[Event "Casual classical game"] [Site "https://lichess.org/iuadEXcN"] [Date "2018.01.06"] [White "lucasmoc47"] [Black "Onostasia"] [Result "1-0"] [UTCDate "2018.01.06"] [UTCTime "09:49:36"] [WhiteElo "1750"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A40"] [Opening "Polish Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 b5 { A40 Polish Defense } 2. e4 Nc6?! { (0.65 → 1.77) Inaccuracy. Bb7 was best. } (2... Bb7 3. Nd2 a6 4. Ngf3 e6 5. a4 bxa4 6. Bd3 c5 7. O-O) 3. Bxb5 Nxd4?? { (1.76 → 4.16) Blunder. e5 was best. } (3... e5) 4. Qxd4 h5 5. Qd5?? { (4.85 → 1.37) Blunder. Nf3 was best. } (5. Nf3 c6 6. Be2 e6 7. O-O Qb6 8. Nc3 Qxd4 9. Nxd4 e5 10. Nf3 d6 11. b3 Nf6) 5... Rb8?? { (1.37 → 4.16) Blunder. c6 was best. } (5... c6 6. Bxc6 e6 7. Qd3 dxc6 8. Qxd8+ Kxd8 9. Nc3 Bc5 10. Nf3 Ke8 11. O-O Nf6 12. Bf4) 6. Nc3?! { (4.16 → 2.64) Inaccuracy. Qe5 was best. } (6. Qe5 e6 7. Nc3 a6 8. Bd3 Ne7 9. Nf3 Ng6 10. Qd4 Be7 11. O-O d6 12. Bxa6 Bxa6) 6... Nf6? { (2.64 → 4.43) Mistake. c6 was best. } (6... c6 7. Qe5 Rxb5 8. Nxb5 cxb5 9. Qxb5 e6 10. Ne2 Nf6 11. Bg5 Qc7 12. f3 Bb7 13. O-O-O) 7. Qd3 a6?! { (3.99 → 5.00) Inaccuracy. e6 was best. } (7... e6 8. Bc4 Bb7 9. Nge2 Be7 10. O-O O-O 11. Bb3 d6 12. Rd1 Ng4 13. h3 Ne5 14. Qe3) 8. Bc4 c6 9. Bf4 Rxb2 10. Rb1? { (4.90 → 2.62) Mistake. Nf3 was best. } (10. Nf3 Rb6 11. O-O e6 12. e5 Nd5 13. Bg5 Be7 14. Ne4 O-O 15. c3 Bb7 16. Bxe7 Nxe7) 10... Rb7?? { (2.62 → 5.37) Blunder. Rxb1+ was best. } (10... Rxb1+ 11. Nxb1 Nxe4 12. Bxf7+ Kxf7 13. Qxe4 Qa5+ 14. Bd2 Qxa2 15. Nc3 Qe6 16. Qxe6+ Kxe6 17. Nf3) 11. Rxb7 Bxb7 12. Nf3 a5 13. Ng5?! { (6.31 → 4.81) Inaccuracy. O-O was best. } (13. O-O) 13... e6 14. e5?! { (4.73 → 3.61) Inaccuracy. O-O was best. } (14. O-O Ng4) 14... Ng4? { (3.61 → 6.10) Mistake. Nd5 was best. } (14... Nd5 15. Bd2 Nxc3 16. Qxc3 c5 17. O-O Be7 18. Rb1 Bc6 19. Qd3 Qc7 20. Bb5 Qxe5 21. Bxc6) 15. O-O?! { (6.10 → 3.92) Inaccuracy. Bxe6 was best. } (15. Bxe6 dxe6 16. Qxd8+ Kxd8 17. Nxf7+ Ke8 18. Nxh8 Bb4 19. Bd2 c5 20. f3 Nxe5 21. Ne4 Kf8) 15... f6?? { (3.92 → Mate in 2) Checkmate is now unavoidable. Nxe5 was best. } (15... Nxe5 16. Bxe5) 16. Nxe6? { (Mate in 2 → 9.16) Lost forced checkmate sequence. Qg6+ was best. } (16. Qg6+ Ke7 17. Qf7#) 16... Qb8? { (9.16 → Mate in 11) Checkmate is now unavoidable. Nxe5 was best. } (16... Nxe5 17. Bxe5 dxe6 18. Qg6+ Ke7 19. Rd1 Rh6 20. Qg3 Qc8 21. Bd6+ Kf7 22. Bxf8 Kxf8 23. Ne4) 17. Qg6+ Ke7 18. exf6+ gxf6?! { (22.62 → Mate in 8) Checkmate is now unavoidable. Nxf6 was best. } (18... Nxf6 19. Bxb8) 19. Bxb8 dxe6?! { (30.01 → Mate in 7) Checkmate is now unavoidable. d5 was best. } (19... d5 20. Re1) 20. Rd1 Rh7 21. Bd6+ Kd8 22. Bxf8+ Kc7 23. Qxh7+ Kb6 24. Na4+ Ka7 25. Bc5+ Ka8 26. Qh8+ Bc8 27. Qxc8# { White wins by checkmate. } 1-0