[Event "2016 Summer Marathon"] [Site "https://lichess.org/0EAM3fvF"] [Date "2016.08.06"] [White "chesshok"] [Black "mn1414"] [Result "0-1"] [UTCDate "2016.08.06"] [UTCTime "19:42:50"] [WhiteElo "2079"] [BlackElo "2279"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A51"] [Opening "Indian Defense: Budapest Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e5 { A51 Indian Defense: Budapest Defense } 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 exd4 6. Nxd4 Nc6 7. Nxc6 dxc6 8. e3 O-O 9. Be2 Bf5 10. O-O a5 11. Qc1 Qe7 12. Rd1 Rfe8 13. Nf3 a4 14. Nd4 Bg6 15. h3 Rad8 16. Bf3 Ne4 17. Bxe4 Bxe4 18. b3 c5 19. Ne2 Rxd1+ 20. Qxd1 Qf6 21. Ng3?! { (-0.22 → -0.96) Inaccuracy. Rc1 was best. } (21. Rc1 axb3 22. axb3 Rd8 23. Qe1 h6 24. f3 Bg6 25. Nf4 Qe5 26. Qc3 Qxc3 27. Rxc3 Rd1+) 21... Bc2 22. Qc1 Rd8 23. Kh2?! { (-1.34 → -2.45) Inaccuracy. bxa4 was best. } (23. bxa4 Rd1+ 24. Qxd1 Bxd1 25. Rxd1 g6 26. a5 Qa6 27. Rb1 Qxa5 28. Rxb7 c6 29. f3 Qa3) 23... Qxf2 24. bxa4?! { (-2.36 → -3.80) Inaccuracy. Qf1 was best. } (24. Qf1 Qxf1 25. Nxf1 Ra8 26. Rc1 axb3 27. axb3 Bxb3 28. Nd2 Ba2 29. g4 Ra3 30. Ra1 f6) 24... Rd1 25. Qb2?? { (-3.65 → Mate in 1) Checkmate is now unavoidable. Qxd1 was best. } (25. Qxd1 Bxd1 26. Rxd1 g6 27. Rd7 Qxa2 28. Rxc7 Qxc4 29. Kg1 b6 30. Rc6 Qxa4 31. Rxb6 c4) 25... Qg1# { Black wins by checkmate. } 0-1