[Event "nicoguaro2 Arena"] [Site "https://lichess.org/eNlyR4Oi"] [Date "2017.09.13"] [White "oruro"] [Black "cardochess"] [Result "0-1"] [UTCDate "2017.09.13"] [UTCTime "03:18:48"] [WhiteElo "1780"] [BlackElo "1912"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+83"] [Variant "Standard"] [TimeControl "120+0"] [ECO "D45"] [Opening "Semi-Slav Defense: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. d4 { D45 Semi-Slav Defense: Main Line } Be7 6. Bd3 O-O 7. c5?! { (0.21 → -0.36) Inaccuracy. O-O was best. } (7. O-O Nbd7 8. b3 b6 9. Bb2 Bb7 10. Qe2 h6 11. Rad1 c5 12. cxd5 exd5 13. Bf5 g6) 7... b6 8. b4?! { (-0.47 → -1.13) Inaccuracy. cxb6 was best. } (8. cxb6 axb6 9. O-O Ba6 10. Bxa6 Rxa6 11. b3 Nbd7 12. Bb2 b5 13. a4 Qa8 14. axb5 Rxa1) 8... a5 9. bxa5 bxc5 10. dxc5 Qxa5 11. O-O?? { (-2.05 → -5.90) Blunder. Bd2 was best. } (11. Bd2 Qc7 12. Na4 Ba6 13. Bxa6 Rxa6 14. Bb4 Qa7 15. Nc3 Bxc5 16. Bxc5 Qxc5 17. Rc1 Nbd7) 11... Qxc3 12. Be2?! { (-5.81 → -11.35) Inaccuracy. Rb1 was best. } (12. Rb1 Qxc5 13. Bb2 Nbd7 14. a4 Ba6 15. Ne5 Qd6 16. Nxd7 Nxd7 17. a5 c5 18. Bxa6 Rxa6) 12... Qxa1 13. Qc2 Rxa2 14. Qd3 Ba6 15. Qb3 Bxe2 16. Re1 Bxf3 17. gxf3 Bxc5 18. Bd2 Qb2 19. Qxb2 Rxb2 20. Bc3 Rc2 21. Be5 Nbd7 22. Bg3 Ra8 23. Rb1 h5 24. Rb7 Raa2 25. Kg2 g5 26. h4?! { (-26.43 → Mate in 13) Checkmate is now unavoidable. Rb1 was best. } (26. Rb1 h4) 26... g4 27. fxg4?! { (-70.00 → Mate in 9) Checkmate is now unavoidable. Rb1 was best. } (27. Rb1 Bxe3) 27... Bxe3 28. Kf3 Bxf2 29. Be5 Nxe5+ 30. Kf4 Nexg4 31. Kg5 Kg7 32. Rb3 Be3+ 33. Rxe3 Nxe3 34. Kf4 Nf5 35. Kg5 Rg2+ 36. Kf4 Raf2+ 37. Ke5 Ne7 38. Kd6 c5 39. Kxe7 c4 40. Kd8 c3 41. Ke7 c2 42. Kd8 c1=Q 43. Ke7 Qc7# { Black wins by checkmate. } 0-1