... h5?! { (Mate in 9 → -18.66) Lost forced checkmate sequence. Nxe3 was best. } (20... Nxe3 21. Bg8 Rd2 22. Rf8+ Kd7 23. Rf7+ Kd6 24. Rc6+ bxc6 25. Rd7+ Kxd7 26. Be6+ Qxe6 27. Kf4) 21. Rc4 Qe5+ 22. Kh3?! { (-18.22 → Mate in 1) Checkmate is now unavoidable. Rcf4 was best. } (22. Rcf4 Nxe3 23. Rf2 g5 24. h3 Rhf8 25. Kh2 Rxf4 26. Kg1 Qa1+ 27. Kh2 Rxf2 28. Be6+ Kb8) 22... Qxh2# { Black wins by checkmate. } 0-1