[Event "Rated classical game"] [Site "https://lichess.org/QUCNTyDR"] [Date "2021.04.08"] [White "SanthoshAyyappan"] [Black "tcross07424"] [Result "0-1"] [UTCDate "2021.04.08"] [UTCTime "22:30:19"] [WhiteElo "1962"] [BlackElo "2040"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "3600+10"] [ECO "B03"] [Opening "Alekhine Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 { B03 Alekhine Defense: Exchange Variation } cxd6 6. Nc3 g6 7. Nf3 Bg7 8. Bf4?! { (0.62 → -0.04) Inaccuracy. h3 was best. } (8. h3 O-O 9. Bg5 h6 10. Be3 e5 11. dxe5 dxe5 12. c5 N6d7) 8... O-O 9. Bd3?! { (-0.20 → -1.06) Inaccuracy. h3 was best. } (9. h3 Nc6 10. Be2 e5 11. Be3 exd4 12. Nxd4 d5 13. c5 Nc4 14. Bxc4 dxc4 15. Nxc6 Qxd1+) 9... Bg4 10. Be3?! { (-0.93 → -1.52) Inaccuracy. O-O was best. } (10. O-O) 10... Nc6 11. Be2 Bxf3 12. gxf3 d5 13. c5 Nc8 14. a3? { (-2.39 → -3.98) Mistake. h4 was best. } (14. h4 e5) 14... e6?! { (-3.98 → -2.85) Inaccuracy. e5 was best. } (14... e5 15. Na2) 15. Qd2 Qh4 16. Rd1?! { (-2.84 → -3.97) Inaccuracy. f4 was best. } (16. f4 N8e7) 16... h6?! { (-3.97 → -2.64) Inaccuracy. N8e7 was best. } (16... N8e7 17. Bg5) 17. b4?! { (-2.64 → -3.39) Inaccuracy. f4 was best. } (17. f4 N8e7) 17... a6?! { (-3.39 → -2.21) Inaccuracy. N8e7 was best. } (17... N8e7) 18. O-O N8e7 19. f4?! { (-2.76 → -3.98) Inaccuracy. b5 was best. } (19. b5 axb5 20. Nxb5 Nf5 21. Kh1 Ra4 22. Rg1 Rfa8 23. Nc7 Rd8 24. Nb5 Qe7 25. Qc3 e5) 19... Nf5 20. Na4 Ncxd4 21. Nb6 Rad8 22. Kh1 Qh3 23. Rg1?? { (-4.22 → -10.87) Blunder. Bxd4 was best. } (23. Bxd4 Nxd4) 23... Nf3 24. Bxf3 Qxf3+ 25. Rg2 d4 26. Qe1 dxe3 27. Rb1?! { (-24.48 → Mate in 10) Checkmate is now unavoidable. Nd7 was best. } (27. Nd7 Nh4) 27... Nh4 28. Qg1 Rd2?! { (Mate in 9 → -14.23) Lost forced checkmate sequence. e2 was best. } (28... e2 29. Nd5 Rxd5 30. h3 Rd1 31. Rxd1 exd1=Q 32. Kh2 Qxf4+ 33. Kh1 Qff3 34. Kh2 Qxg1+ 35. Rxg1) 29. Rf1?! { (-14.23 → Mate in 7) Checkmate is now unavoidable. Nc4 was best. } (29. Nc4 Nxg2) 29... e2 30. Re1 Rd1 31. Rxd1 exd1=Q 32. Nc4 Qxg2# { Black wins by checkmate. } 0-1