[Event "Weekly Classical Arena"] [Site "https://lichess.org/UjulmOwK"] [Date "2015.10.31"] [White "boberarena"] [Black "Sidian"] [Result "0-1"] [UTCDate "2015.10.31"] [UTCTime "21:20:42"] [WhiteElo "2048"] [BlackElo "2068"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B21"] [Opening "Sicilian Defense: Smith-Morra Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. d4 cxd4 3. c3 { B21 Sicilian Defense: Smith-Morra Gambit } dxc3 4. Nxc3 Nc6 5. Bc4 d6 6. Bf4 a6 7. Nf3 Nf6 8. Qb3?! { (0.00 → -0.58) Inaccuracy. O-O was best. } (8. O-O e6 9. e5 dxe5 10. Qxd8+ Nxd8 11. Nxe5 b5 12. Be2 Bb7 13. Rac1 Bd6 14. Rfd1 Nd5 15. Nxd5 Bxd5 16. Nd3 Be7 17. Rc7 a5) 8... e6 9. O-O-O?? { (-0.34 → -3.62) Blunder. Be2 was best. } (9. Be2 Be7 10. O-O Qc7 11. Rac1 O-O 12. Rfd1 Rd8 13. Be3 Nd7 14. Qa3 b6 15. Nd4 Bb7 16. Nxc6 Qxc6 17. f4 b5) 9... Qc7?? { (-3.62 → -0.76) Blunder. Na5 was best. } (9... Na5 10. Bb5+ axb5 11. Qxb5+ Bd7 12. Qe2 b5 13. Nxb5 e5 14. Bg5 Rc8+ 15. Nc3 Qb6 16. Bxf6 gxf6 17. Qc2 Nc4 18. Qe2 Na3 19. Qe3) 10. Kb1?? { (-0.76 → -3.01) Blunder. Qc2 was best. } (10. Qc2 b5 11. Bb3 Na5 12. Kb1 Nxb3 13. Qxb3 Bb7 14. Rhe1 Be7 15. Rc1 Qc4 16. Qxc4 bxc4 17. e5 dxe5) 10... Be7?? { (-3.01 → -0.82) Blunder. Na5 was best. } (10... Na5 11. Bb5+ axb5 12. Nxb5 Qc5 13. Qd3 Nc4 14. Nxd6+ Bxd6 15. Bxd6 Nxd6 16. Qxd6 Qxd6 17. Rxd6 Nxe4 18. Rd4 f5 19. Rc1 O-O 20. Rc2) 11. Rhe1?? { (-0.82 → -2.79) Blunder. Qa3 was best. } (11. Qa3 Na5 12. Be2 e5 13. Rc1 Nc6 14. Bg5 d5 15. Qa4 dxe4 16. Nxe4 O-O 17. Qc2 Be6 18. Nxf6+ gxf6 19. Bd2 Qb6 20. Be3 Nd4) 11... O-O? { (-2.79 → -1.10) Mistake. Na5 was best. } (11... Na5 12. Bb5+ axb5 13. Nxb5 Qb6 14. Nxd6+ Qxd6 15. Bxd6 Nxb3 16. axb3 Bxd6 17. Rxd6 Ke7 18. Rd4 Bd7 19. Ne5 Bc6 20. Nxc6+ bxc6 21. Kc2) 12. e5?! { (-1.10 → -1.72) Inaccuracy. Qc2 was best. } (12. Qc2 b5 13. Bb3 Ne5 14. Nxe5 dxe5 15. Bg5 h6 16. Be3 Ng4 17. Bc1 Bb7 18. f3 Nf6 19. Be3 Rac8 20. Qf2 Rfd8 21. Rxd8+ Rxd8) 12... Nxe5?! { (-1.72 → -0.60) Inaccuracy. dxe5 was best. } (12... dxe5 13. Nxe5 Bd6 14. Nxc6 Bxf4 15. Nd4 Rd8 16. g3 Bd6 17. f4 Bc5 18. Nf3 Rxd1+ 19. Rxd1 b5 20. Bd3 Bb7 21. Ng5 Rc8 22. Nge4) 13. Nxe5 dxe5 14. Bxe5 Qa5 15. Rd3?? { (-0.61 → -2.78) Blunder. Bd3 was best. } (15. Bd3 Nd7 16. Bf4 Nc5 17. Qc2 Nxd3 18. Rxd3 b5 19. Red1 b4 20. Na4 Qb5 21. f3 Re8 22. Bd6 Bf6 23. Nc5 a5 24. Ne4) 15... b5 16. Bd5? { (-2.60 → -4.67) Mistake. Rg3 was best. } (16. Rg3 bxc4 17. Qxc4 Rd8 18. Qh4 Rd1+ 19. Rxd1 Qxe5 20. Qg5 Qxg5 21. Rxg5 Bb7 22. f3 Ne4 23. Rg4 Nxc3+ 24. bxc3 Bd5 25. Ra4 Rc8) 16... exd5 17. Bxf6 Bxf6 18. Qxd5 Be6 19. Qh5?! { (-6.06 → -9.08) Inaccuracy. Rxe6 was best. } (19. Rxe6 fxe6 20. Qxe6+ Kh8 21. Qe2 Bxc3 22. Rxc3 Qb6 23. a3 Qg6+ 24. Qc2 Qxg2 25. f3 Qxc2+ 26. Kxc2 Rac8 27. Rxc8 Rxc8+ 28. Kd3 Rc5) 19... Bxc3 20. Rxc3 Qxa2+ 21. Kc2 Rac8 22. Re3 b4 23. Rxc8?! { (-21.87 → Mate in 14) Checkmate is now unavoidable. Rc5 was best. } (23. Rc5 Rfd8 24. Rxc8 Rxc8+ 25. Kd2 Qxb2+ 26. Ke1 Rc1+ 27. Qd1 Rxd1+ 28. Kxd1 Bb3+ 29. Rxb3 Qxb3+ 30. Ke2 Qc3 31. f3 b3 32. h3 b2) 23... Rxc8+ 24. Kd3 Qc4+ 25. Kd2 Rd8+ 26. Ke1 Qc1+ 27. Ke2 Qd1# { Black wins by checkmate. } 0-1