[Event "Rated classical game"] [Site "https://lichess.org/RG9Rw17Y"] [Date "2021.03.02"] [White "hashslinginslasher"] [Black "Robertobatista"] [Result "0-1"] [UTCDate "2021.03.02"] [UTCTime "01:55:44"] [WhiteElo "941"] [BlackElo "1082"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+55"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e3 Nf6 { D00 Queen's Pawn Game } 3. c4 e6 4. Nc3 Bb4 5. Qb3 Bxc3+ 6. Qxc3 O-O 7. Qb3?! { (0.44 → -0.19) Inaccuracy. Nf3 was best. } (7. Nf3 b6 8. b3 Bb7 9. Bb2 Nbd7 10. Bd3 dxc4 11. bxc4 c5) 7... c6 8. c5?! { (0.23 → -0.84) Inaccuracy. Nf3 was best. } (8. Nf3 Qe7 9. Qc2 b6 10. b3 Bb7 11. Be2 dxc4 12. Bxc4 Na6 13. O-O Nb4 14. Qe2 b5) 8... b6 9. cxb6 axb6 10. Bd2 b5? { (-1.04 → 0.35) Mistake. Ne4 was best. } (10... Ne4 11. Nf3 c5 12. Qc2 Nxd2 13. Qxd2 c4 14. Be2 Bd7 15. O-O b5 16. a3 Nc6 17. Rfc1) 11. Bb4 Re8 12. a4 Bb7 13. O-O-O?? { (-0.13 → -4.93) Blunder. Bd3 was best. } (13. Bd3) 13... Ne4 14. Be1 Qc7 15. axb5? { (-3.98 → -7.25) Mistake. f3 was best. } (15. f3 Nd6) 15... Ra1+ 16. Kc2 cxb5+ 17. Kd3 Rxd1+ 18. Qxd1?! { (-17.55 → Mate in 1) Checkmate is now unavoidable. Ke2 was best. } (18. Ke2 Rxe1+ 19. Kxe1 Qa5+ 20. Qc3 Nxc3 21. bxc3 Qxc3+ 22. Ke2 Qc4+ 23. Ke1 Qc1+ 24. Ke2 b4) 18... b4? { (Mate in 1 → -9.02) Lost forced checkmate sequence. Qc4# was best. } (18... Qc4#) 19. Qa4? { (-9.02 → Mate in 1) Checkmate is now unavoidable. Ke2 was best. } (19. Ke2 Ba6+) 19... Ba6+?! { (Mate in 1 → -16.01) Lost forced checkmate sequence. Qc4# was best. } (19... Qc4#) 20. Qb5?! { (-16.01 → Mate in 1) Checkmate is now unavoidable. Qxa6 was best. } (20. Qxa6 Nxa6) 20... Bxb5# { Black wins by checkmate. } 0-1