[Event "Rated classical game"] [Site "https://lichess.org/qr54n4Ce"] [Date "2019.06.09"] [White "uhnoosha"] [Black "MartinMachado"] [Result "0-1"] [UTCDate "2019.06.09"] [UTCTime "19:37:28"] [WhiteElo "1177"] [BlackElo "1420"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 d5 3. a3 Nc6?! { (0.04 → 0.77) Inaccuracy. c5 was best. } (3... c5 4. e3 Nf6 5. c4 h6 6. dxc5 Bxc5 7. b4 Be7 8. cxd5) 4. Bg5?! { (0.77 → 0.05) Inaccuracy. c4 was best. } (4. c4 a6 5. e3 g6 6. b3 Bg7 7. Bb2 Nf6 8. Be2 O-O) 4... Be7 5. e3?? { (0.49 → -4.22) Blunder. Bxe7 was best. } (5. Bxe7 Qxe7 6. e3 Nf6 7. c4 dxc4 8. Bxc4 O-O 9. Nc3 e5 10. O-O Bg4 11. d5 e4) 5... Bxg5 6. Nxg5 Qxg5 7. f4 Qh4+ 8. g3 Qe7 9. Nc3 Nf6 10. Bb5 Bd7 11. Ba4 a6 12. Qe2 Na5 13. Bxd7+ Qxd7 14. b4 Nc4 15. Na4?! { (-6.12 → -10.84) Inaccuracy. O-O was best. } (15. O-O Nd6 16. h3 h5 17. Kh2 Qc6 18. Qd3 O-O 19. a4 g6 20. a5 Kg7 21. Na4 Nfe4) 15... Qxa4 16. Rb1 Qxa3 17. e4 Nxe4 18. f5 Nc3 19. fxe6?! { (-18.93 → Mate in 10) Checkmate is now unavoidable. Rb3 was best. } (19. Rb3 Qc1+) 19... Nxe2 20. exf7+ Kxf7 21. b5 Nxd4?! { (Mate in 4 → -31.44) Lost forced checkmate sequence. Qe3 was best. } (21... Qe3 22. Kf1 Qf3+ 23. Ke1 Nxd4 24. Rf1 Nxc2#) 22. Rb4?! { (-31.44 → Mate in 2) Checkmate is now unavoidable. O-O+ was best. } (22. O-O+ Kg6) 22... Qxb4+ 23. Kd1 Qd2# { Black wins by checkmate. } 0-1