[Event "SV Gundeldingen Arena"] [Site "https://lichess.org/jEOfkBS3"] [Date "2020.08.31"] [White "Paul-26b"] [Black "YB_10-05-2020"] [Result "0-1"] [UTCDate "2020.08.31"] [UTCTime "18:48:16"] [WhiteElo "1589"] [BlackElo "2122"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B02"] [Opening "Alekhine Defense: Maróczy Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6?! { (0.00 → 0.56) Inaccuracy. c5 was best. } (1... c5 2. c4 Nc6 3. Nf3 e5 4. Nc3 Nf6 5. d3 Be7 6. Be2) 2. d3?! { (0.56 → -0.16) Inaccuracy. e5 was best. } { B02 Alekhine Defense: Maróczy Variation } (2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6) 2... d5 3. e5 Nfd7 4. d4 e6 5. c3 c5 6. Nf3 Nc6 7. Bb5?! { (0.28 → -0.52) Inaccuracy. Bd3 was best. } (7. Bd3 f6 8. exf6 Nxf6 9. O-O Qc7 10. Be3 Be7 11. Re1 O-O) 7... Qb6 8. Bxc6?! { (-0.11 → -0.66) Inaccuracy. Ba4 was best. } (8. Ba4 Be7) 8... Qxc6 9. O-O b6 10. Nbd2 Be7 11. Nb3 O-O 12. dxc5? { (-0.30 → -1.42) Mistake. Bg5 was best. } (12. Bg5) 12... bxc5 13. Be3 c4?! { (-1.49 → -0.40) Inaccuracy. h6 was best. } (13... h6 14. Re1 a5 15. Qc2 a4 16. Nc1 Nb6 17. Ne2 Nc4 18. Bf4 g5 19. Bg3 Bd7 20. Nd2) 14. Nfd4? { (-0.40 → -2.03) Mistake. Nbd4 was best. } (14. Nbd4) 14... Qc7 15. Nd2 Qxe5? { (-2.35 → -1.10) Mistake. Nxe5 was best. } (15... Nxe5) 16. Nc6 Qd6 17. Nxe7+ Qxe7 18. Nf3?! { (-0.90 → -1.71) Inaccuracy. f4 was best. } (18. f4) 18... Bb7 19. Qd4 Rfd8?! { (-1.82 → -1.19) Inaccuracy. e5 was best. } (19... e5 20. Qh4 f6 21. Nd2 Qd6 22. Qg3 Nc5 23. b3 cxb3 24. axb3 Qc6 25. Bxc5 Qxc5 26. b4) 20. Qg4 Nf6 21. Qg3?! { (-1.02 → -1.82) Inaccuracy. Qh4 was best. } (21. Qh4 Re8 22. Nd2 a5 23. Rfe1 Qc7 24. f4 Nd7 25. Bd4 f6 26. Qg3 Ba6 27. Nf3 h6) 21... Kh8?! { (-1.82 → -0.70) Inaccuracy. Ne4 was best. } (21... Ne4 22. Qh4) 22. Ne5?! { (-0.70 → -1.61) Inaccuracy. Bg5 was best. } (22. Bg5 h6 23. Bxf6 Qxf6 24. Nd4 e5 25. Nf3 d4 26. Nxe5 d3 27. Nxc4 Rac8 28. Ne5 Qf5) 22... Ne4 23. Qf3? { (-1.80 → -3.59) Mistake. Qh3 was best. } (23. Qh3 Kg8 24. f3 Nc5 25. f4 f6 26. Ng4 Bc8 27. Rae1 Ne4 28. Re2 e5 29. Qh4 Bxg4) 23... f6 24. Ng4 e5 25. b4?? { (-3.04 → -7.60) Blunder. Qe2 was best. } (25. Qe2 d4 26. f3 d3 27. Qe1 Nd6 28. Bc5 Rac8 29. Ba3 Qe6 30. Bxd6 Qxd6 31. Qe3 a5) 25... Nxc3?! { (-7.60 → -4.56) Inaccuracy. d4 was best. } (25... d4 26. cxd4) 26. Bc5 Qe6 27. Nxf6? { (-4.21 → -9.33) Mistake. Qxc3 was best. } (27. Qxc3 Qxg4) 27... gxf6 28. Qxc3 d4 29. Qa3 Rg8 30. Rfe1?! { (-10.49 → Mate in 8) Checkmate is now unavoidable. f3 was best. } (30. f3 Rxg2+ 31. Kxg2 Rg8+ 32. Kf2 Qh3 33. Ke1 c3 34. Rc1 Bxf3 35. Rxc3 Qh4+ 36. Kd2 Qf4+) 30... Bxg2?! { (Mate in 8 → -20.34) Lost forced checkmate sequence. c3 was best. } (30... c3 31. Qxc3 dxc3 32. g3 Qh3 33. f3 Bxf3 34. Re2 Rxg3+ 35. hxg3 Qh1+ 36. Kf2 Qg2+ 37. Ke3) 31. f3?! { (-20.34 → Mate in 5) Checkmate is now unavoidable. Qg3 was best. } (31. Qg3 Bf3 32. Be7 Rae8 33. Rad1 Rxe7 34. Rxd4 Rxg3+ 35. fxg3 Qb6 36. Kf2 Bd5 37. Re3 Qxd4) 31... Bxf3+ 32. Kf2 Bd5 33. Bxd4 Qf5+ 34. Qf3 Qxf3# { Black wins by checkmate. } 0-1