[Event "Rated classical game"] [Site "https://lichess.org/ixOlsoo6"] [Date "2018.03.09"] [White "BigBoss11"] [Black "zaidoseo"] [Result "1-0"] [UTCDate "2018.03.09"] [UTCTime "11:46:06"] [WhiteElo "1826"] [BlackElo "2018"] [WhiteRatingDiff "+41"] [BlackRatingDiff "-95"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A40"] [Opening "Kangaroo Defense: Keres Defense, Transpositional Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 Bb4+ 3. Nc3 { A40 Kangaroo Defense: Keres Defense, Transpositional Variation } Qf6?! { (0.04 → 0.81) Inaccuracy. c5 was best. } (3... c5 4. e3 Nf6 5. Nf3 O-O 6. Bd3 d5 7. O-O dxc4 8. Bxc4) 4. Nf3 Qf5 5. e3 d5?! { (1.14 → 1.94) Inaccuracy. Bxc3+ was best. } (5... Bxc3+) 6. Bd3 Qg4?? { (1.97 → 5.56) Blunder. Qh5 was best. } (6... Qh5 7. g4) 7. O-O?? { (5.56 → 2.43) Blunder. h3 was best. } (7. h3 Qxg2 8. Rh2 Qxh2 9. Nxh2 dxc4 10. Bxc4 Nf6 11. Bd2 a6 12. Qf3 O-O 13. O-O-O Bd6) 7... Nd7? { (2.43 → 4.70) Mistake. Bxc3 was best. } (7... Bxc3 8. cxd5 exd5 9. bxc3 Nc6 10. h3 Qh5 11. e4 Be6 12. Qb3 Rb8 13. Ng5 Nge7 14. Bf4) 8. Nb5 c6?! { (4.54 → 6.40) Inaccuracy. Kd8 was best. } (8... Kd8) 9. Nc7+ Kd8 10. Nxa8 b5 11. cxb5 c5 12. a3 Ba5 13. dxc5 Nxc5 14. b4 Bxb4 15. axb4 Nxd3 16. Qxd3 Bd7 17. Rxa7 Nf6 18. Bb2 e5 19. Nxe5 Bc8?! { (21.20 → Mate in 6) Checkmate is now unavoidable. Qe6 was best. } (19... Qe6 20. Nc7 Qb6 21. Bd4 Qxa7 22. Bxa7 Kxc7 23. b6+ Kb7 24. Nxd7 Kc6 25. Ne5+ Kb7 26. Nxf7) 20. Nxg4 Nxg4 21. Qxd5+ Ke8 22. Qxf7+ Kd8 23. Qe7# { White wins by checkmate. } 1-0