[Event "Weekly Classical Arena"] [Site "https://lichess.org/8AmEkcaA"] [Date "2017.12.15"] [White "kaveca"] [Black "duqu3"] [Result "0-1"] [UTCDate "2017.12.15"] [UTCTime "20:45:24"] [WhiteElo "1438"] [BlackElo "1394"] [WhiteRatingDiff "-27"] [BlackRatingDiff "+117"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Bc4 { B20 Sicilian Defense: Bowdler Attack } e6 3. e5 d6 4. exd6 Bxd6 5. b3 a6 6. Bb2 Nf6 7. Nc3 Bd7 8. Qf3?! { (-0.49 → -1.24) Inaccuracy. Nf3 was best. } (8. Nf3 Nc6 9. O-O Qc7 10. Re1 O-O 11. g3 b5 12. Bf1 Nd4 13. Bg2 Bc6 14. d3 Rad8) 8... Nc6 9. Ne4 Nxe4 10. Qxe4 O-O 11. Nf3 Qe7 12. Bxg7?? { (-0.45 → -4.52) Blunder. a4 was best. } (12. a4 Nb4) 12... Kxg7 13. Qg4+ Kh8 14. Bd3 f5 15. Qh5 Rg8?! { (-6.53 → -5.00) Inaccuracy. e5 was best. } (15... e5) 16. g3 Be8 17. Qh3 Rg4?! { (-5.66 → -4.39) Inaccuracy. Nb4 was best. } (17... Nb4 18. O-O Bc6 19. Be2 Nxc2 20. Rac1 Nb4 21. Nh4 Rac8 22. a3 Nd5 23. Ng2 Nf4 24. Nxf4) 18. Nh4 Nd4 19. O-O-O?! { (-5.06 → -7.30) Inaccuracy. f3 was best. } (19. f3 Rxh4) 19... Qf6 20. c3 c4 21. Bxc4?! { (-5.46 → -7.46) Inaccuracy. f3 was best. } (21. f3 Ba3+ 22. Kb1 Rg7 23. Bxc4 b5 24. Bxe6 Nxe6 25. Qxf5 Qxf5+ 26. Nxf5 Bg6 27. g4 Rd7) 21... b5 22. Bd3 Ba3+ 23. Kb1 b4 24. Qg2 bxc3 25. dxc3?! { (-6.62 → -12.16) Inaccuracy. Qxa8 was best. } (25. Qxa8 Rg8 26. Qb7 c2+ 27. Bxc2 Nxc2 28. Kxc2 Qb2+ 29. Kd3 Bb5+ 30. Qxb5 axb5 31. Ke2 Qxa2) 25... Ne2 26. Rd2 Qxc3?! { (-12.13 → -6.82) Inaccuracy. Nxc3+ was best. } (26... Nxc3+ 27. Kc2 Nxa2 28. Kb1 Nc3+ 29. Kc2 Ne4 30. Bxe4 Qb2+ 31. Kd1 Qc1+ 32. Ke2 Rxe4+ 33. Qxe4) 27. Rxe2?? { (-6.82 → Mate in 10) Checkmate is now unavoidable. f3 was best. } (27. f3 Qxd2) 27... Qxd3+ 28. Rc2 Rc8 29. f3 Rd4? { (Mate in 7 → -8.68) Lost forced checkmate sequence. Rgc4 was best. } (29... Rgc4 30. Ng6+ Bxg6 31. bxc4 Rb8+ 32. Ka1 Qd4+ 33. Rb2 Bxb2+ 34. Kb1 f4+ 35. Qc2 Ba3#) 30. Qe2 Bb5?? { (-8.15 → 2.42) Blunder. Rxc2 was best. } (30... Rxc2 31. Qxc2 Bb5 32. f4 Bc6 33. Qxd3 Rxd3 34. Re1 Be4 35. Rxe4 fxe4 36. Kc2 Bb4 37. a3) 31. Qe5+ Kg8 32. Qxe6+ Kf8?! { (2.40 → 3.32) Inaccuracy. Kh8 was best. } (32... Kh8 33. Qxc8+ Rd8 34. Qc3+ Kg8 35. Qf6 Rd5 36. Ng2 Qd1+ 37. Rc1 Qd3+ 38. Ka1 Bxc1 39. Rxc1) 33. Qxc8+ Rd8 34. Qxf5+ Qxf5 35. Nxf5 Bd3 36. Re1?? { (3.37 → -6.95) Blunder. Rd1 was best. } (36. Rd1 Re8 37. Nd4 Kf7 38. f4 Kf6 39. Nf3 Bxc2+ 40. Kxc2 Rc8+ 41. Kd3 Bb4 42. Ke4 Rc2) 36... Bxf5 37. Re2?? { (-6.50 → Mate in 1) Checkmate is now unavoidable. g4 was best. } (37. g4 Bd3) 37... Rd1# { Black wins by checkmate. } 0-1