[Event "Rated rapid game"] [Site "https://lichess.org/bnIK5lY5"] [Date "2017.03.30"] [White "Kerch79"] [Black "lee_bran"] [Result "0-1"] [UTCDate "2017.03.30"] [UTCTime "16:02:40"] [WhiteElo "1755"] [BlackElo "1647"] [WhiteRatingDiff "-24"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } e6 3. Nc3 c5?! { (-0.15 → 0.45) Inaccuracy. Nf6 was best. } (3... Nf6 4. e3 c5 5. a3 Nbd7 6. Bd3 Bd6 7. O-O O-O 8. e4 cxd4 9. Nb5 Nxe4 10. Bxe4) 4. Ne5?! { (0.45 → -0.43) Inaccuracy. e4 was best. } (4. e4 cxd4 5. Nxd4 dxe4 6. Nxe4 a6 7. Be3 Nf6 8. Nxf6+ Qxf6 9. Bd3 e5 10. Nb3 Be7) 4... Nc6 5. Nxc6 bxc6 6. dxc5 Bxc5 7. b4? { (-0.39 → -1.63) Mistake. e4 was best. } (7. e4 Nf6 8. Bd3 O-O 9. O-O Bd6 10. Qe2 Qc7 11. f4 e5 12. exd5 cxd5 13. Nb5 Qb6+) 7... Be7 8. b5 Bf6 9. bxc6?? { (-1.49 → -5.14) Blunder. Bd2 was best. } (9. Bd2 cxb5 10. Rb1 a6 11. e4 Qc7 12. Rb3 d4 13. Ne2 e5 14. c3 Be6 15. Rb2 Qc6) 9... Bxc3+ 10. Qd2? { (-5.04 → -10.96) Mistake. Bd2 was best. } (10. Bd2 Bxa1 11. Qxa1 Nf6 12. e3 Qb6 13. Bd3 Qxc6 14. Bc3 Ba6 15. O-O Rg8 16. Bxf6 gxf6) 10... Bxd2+ 11. Kxd2 Qa5+ 12. Kd1 Qc5 13. Be3 Qxc6 14. Bxa7 Rxa7 15. e4 dxe4 16. f4?! { (-18.85 → Mate in 7) Checkmate is now unavoidable. Rb1 was best. } (16. Rb1 Qc5) 16... Qd5+?! { (Mate in 7 → -29.06) Lost forced checkmate sequence. Rd7+ was best. } (16... Rd7+ 17. Ke1 Qxc2 18. Be2 Ba6 19. Kf2 Qxe2+ 20. Kg3 Rd3+ 21. Kh4 Nf6 22. h3 Qh5#) 17. Kc1 Nf6 18. c3?! { (-18.50 → Mate in 10) Checkmate is now unavoidable. a4 was best. } (18. a4 e3) 18... Bd7 19. Bc4?! { (-29.73 → Mate in 6) Checkmate is now unavoidable. Be2 was best. } (19. Be2 Rc7) 19... Qxc4 20. a4 Qxc3+ 21. Kb1 Rb7+ 22. Ka2 Qb3# { Black wins by checkmate. } 0-1