[Event "Rated classical game"] [Site "https://lichess.org/EuDQWw4m"] [Date "2020.08.07"] [White "felang"] [Black "GERDie"] [Result "1-0"] [UTCDate "2020.08.07"] [UTCTime "14:44:49"] [WhiteElo "1730"] [BlackElo "1563"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "E12"] [Opening "Nimzo-Indian Defense: Three Knights Variation, Duchamp Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 { E12 Nimzo-Indian Defense: Three Knights Variation, Duchamp Variation } 5. Bd2 Bb7 6. a3 Be7 7. Qc2 O-O?! { (0.04 → 0.98) Inaccuracy. c5 was best. } (7... c5 8. e4 cxd4 9. Nxd4 Bc5 10. Nb3 Nc6 11. Nxc5 bxc5 12. Be3) 8. e4 c5 9. e5? { (1.24 → -0.27) Mistake. d5 was best. } (9. d5 d6) 9... Ne8?? { (-0.27 → 1.48) Blunder. cxd4 was best. } (9... cxd4 10. Nb5 Ne4 11. Bd3 Nxd2 12. Bxh7+ Kh8 13. Nxd2 Nc6 14. Be4 d5 15. exd6 Bxd6 16. Nxd6) 10. d5 Nc7?? { (1.03 → 3.66) Blunder. d6 was best. } (10... d6) 11. d6 Nc6 12. dxe7 Qxe7 13. Bd3 a6? { (4.50 → 8.47) Mistake. h6 was best. } (13... h6) 14. Bg5 Qe8?! { (6.15 → 12.22) Inaccuracy. f6 was best. } (14... f6 15. Bxh7+ Kh8 16. Bf4 g5 17. exf6 Qxh7 18. Qxh7+ Kxh7 19. Bxc7 Nd4 20. O-O-O Nxf3 21. gxf3) 15. O-O? { (12.22 → 5.50) Mistake. Bxh7+ was best. } (15. Bxh7+ Kh8 16. Qe4 f6 17. Qh4 fxg5 18. Nxg5 Rf4 19. Qxf4 Qh5 20. Ne2 Nd4 21. Ng3 Qxh7) 15... h6 16. Bh4 Nd4 17. Nxd4 cxd4 18. Ne4 Qb8 19. Nf6+ gxf6?! { (17.07 → Mate in 2) Checkmate is now unavoidable. Kh8 was best. } (19... Kh8 20. Be2) 20. Bh7+ Kh8 21. Bxf6# { White wins by checkmate. } 1-0