[Event "Rated rapid game"] [Site "https://lichess.org/Nn2K5Tws"] [Date "2014.04.18"] [White "mapet"] [Black "Ivanov_Boris"] [Result "0-1"] [UTCDate "2014.04.18"] [UTCTime "00:05:47"] [WhiteElo "1902"] [BlackElo "1856"] [WhiteRatingDiff "-27"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "420+8"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. c3 e5 4. Bb5 d6 5. O-O Nf6 6. Re1 Be7 7. d3 Bg4 8. Nbd2 O-O 9. Nf1 a6 10. Ba4 b5 11. Bc2 d5 12. Ne3 Bh5 13. Nf5 dxe4 14. dxe4 Qxd1 15. Bxd1 Bxf3 16. Bxf3 Rfd8 17. Bg5 Bf8 18. Bxf6 gxf6 19. Rad1 Na5 20. Be2 c4 21. Rf1 Nb7 22. f4?! { (0.24 → -0.53) Inaccuracy. Rd5 was best. } (22. Rd5 Nc5 23. Rfd1 Rxd5 24. exd5 Rd8 25. g3 Ne4 26. f3 Nd6 27. Nxd6 Bxd6 28. b3 cxb3 29. axb3 Kg7 30. Ra1 Ra8 31. c4) 22... Nc5 23. Bf3 Na4 24. Rf2?? { (-0.98 → -2.99) Blunder. fxe5 was best. } (24. fxe5 fxe5 25. Rd5 Nxb2 26. Ne3 Nd3 27. Rfd1 Rac8 28. Rd5xd8 Rxd8 29. Nd5 Bc5+ 30. Kf1 Rd6 31. g3 Rh6 32. Kg2 Kg7 33. Rf1 b4) 24... Bc5 25. Nd4?? { (-3.06 → -6.53) Blunder. Rd5 was best. } (25. Rd5 Bxf2+ 26. Kxf2 exf4 27. Bd1 Nxb2 28. Bc2 Rxd5 29. exd5 Kf8 30. d6 Ke8 31. Be4 Rc8 32. Kf3 Nd1 33. Nd4 Rd8 34. Bc6+ Kf8) 25... exd4 26. e5?! { (-6.61 → -9.90) Inaccuracy. cxd4 was best. } (26. cxd4 Bxd4 27. Rdd2 Bxf2+ 28. Rxf2 Rd4 29. b3 Nc5 30. bxc4 bxc4 31. Rc2 Re8 32. Be2 Rexe4 33. g3 Kg7 34. Bg4 Nd3 35. Bf5 Re1+) 26... dxc3 27. Bxa8? { (-9.45 → Mate in 1) Checkmate is now unavoidable. bxc3 was best. } (27. bxc3 Rxd1+ 28. Bxd1 Nxc3 29. Bf3 Rd8 30. Kf1 Bxf2 31. Kxf2 fxe5 32. fxe5 Nxa2 33. Be4 Nc3 34. Bf5 Rd2+ 35. Ke3 Rxg2 36. h3 b4) 27... Rxd1# { Black wins by checkmate. } 0-1