[Event "Rated classical game"] [Site "https://lichess.org/UaSfEXUm"] [Date "2021.04.03"] [White "AMonkNC"] [Black "AnkitBiswas"] [Result "0-1"] [UTCDate "2021.04.03"] [UTCTime "19:59:16"] [WhiteElo "1076"] [BlackElo "1636"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "1500+5"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 { C47 Four Knights Game } 4. Bd3 Bc5 5. O-O d6 6. Na4 Bb6 7. Nxb6 axb6 8. Bb5 Bg4 9. Bxc6+ bxc6 10. h3 Bh5 11. Qe1? { (-0.65 → -2.07) Mistake. d3 was best. } (11. d3) 11... O-O? { (-2.07 → -0.49) Mistake. Bxf3 was best. } (11... Bxf3 12. gxf3) 12. d3?? { (-0.49 → -2.29) Blunder. Qe3 was best. } (12. Qe3 Re8 13. d3 d5 14. Nd2 h6 15. Re1 Nd7 16. a4 Nc5 17. f4 exf4 18. Qxf4 Rxa4) 12... Re8?? { (-2.29 → -0.07) Blunder. Bxf3 was best. } (12... Bxf3) 13. b4?? { (-0.07 → -1.79) Blunder. Nh2 was best. } (13. Nh2 Nd7 14. a4 Bg6 15. a5 c5 16. Be3 Qb8 17. b3 Nf8 18. Qc3 b5 19. Rfe1 Ne6) 13... d5?! { (-1.79 → -0.91) Inaccuracy. Bxf3 was best. } (13... Bxf3 14. gxf3 Ra4 15. Qc3 c5 16. bxc5 dxc5 17. Kh2 Nh5 18. Qb3 Rb4 19. Qa3 h6 20. Rg1) 14. exd5?? { (-0.91 → -2.82) Blunder. Nd2 was best. } (14. Nd2 Bg6 15. f3 Qd6 16. Nb3 Ra4 17. a3 c5 18. bxc5 bxc5 19. Qf2 Nd7 20. Nd2 c4) 14... Bxf3 15. gxf3 Nxd5?! { (-2.82 → -2.06) Inaccuracy. cxd5 was best. } (15... cxd5) 16. c3?? { (-2.06 → -4.59) Blunder. c4 was best. } (16. c4) 16... Qh4 17. a4? { (-4.41 → -9.34) Mistake. Kh2 was best. } (17. Kh2 Nf4) 17... Qxh3 18. a5 Nf4?? { (-20.68 → -2.09) Blunder. Re6 was best. } (18... Re6) 19. Bxf4 exf4?! { (-2.29 → -1.19) Inaccuracy. Re6 was best. } (19... Re6 20. axb6 Rf8 21. Bg5 cxb6 22. Qe3 Rg6 23. Rfe1 f6 24. f4 Qh5 25. Qe2 Qh4 26. Qe4) 20. Qc1?? { (-1.19 → Mate in 4) Checkmate is now unavoidable. axb6 was best. } (20. axb6 cxb6) 20... Qxf3?! { (Mate in 4 → -10.33) Lost forced checkmate sequence. Re5 was best. } (20... Re5 21. Qxf4 Rh5 22. Qh4 Qxh4 23. f4 Qh1#) 21. axb6?! { (-10.33 → Mate in 5) Checkmate is now unavoidable. Re1 was best. } (21. Re1 Qg4+ 22. Kh1 Red8 23. Qxf4 Qxf4 24. axb6 Rxa1 25. Rxa1 cxb6 26. Ra2 Qc1+ 27. Kg2 Qxc3) 21... Rxa1 22. Qxa1 cxb6?? { (Mate in 3 → -6.83) Lost forced checkmate sequence. Qg4+ was best. } (22... Qg4+ 23. Kh2 f3 24. Rg1 Qh4#) 23. Rd1?? { (-6.83 → Mate in 3) Checkmate is now unavoidable. Qd1 was best. } (23. Qd1 Re2 24. Qxe2 Qxe2 25. Ra1 Kf8 26. Kg2 Qxd3 27. Ra7 Qxc3 28. Rc7 Qxb4 29. Kh3 Qe4) 23... h5? { (Mate in 3 → -8.59) Lost forced checkmate sequence. Qg4+ was best. } (23... Qg4+ 24. Kf1 f3 25. Re1 Qg2#) 24. Rd2? { (-8.59 → Mate in 7) Checkmate is now unavoidable. Re1 was best. } (24. Re1 Qg4+) 24... h4?? { (Mate in 7 → -6.56) Lost forced checkmate sequence. Qg4+ was best. } (24... Qg4+ 25. Kh2 Qh4+ 26. Kg1 f3 27. Qf1 Re6 28. Re2 Rg6+ 29. Qg2 Rxg2+ 30. Kf1 Qh1#) 25. Kf1?? { (-6.56 → Mate in 1) Checkmate is now unavoidable. Kh2 was best. } (25. Kh2 g5 26. Qd1 Qxd1 27. Rxd1 Re2 28. Kg1 Kf8 29. d4 g4 30. d5 cxd5 31. Rxd5 Re1+) 25... h3 26. Kg1 Qg2# { Black wins by checkmate. } 0-1