[Event "Weekly Blitz Arena"] [Site "https://lichess.org/5n4LNbxV"] [Date "2016.08.31"] [White "Beauvain"] [Black "BlueFrog"] [Result "0-1"] [UTCDate "2016.08.31"] [UTCTime "19:39:04"] [WhiteElo "2323"] [BlackElo "1686"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } d6 3. f4 e6 4. Nf3 a6 5. a4 b6?! { (0.12 → 0.68) Inaccuracy. Nc6 was best. } (5... Nc6 6. d3 Nf6 7. Bd2 Be7 8. g3 O-O 9. Bg2 b6 10. O-O Bb7 11. e5 Nd7 12. exd6) 6. Bc4?! { (0.68 → -0.03) Inaccuracy. d4 was best. } (6. d4 cxd4 7. Nxd4 Nf6 8. Be3 Bb7 9. Bd3 Nc6 10. Nxc6 Bxc6 11. Qe2 Be7 12. O-O O-O) 6... Bb7 7. O-O Nd7?! { (0.15 → 0.85) Inaccuracy. d5 was best. } (7... d5 8. exd5 exd5 9. Ba2 Nf6 10. Ne5 Be7 11. Qf3 O-O 12. d3 Qd6 13. Nc4 Qc6 14. Ne5) 8. d3 Ngf6 9. f5 d5?! { (0.70 → 1.61) Inaccuracy. exf5 was best. } (9... exf5 10. Bf4 Be7 11. Nh4 g6 12. exf5 Ne5 13. Qe2 Nxc4 14. dxc4 O-O 15. Rae1 Re8 16. fxg6) 10. exd5?? { (1.61 → -0.16) Blunder. Ba2 was best. } (10. Ba2 e5 11. exd5 Bd6 12. Nd2 O-O 13. Bc4 h6 14. Nde4 Nxe4 15. dxe4 Nf6 16. Be3 Qe7) 10... exd5 11. Bb3 d4?? { (-0.04 → 3.04) Blunder. Bd6 was best. } (11... Bd6 12. Qe1+ Kf8 13. Qh4 Qc7 14. Bd2 h6 15. Rae1 Rc8 16. Ba2 Kg8 17. g3 Ne5 18. Bf4) 12. Re1+?? { (3.04 → -0.18) Blunder. Ng5 was best. } (12. Ng5 Ne5 13. Re1 Be7 14. Rxe5 O-O 15. Nce4 h6 16. Nxf7 Rxf7 17. Qf3 Nxe4 18. dxe4 Qf8) 12... Be7 13. Ne4?! { (0.44 → -0.12) Inaccuracy. Ng5 was best. } (13. Ng5 O-O 14. Qe2 dxc3 15. Qxe7 Bd5 16. Qxd8 Raxd8 17. bxc3 Bxb3 18. cxb3 Rfe8 19. Rxe8+ Rxe8) 13... O-O 14. Nfg5 Nxe4 15. dxe4?? { (-0.20 → -4.28) Blunder. Nxe4 was best. } (15. Nxe4 Nf6 16. Nxf6+ Bxf6 17. Qg4 Re8 18. Rxe8+ Qxe8 19. Bg5 Qc6 20. Bxf6 Qxf6 21. Re1 Bc6) 15... Bxg5 16. Bxg5 Qxg5 17. c3 Nf6 18. Bc2 Rfe8 19. cxd4 Nxe4 20. dxc5? { (-5.25 → -20.92) Mistake. Qf3 was best. } (20. Qf3 Qd2) 20... Qxf5? { (-20.92 → -5.16) Mistake. Nc3 was best. } (20... Nc3 21. Rxe8+ Rxe8 22. Qf1 Re2 23. Qxe2 Nxe2+ 24. Kf2 Nd4 25. Ra3 Qd2+ 26. Kg3 Qg5+ 27. Kf2) 21. Bxe4 Bxe4 22. cxb6 Qc5+ 23. Kh1 Qxb6 24. b3 Rad8 25. Qg4 f5 26. Qg3 Rd3 27. Qxd3 Bxd3 28. Rxe8+ Kf7 29. Re5 Be4 30. Rc1?! { (-6.24 → -8.72) Inaccuracy. Rf1 was best. } (30. Rf1 Qd4 31. Rxe4 Qxe4 32. h3 g5 33. Rd1 Ke6 34. Rc1 Ke5 35. Rc7 Qb1+ 36. Kh2 Qxb3) 30... Qxb3 31. Rec5 Qxa4 32. Rc7+ Kg6 33. h3? { (-7.87 → Mate in 13) Checkmate is now unavoidable. Rg1 was best. } (33. Rg1 Qd4 34. Rcc1 a5 35. Ra1 Qb4 36. Ra2 a4 37. Rga1 Bb1 38. Re2 a3 39. h3 Qb3) 33... Qa2 34. Rg1?! { (-55.43 → Mate in 5) Checkmate is now unavoidable. R1c6+ was best. } (34. R1c6+ Kh5 35. Rc2 Bxc2 36. Kh2 Qb2 37. Rd7 Be4 38. Kg3 Qxg2+ 39. Kf4 Qg5+ 40. Ke5 Qf6+) 34... Qf2?! { (Mate in 5 → -11.77) Lost forced checkmate sequence. Qa3 was best. } (34... Qa3 35. Kh2 f4 36. Rc6+ Bxc6 37. Rf1 Qg3+ 38. Kh1 Qxg2#) 35. Rc3 f4 36. Kh2 f3 37. Ra3?! { (-11.34 → Mate in 33) Checkmate is now unavoidable. Rc4 was best. } (37. Rc4 Kf5) 37... fxg2 38. Rg3+ Kh6 39. Ra3?! { (-11.86 → Mate in 20) Checkmate is now unavoidable. Rg4 was best. } (39. Rg4 Qf5) 39... Qf4+ 40. Rg3 Kh5 41. h4?! { (-51.11 → Mate in 7) Checkmate is now unavoidable. Rxg2 was best. } (41. Rxg2 Bxg2 42. Kxg2 Qxg3+ 43. Kxg3 a5 44. Kf4 a4 45. Ke5 a3 46. Ke6 a2 47. Kd5 a1=Q) 41... Kxh4 42. Ra1 Qxg3+ 43. Kg1 Qe3+ 44. Kh2 g1=Q+ 45. Rxg1 Qh3# { Black wins by checkmate. } 0-1