[Event "Casual rapid game"] [Site "https://lichess.org/IutwCNA2"] [Date "2020.06.07"] [White "pepardo"] [Black "Rybsky"] [Result "0-1"] [UTCDate "2020.06.07"] [UTCTime "09:50:02"] [WhiteElo "1588"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. d4 d5 3. Nc3 c5?! { (-0.28 → 0.77) Inaccuracy. Nf6 was best. } (3... Nf6 4. Bg5 Be7 5. e3 c5 6. Bd3 h6 7. Bh4 Nc6 8. O-O) 4. dxc5?! { (0.77 → -0.06) Inaccuracy. e4 was best. } (4. e4 Nf6 5. exd5 Nxd5 6. Nxd5 Qxd5 7. Be2 cxd4 8. Qxd4 Qxd4) 4... Bxc5 5. e3 Nc6 6. Nd4?! { (-0.21 → -1.28) Inaccuracy. e4 was best. } (6. e4 Nf6 7. exd5 exd5 8. Bd3 O-O 9. O-O h6 10. h3 Qc7) 6... Bxd4?! { (-1.28 → -0.25) Inaccuracy. Nf6 was best. } (6... Nf6 7. Be2 O-O 8. O-O Bd7 9. Nf3 a6 10. Bd3 Qc7 11. h3 Rae8 12. Bd2 Rc8 13. e4) 7. exd4 Qb6? { (-0.34 → 0.79) Mistake. Nge7 was best. } (7... Nge7 8. Bb5 O-O 9. Bxc6 Nxc6 10. O-O f6 11. b3 e5 12. dxe5 d4 13. Ne4 Bf5 14. Re1) 8. Bb5?! { (0.79 → -0.10) Inaccuracy. Bf4 was best. } (8. Bf4 a6 9. Na4 Qd8 10. c3 Nf6 11. Bd3 O-O 12. Bc2 h6 13. Nc5 b6 14. Nd3 a5) 8... Bd7 9. Bxc6 Bxc6 10. Be3? { (-0.01 → -1.62) Mistake. a4 was best. } (10. a4 Ne7 11. Ne2 Ng6 12. b3 O-O 13. Nf4 Nxf4 14. Bxf4 e5 15. dxe5 Qb4+ 16. Qd2 Qe4+) 10... Nf6? { (-1.62 → -0.15) Mistake. Qxb2 was best. } (10... Qxb2 11. Ne2 Bb5 12. Rb1 Bxe2 13. Rxb2 Bxd1 14. Kxd1 b6 15. a4 Ne7 16. a5 bxa5 17. Kd2) 11. f3? { (-0.15 → -1.63) Mistake. b3 was best. } (11. b3 Qc7 12. O-O O-O 13. Bg5 Ne8 14. a4 h6 15. Be3 b6 16. Qd3 Nf6 17. Ne2 Qe7) 11... Qxb2 12. Bd2 O-O 13. g4?! { (-1.64 → -2.54) Inaccuracy. O-O was best. } (13. O-O Qb6) 13... Rfe8 14. Rb1 Qa3 15. Rb3 Qd6 16. Nb5 Bxb5 17. Rxb5 b6 18. Bb4?? { (-2.59 → -8.34) Blunder. O-O was best. } (18. O-O Rac8) 18... Qd7?? { (-8.34 → -3.16) Blunder. Qc6 was best. } (18... Qc6) 19. Qd3 e5 20. O-O?? { (-3.30 → -7.00) Blunder. dxe5 was best. } (20. dxe5 Rxe5+) 20... e4 21. fxe4 dxe4 22. Qe3 Qxb5 23. Bc3 Nxg4 24. Qf4 Qh5 25. Re1 g5 26. Qg3 Rac8 27. Bb2 Rxc2 28. Qb3?! { (-23.77 → Mate in 2) Checkmate is now unavoidable. h3 was best. } (28. h3 Nf2) 28... Qxh2+ 29. Kf1 Rf2# { Black wins by checkmate. } 0-1