[Event "Mason Arena"] [Site "https://lichess.org/nOV45xw5"] [Date "2015.11.27"] [White "stauffenberg12"] [Black "aberbacha"] [Result "0-1"] [UTCDate "2015.11.27"] [UTCTime "04:02:05"] [WhiteElo "1380"] [BlackElo "1837"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "120+0"] [ECO "D06"] [Opening "Queen's Gambit Declined: Austrian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c5 { D06 Queen's Gambit Declined: Austrian Defense } 3. Nf3 Nf6 4. Nc3?! { (0.36 → -0.25) Inaccuracy. cxd5 was best. } (4. cxd5 cxd4 5. Nxd4 Nxd5 6. e4 Nb4 7. Qa4+ N8c6 8. Nxc6 Nxc6 9. Nc3 e6 10. Be3 a6 11. Rd1 Bd7 12. Qb3 b5 13. a3 b4) 4... cxd4 5. Nxd4 e5 6. Nf3 d4 7. Bg5?? { (-0.55 → -2.91) Blunder. Nxe5 was best. } (7. Nxe5 Nc6 8. Nxc6 bxc6 9. Nb1 Bb4+ 10. Nd2 O-O 11. a3 Bd6 12. b4 c5 13. bxc5 Bxc5 14. Nb3 Ne4 15. Qd3 Rb8 16. Qxe4 Rxb3) 7... dxc3 8. Qxd8+ Kxd8 9. bxc3?! { (-2.75 → -3.64) Inaccuracy. O-O-O+ was best. } (9. O-O-O+ Ke8 10. Nxe5 Nc6 11. Nxc6 cxb2+ 12. Kxb2 bxc6 13. e4 Be6 14. Bxf6 Rb8+ 15. Kc2 gxf6 16. Be2 Ba3 17. Rb1 Ke7 18. f4 f5) 9... Be7?! { (-3.64 → -2.34) Inaccuracy. Nc6 was best. } (9... Nc6 10. Nd2 Kc7 11. e3 Ba3 12. Bd3 h6 13. Bxf6 gxf6 14. Rb1 Be6 15. Be4 Rad8 16. Ke2 Rhg8 17. Rhd1 Bc5 18. Bxc6 bxc6) 10. Rd1+ Ke8 11. Nxe5 Nbd7 12. Nxd7 Bxd7 13. Bxf6?! { (-2.43 → -3.37) Inaccuracy. Be3 was best. } (13. Be3 Ne4 14. Bd4 f6 15. e3 Bc6 16. Bd3 Nc5 17. Bc2 Kf7 18. f3 Rac8 19. Bf5 Rc7 20. O-O b6 21. Rb1 Ba4 22. e4 Nd3) 13... Bxf6 14. Rc1 Ke7 15. e3 Bc6 16. f3 Rhd8 17. Be2 a5 18. O-O?! { (-3.36 → -5.21) Inaccuracy. Rc2 was best. } (18. Rc2 Ba4 19. Rc1 Rac8 20. h4 h5 21. g3 g6 22. e4 Bc6 23. Rh2 Be5 24. f4 Bd6 25. e5 Bc5 26. Rd1 Bg1 27. Rxd8 Rxd8) 18... Ra6?! { (-5.21 → -3.36) Inaccuracy. Rd2 was best. } (18... Rd2 19. Rf2 Rxa2 20. Bd3 Rxf2 21. Kxf2 a4 22. Bb1 Kd6 23. e4 Kc5 24. Ke3 a3 25. Ba2 Re8 26. Ke2 b6 27. Bb3 Ra8 28. Kd3) 19. e4?! { (-3.36 → -4.41) Inaccuracy. c5 was best. } (19. c5 Raa8 20. Rc2 a4 21. Rb1 Ra5 22. c4 Rxc5 23. Kf2 g6 24. g3 Kf8 25. Rd1 Rxd1 26. Bxd1 Kg7 27. Be2 b5 28. Rc1) 19... Rb6 20. c5?! { (-4.21 → -5.94) Inaccuracy. f4 was best. } (20. f4 Bxe4 21. Bf3 Bxf3 22. Rxf3 Kf8 23. c5 Rb5 24. g4 Rxc5 25. g5 Be7 26. Rb1 b5 27. Rh3 Rd2 28. Rxh7 Kg8 29. Rh3 Rxa2) 20... Rb2 21. Bd3?! { (-5.39 → -9.87) Inaccuracy. Rfe1 was best. } (21. Rfe1 Rdd2 22. Kf1 Bg5 23. Rcd1 Rdc2 24. Ra1 Be3 25. a4 Bxc5 26. Rac1 Rxc1 27. Rxc1 Bxa4 28. Ke1 Bc6 29. Kd1 Be3 30. Ra1 a4) 21... Rxd3 22. Rfe1 Rdd2 23. e5?! { (-38.66 → Mate in 6) Checkmate is now unavoidable. Kh1 was best. } (23. Kh1 Rxg2 24. Red1 Rxh2+ 25. Kg1 Bg5 26. Re1 Rbg2+ 27. Kf1 Rxa2 28. Kg1 Rag2+ 29. Kf1 Bxc1 30. Rxc1 Rg6 31. Rb1 Rh1+ 32. Kf2 Rxb1) 23... Bg5 24. g3 Rg2+ 25. Kf1 Bxc1 26. Rxc1 Bxf3 27. Rd1 Bxd1 28. Ke1 Ba4 29. Kf1 Rbf2+ 30. Ke1 Bb5 31. Kd1 Rf1# { Black wins by checkmate. } 0-1