[Event "Casual blitz game"] [Site "https://lichess.org/TfxqU9Ax"] [Date "2021.04.29"] [White "dewunmi_a"] [Black "Abdallah_osman"] [Result "1-0"] [UTCDate "2021.04.29"] [UTCTime "18:49:06"] [WhiteElo "2116"] [BlackElo "1878"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A84"] [Opening "Dutch Defense: Rubinstein Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 f5?! { (0.00 → 0.55) Inaccuracy. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. c4 e6 3. Nc3 { A84 Dutch Defense: Rubinstein Variation } Nf6 4. Qc2 Be7 5. e4? { (0.76 → -0.36) Mistake. Bf4 was best. } (5. Bf4 O-O 6. e3 b6 7. a3 Bb7 8. Bg3 Ne4 9. Nge2 Bf6) 5... fxe4 6. Nxe4 Nxe4 7. Qxe4 O-O?? { (-0.05 → 1.82) Blunder. d5 was best. } (7... d5 8. Qe3 c5 9. dxc5 O-O 10. Bd3 Na6 11. Nf3 Nxc5 12. Bc2) 8. Bd3 Nc6?? { (1.81 → Mate in 5) Checkmate is now unavoidable. g6 was best. } (8... g6) 9. Qxh7+ Kf7 10. Nf3? { (Mate in 4 → 7.19) Lost forced checkmate sequence. Qh5+ was best. } (10. Qh5+ Kg8 11. Bh7+ Kh8 12. Bg6+ Kg8 13. Qh7#) 10... Nb4? { (7.19 → Mate in 2) Checkmate is now unavoidable. Bf6 was best. } (10... Bf6 11. Bg5) 11. Bb1? { (Mate in 2 → 8.14) Lost forced checkmate sequence. Bg6+ was best. } (11. Bg6+ Kf6 12. Bg5#) 11... d5? { (8.14 → Mate in 2) Checkmate is now unavoidable. Bf6 was best. } (11... Bf6 12. Bg6+) 12. c5? { (Mate in 2 → 8.59) Lost forced checkmate sequence. Bg6+ was best. } (12. Bg6+ Kf6 13. Bg5#) 12... Ke8? { (8.59 → Mate in 3) Checkmate is now unavoidable. Bf6 was best. } (12... Bf6 13. Bg6+ Ke7 14. Bg5 Kd7 15. Ne5+ Bxe5 16. Bxd8 Bxd4 17. O-O-O Be5 18. Bh4 Kc6 19. Rhe1) 13. a3?? { (Mate in 3 → 4.39) Lost forced checkmate sequence. Bg6+ was best. } (13. Bg6+ Rf7 14. Qg8+ Kd7 15. Ne5#) 13... Na6?? { (4.39 → Mate in 3) Checkmate is now unavoidable. Nc6 was best. } (13... Nc6) 14. Ne5?! { (Mate in 3 → 12.33) Lost forced checkmate sequence. Bg6+ was best. } (14. Bg6+ Rf7 15. Qg8+ Kd7 16. Ne5#) 14... Bf6?! { (12.33 → Mate in 12) Checkmate is now unavoidable. Qd7 was best. } (14... Qd7 15. Qxg7) 15. Qh5+? { (Mate in 12 → 7.77) Lost forced checkmate sequence. Bg6+ was best. } (15. Bg6+ Ke7 16. Bg5 Nxc5 17. dxc5 Rf7 18. Bxf6+ Kxf6 19. f4 Ke7 20. Bxf7 Qd6 21. Qh4+ g5) 15... Ke7 16. Ng6+ Kd7 17. Nxf8+?! { (7.39 → 5.06) Inaccuracy. Bg5 was best. } (17. Bg5 Qe8) 17... Qxf8 18. Be3 c6 19. O-O Kc7?! { (5.31 → 7.57) Inaccuracy. b6 was best. } (19... b6 20. b4 bxc5 21. bxc5 Nxc5 22. Bc2 Nb7 23. Bd3 a5 24. Qe2 a4 25. Qc2 Na5 26. Qxa4) 20. b4 Bd7 21. Qd1 Qe7 22. Qb3 Rh8 23. Bd3 Bg5?! { (5.55 → 7.73) Inaccuracy. Rh4 was best. } (23... Rh4 24. Rfe1 Kb8 25. Bxa6 bxa6 26. a4 Ka8 27. f4 Qf7 28. Qd3 Rg4 29. Qxa6 Qh5 30. g3) 24. Bxg5 Qxg5 25. b5 Qf4 26. g3 Qh6 27. h4 Nb8 28. b6+ Kc8 29. bxa7 Na6?! { (24.17 → Mate in 3) Checkmate is now unavoidable. Qh5 was best. } (29... Qh5 30. a8=Q Kd8 31. Qxb8+ Ke7 32. Qd6+ Kf6 33. Qxd7 Qe8 34. Qc7 Qb8 35. Qcb6 Qd8 36. Q6b4) 30. a8=Q+ Kc7 31. Qbxb7# { White wins by checkmate. } 1-0