[Event "2015 Summer Marathon"] [Site "https://lichess.org/QkncUnGu"] [Date "2015.08.01"] [White "FireBreathingDragon"] [Black "Chessturko"] [Result "1-0"] [UTCDate "2015.08.01"] [UTCTime "09:39:14"] [WhiteElo "1455"] [BlackElo "2001"] [WhiteRatingDiff "+22"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A50"] [Opening "Indian Defense: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 { A50 Indian Defense: Normal Variation } e6 3. a3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 Bf5 7. g3 Be7 8. Bg2 O-O 9. e4 Bg6 10. Nge2 b5 11. Bg5?? { (1.03 → -0.93) Blunder. e5 was best. } (11. e5 Ng4 12. exd6 Bxd6 13. Nxb5 Qa5+ 14. Nec3 Re8+ 15. Kf1 Qb6 16. Nxd6 Qxd6 17. Bf4 Ne5 18. h4 c4 19. Kg1 Bd3 20. Be3 Nbd7) 11... b4?! { (-0.93 → -0.08) Inaccuracy. Nxe4 was best. } (11... Nxe4 12. Nxe4 Bxg5 13. Nxg5 Qxg5 14. O-O Nd7 15. Nc3 Qd8 16. f4 Nf6 17. g4 b4 18. axb4 cxb4 19. Na4 h6 20. f5 Bh7 21. Qf3) 12. Bxf6 Bxf6 13. axb4 cxb4 14. Nb5?! { (-0.19 → -0.99) Inaccuracy. Na4 was best. } (14. Na4 Re8 15. Qd3 Qe7 16. f3 Nd7 17. O-O Ne5 18. Qb3 a5 19. Nf4 Rac8 20. Qe3 Rc2 21. Nxg6 hxg6 22. Nb6 Qa7 23. Rf2 Rxf2) 14... Re8 15. Qd3?! { (-0.44 → -1.13) Inaccuracy. Qc2 was best. } (15. Qc2 b3 16. Qc7 Nd7 17. O-O Nc5 18. Nec3 Nxe4 19. Bxe4 Bxe4 20. Qxd8 Raxd8 21. Rfe1 Bxc3 22. Nxc3 Bf3 23. Rf1) 15... Bxb2 16. Rxa7 Rxa7 17. Nxa7 Qa5 18. Qb5 Qxa7?? { (-0.59 → Mate in 1) Checkmate is now unavoidable. Qxb5 was best. } (18... Qxb5 19. Nxb5 Bxe4 20. Bxe4 Rxe4 21. f4 Rc4 22. Nxd6 Rc5 23. Nf5 g6 24. Ne3 Bc1 25. Kf2 Bxe3+ 26. Kxe3 Rxd5 27. Rc1 Nd7 28. Rb1) 19. Qxe8# { White wins by checkmate. } 1-0