[Event "2020 Spring Marathon"] [Site "https://lichess.org/dusfzGE1"] [Date "2020.04.18"] [White "Cureuillefrance"] [Black "ivan_19701"] [Result "0-1"] [UTCDate "2020.04.18"] [UTCTime "07:00:41"] [WhiteElo "1262"] [BlackElo "1573"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "120+1"] [ECO "B46"] [Opening "Sicilian Defense: Taimanov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 { B46 Sicilian Defense: Taimanov Variation } 6. Bf4 Bb4?! { (0.24 → 0.95) Inaccuracy. d6 was best. } (6... d6 7. Nxc6 bxc6 8. Be2 e5 9. Bg3 Be7 10. Qd3 Nf6 11. f4) 7. Qd2?! { (0.95 → 0.33) Inaccuracy. Nxc6 was best. } (7. Nxc6 bxc6 8. Qd4 Bf8 9. Be2 Nf6 10. g4 c5 11. Qd3 d5) 7... Nge7?! { (0.33 → 0.99) Inaccuracy. Nf6 was best. } (7... Nf6) 8. Bc4?! { (0.99 → 0.02) Inaccuracy. a3 was best. } (8. a3 Ba5) 8... O-O 9. O-O?! { (0.53 → -0.20) Inaccuracy. Nxc6 was best. } (9. Nxc6 Nxc6 10. O-O b5 11. Be2 Bb7 12. Rfd1 Qf6 13. a4 Bxc3 14. bxc3 Ne5 15. axb5 axb5) 9... Nxd4 10. Qxd4 Nc6?! { (0.00 → 0.61) Inaccuracy. d6 was best. } (10... d6 11. Be2 Bc5 12. Qd2 e5 13. Be3 Bxe3 14. fxe3 Be6 15. Rad1 Qb6 16. Na4 Qc6 17. Nc3) 11. Qd3 b5 12. Bb3 Na5 13. a3 Bxc3 14. Qxc3 Nxb3 15. Qxb3 Bb7 16. Qg3?? { (0.44 → -1.22) Blunder. Bd6 was best. } (16. Bd6 Re8) 16... d5?? { (-1.22 → 0.56) Blunder. Bxe4 was best. } (16... Bxe4 17. Bd6 Re8 18. c3 Bc2 19. Rfe1 f6 20. Re2 Bb3 21. Rd2 e5 22. f4 exf4 23. Qxf4) 17. Bh6?! { (0.56 → -0.38) Inaccuracy. e5 was best. } (17. e5 Qd7 18. Be3 Kh8 19. c3 a5 20. f4 Rfb8 21. Bc5 Rc8 22. Bd4 Rcb8 23. Rfe1 h6) 17... g6?? { (-0.38 → 2.86) Blunder. Qf6 was best. } (17... Qf6 18. Bg5 Qg6 19. exd5 Bxd5 20. Rac1 Rfc8 21. Be3 a5 22. Qxg6 hxg6 23. f3 f6 24. Rfd1) 18. exd5?! { (2.86 → 2.05) Inaccuracy. Bxf8 was best. } (18. Bxf8) 18... Bxd5 19. Qc3 f6 20. Rfe1?? { (2.60 → 0.00) Blunder. Bxf8 was best. } (20. Bxf8) 20... Rf7 21. Re2 Rc8 22. Qd4 Qc7 23. Rae1 Qc5 24. Qh4 Qc6 25. f3 e5?! { (-0.15 → 0.67) Inaccuracy. g5 was best. } (25... g5 26. Qf2) 26. g4?? { (0.67 → -2.92) Blunder. f4 was best. } (26. f4 Qc5+ 27. Kh1 e4 28. f5 Bb7 29. Rf1 g5 30. Qg4 e3 31. h4 Qc4 32. Qxc4 Rxc4) 26... Bxf3 27. Re3 Bh1?? { (-3.69 → -1.50) Blunder. g5 was best. } (27... g5 28. Qg3 e4 29. h4 gxh4 30. Qxh4 Qxc2 31. Qf2 Rd7 32. Qxc2 Rxc2 33. Rc3 Rxb2 34. Rc6) 28. R3e2?! { (-1.50 → -2.71) Inaccuracy. Qf2 was best. } (28. Qf2) 28... Bf3 29. Rf2 e4 30. g5? { (-2.62 → -4.39) Mistake. Be3 was best. } (30. Be3 g5 31. Qg3 Rd8 32. c3 h5 33. gxh5 Rh7 34. h4 Rxh5 35. Rh2 g4 36. Bd4 a5) 30... fxg5?? { (-4.39 → -1.66) Blunder. f5 was best. } (30... f5) 31. Qxg5?! { (-1.66 → -2.35) Inaccuracy. Bxg5 was best. } (31. Bxg5 Rd7) 31... Qf6?? { (-2.35 → -0.03) Blunder. Re8 was best. } (31... Re8 32. Rd2) 32. Qg4?? { (-0.03 → -9.18) Blunder. Qxf6 was best. } (32. Qxf6) 32... Bxg4 33. Rxf6 Rxf6 34. Rxe4 Bf5 35. Re7 Rf7 36. Rxf7 Kxf7 37. Kg2 Rxc2+ 38. Kf3 Rxb2 39. Kf4 Rb3 40. Kg5?! { (-56.18 → Mate in 17) Checkmate is now unavoidable. h4 was best. } (40. h4 Rxa3) 40... Rxa3 41. h4 Ra4 42. h5 Rg4# { Black wins by checkmate. } 0-1