[Event "2016 Summer Marathon"] [Site "https://lichess.org/QQiB3gpo"] [Date "2016.08.06"] [White "noedne"] [Black "Berettar"] [Result "0-1"] [UTCDate "2016.08.06"] [UTCTime "22:07:00"] [WhiteElo "2078"] [BlackElo "2250"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+7"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 { D10 Slav Defense } Nf6 4. e3 dxc4 5. Bxc4 e6 6. Nf3 Be7 7. O-O O-O 8. Qe2 Nbd7 9. Rd1 Nb6?! { (0.34 → 1.06) Inaccuracy. b5 was best. } (9... b5 10. Bd3 Bb7 11. e4 b4 12. Na4 Rc8 13. e5 Nd5 14. Qe4 g6 15. Bh6 Re8 16. Rac1) 10. Bb3 Nbd5 11. e4 Nxc3 12. bxc3 Qc7 13. g3 Ne8 14. Bf4 Bd6 15. e5 Be7 16. Ng5 Bxg5 17. Bxg5 b6 18. Bc2 Bb7 19. Qe4 g6 20. Bh6?! { (1.28 → 0.22) Inaccuracy. c4 was best. } (20. c4) 20... Ng7?! { (0.22 → 0.82) Inaccuracy. c5 was best. } (20... c5 21. Qf4 Ng7 22. Ba4 a6 23. c4 cxd4 24. Bxg7 Kxg7 25. Rxd4 Rad8 26. Rad1 Rxd4 27. Rxd4) 21. Qh4?! { (0.82 → 0.07) Inaccuracy. Qf4 was best. } (21. Qf4 c5 22. Ba4 cxd4 23. g4 f6 24. exf6 Qxf4 25. Bxf4 Rxf6 26. Rxd4 h5 27. Be5 Rf7) 21... c5 22. dxc5?? { (0.11 → -2.73) Blunder. Be4 was best. } (22. Be4 Bxe4 23. Qxe4 cxd4 24. Rxd4 Rac8 25. Rad1 Rfd8 26. g4 Rxd4 27. Rxd4 Ne8 28. Bd2 Rd8) 22... Qc6 23. Kf1? { (-2.61 → -4.47) Mistake. Qe4 was best. } (23. Qe4 Qxe4 24. Bxe4 Bxe4 25. cxb6 axb6 26. Be3 b5 27. Rd4 Bf3 28. Rf4 Bc6 29. g4 Rfc8) 23... Qh1+ 24. Ke2 Bf3+ 25. Ke3 Bxd1 26. Rxd1 Qxd1 27. Bxg7?? { (-3.13 → -10.61) Blunder. Bxd1 was best. } (27. Bxd1) 27... Qc1+ 28. Kf3 Kxg7 29. Be4 Qxc3+ 30. Kg2 Rad8 31. cxb6 axb6 32. Qf6+ Kg8 33. h4 Rd1 34. h5 Qe1 35. g4?! { (-16.97 → Mate in 7) Checkmate is now unavoidable. Qh4 was best. } (35. Qh4 Qf1+) 35... Qh1+ 36. Kg3 Qxe4 37. h6 Rg1+ 38. Kh4 Qxg4# { Black wins by checkmate. } 0-1