[Event "Monthly Classical Arena"] [Site "https://lichess.org/y21qxC0D"] [Date "2016.07.31"] [White "karpovs_putzfrau"] [Black "MysteriousLabyrinth"] [Result "0-1"] [UTCDate "2016.07.31"] [UTCTime "21:39:53"] [WhiteElo "2544"] [BlackElo "1958"] [WhiteRatingDiff "-49"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations, Tartakower"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 { B50 Sicilian Defense: Modern Variations, Tartakower } d3?! { (-0.17 → 0.53) Inaccuracy. dxc3 was best. } (4... dxc3 5. Nxc3 Nc6 6. Bb5 e5 7. Nd5 Be7 8. Qc2 Bd7 9. O-O Nf6 10. Rd1 a6 11. Be2) 5. Bxd3 Nc6 6. c4 Nf6 7. Nc3 g6 8. Bg5 Bg7 9. Qd2 O-O 10. Bh6 Qa5 11. h4 Bg4 12. O-O-O Ne5 13. Be2 Rac8?! { (-0.83 → -0.16) Inaccuracy. Bxh6 was best. } (13... Bxh6 14. Qxh6) 14. Kb1?! { (-0.16 → -1.14) Inaccuracy. Bxg7 was best. } (14. Bxg7 Kxg7 15. Nxe5 dxe5 16. Bxg4 Nxg4 17. h5 Rfd8 18. Qe2 Rxd1+ 19. Rxd1 Nf6 20. hxg6 hxg6) 14... Nxc4 15. Bxc4 Rxc4 16. Nd5 Qxd2 17. Nxe7+ Kh8 18. Bxd2?! { (-1.39 → -2.47) Inaccuracy. Bxg7+ was best. } (18. Bxg7+ Kxg7 19. Nxd2 Rc7 20. f3 Rxe7 21. fxg4 Nxg4 22. Rc1 Rd8 23. Rc4 d5 24. Rd4 Red7) 18... Nxe4 19. Be3 Re8 20. Nd5 Rec8 21. Rd3?? { (-2.25 → -7.39) Blunder. Rc1 was best. } (21. Rc1 Bf5 22. Rxc4 Rxc4 23. Ka1 Be6 24. Rd1 Nxf2 25. Bxf2 Bxd5 26. Bxa7 Bxf3 27. gxf3 Rc2) 21... Bf5 22. Ka1 Nxf2 23. Rdd1 Nxh1 24. Rxh1 Rc2?! { (-9.51 → -6.55) Inaccuracy. Be4 was best. } (24... Be4 25. Rd1 Bxd5 26. a3 Bxf3 27. gxf3 Rc2 28. Bxa7 Bxb2+ 29. Kb1 Bxa3 30. Bd4+ Kg8 31. Rd3) 25. Nd4 Rxg2 26. h5 Be4 27. Ne7?! { (-6.33 → -12.82) Inaccuracy. Nc3 was best. } (27. Nc3 d5 28. hxg6 fxg6 29. Rc1 h5 30. Ne6 Be5 31. Bd4 Bxd4 32. Nxd4 h4 33. Rh1 Kg8) 27... Rc4 28. Rd1 h6 29. a3 g5 30. Ka2 Be5 31. Kb3 Rc7 32. Nef5 Kh7 33. Nb5? { (-8.26 → Mate in 5) Checkmate is now unavoidable. a4 was best. } (33. a4 Rcc2 34. Rb1 Rcf2 35. Bxf2 Rxf2 36. Rg1 Bxf5 37. Nxf5 Rxf5 38. Rg2 Rf4 39. a5 g4) 33... Bc2+?! { (Mate in 5 → -14.15) Lost forced checkmate sequence. Rxb2+ was best. } (33... Rxb2+ 34. Ka4 Bc3 35. Nxc3 b6 36. Bxb6 axb6 37. Nxe4 Rc4#) 34. Ka2 Bxd1 35. Nfxd6?! { (-13.45 → Mate in 4) Checkmate is now unavoidable. Nxc7 was best. } (35. Nxc7 Rxb2+ 36. Ka1 Rc2+ 37. Bd4 Rxc7 38. Bxe5 dxe5 39. Ng3 Rc3 40. Ne4 Rxa3+ 41. Kb2 Rb3+) 35... Rd7?! { (Mate in 4 → -21.33) Lost forced checkmate sequence. Rxb2+ was best. } (35... Rxb2+ 36. Ka1 Rxb5+ 37. Bd4 Bxd4+ 38. Ka2 Rc2#) 36. Ka1?! { (-21.33 → Mate in 9) Checkmate is now unavoidable. Bd2 was best. } (36. Bd2 Rxd2 37. Nc4 R2d3 38. Nc3 Bxc3 39. bxc3 Rxc3 40. Nb2 Bb3+ 41. Kb1 Bc2+ 42. Ka2 Bb3+) 36... Bxd6 37. Nd4 Be5 38. Kb1 Bxd4 39. Bxd4 Rxd4 40. Kc1 Bb3 41. Kb1 Rd1# { Black wins by checkmate. } 0-1