[Event "2015 Summer Marathon"] [Site "https://lichess.org/E4Re4aMi"] [Date "2015.08.01"] [White "G-Bianchi"] [Black "kesarev"] [Result "1-0"] [UTCDate "2015.08.01"] [UTCTime "15:51:26"] [WhiteElo "2477"] [BlackElo "2213"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-5"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "E92"] [Opening "King's Indian Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 O-O 5. Nf3 d6 6. Be2 e5 7. dxe5 { E92 King's Indian Defense: Exchange Variation } dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 c6 12. Bc4 b5 13. Bb3 Bb7 14. Rc1 cxd5 15. Rc7 dxe4?? { (0.89 → 6.17) Blunder. Bc6 was best. } (15... Bc6 16. exd5 Bd7 17. Be3 Bf8 18. O-O Bd6 19. Rb7 Bc8 20. Rxa7 Rxa7 21. Bxa7 Nd7 22. Be3 Nf6 23. Re1 Kg7 24. Bg5 h6 25. Bxf6+) 16. Bxf7+ Kf8 17. Rxb7 Rc8 18. Bd2 Na6? { (7.31 → Mate in 4) Checkmate is now unavoidable. Bf6 was best. } (18... Bf6 19. Ng5 Be7 20. Bd5 Ke8 21. Rxe7+ Kxe7 22. Bxa8 Nc6 23. Bb7 Rc7 24. Ba6 Nd4 25. Bc3 Rc4 26. a3 Kd6 27. Bb7 a5 28. Nxe4+) 19. Ng5 { Black resigns. } 1-0