[Event "2020 Spring Marathon"] [Site "https://lichess.org/e1BaSsjf"] [Date "2020.04.18"] [White "Sonnenkoenig"] [Black "ronald_badiable"] [Result "0-1"] [UTCDate "2020.04.18"] [UTCTime "11:41:19"] [WhiteElo "1660"] [BlackElo "1808"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "120+1"] [ECO "C53"] [Opening "Italian Game: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 { C53 Italian Game: Classical Variation } d6 5. Bb3?! { (0.69 → 0.08) Inaccuracy. d4 was best. } (5. d4 Bb6 6. dxe5 Qe7 7. exd6 Qxe4+ 8. Be2 Qg6 9. O-O Qxd6) 5... Nf6 6. d3 O-O 7. Nbd2 Bg4 8. h3 Bh5 9. Nf1 h6?! { (0.60 → 1.44) Inaccuracy. d5 was best. } (9... d5 10. exd5) 10. g4 Bg6 11. Ng3 Nh7?? { (0.69 → 3.52) Blunder. d5 was best. } (11... d5 12. Qe2 a5 13. Ba4 Re8 14. O-O Rb8 15. Bb5 d4 16. Bd2 Nd7 17. Bxc6 bxc6 18. cxd4) 12. Nf5?? { (3.52 → 0.96) Blunder. h4 was best. } (12. h4) 12... Kh8 13. N3h4?! { (1.04 → 0.47) Inaccuracy. Rg1 was best. } (13. Rg1) 13... Ng5 14. Nf3 Ne6 15. N3h4?! { (0.76 → 0.13) Inaccuracy. O-O was best. } (15. O-O) 15... Nf4?? { (0.13 → 1.90) Blunder. Bh7 was best. } (15... Bh7 16. Nf3 Ne7 17. O-O Bb6 18. Be3 c6 19. h4 Bc7 20. d4 Ng6 21. d5 cxd5 22. exd5) 16. Bxf4 exf4 17. Qf3?! { (1.76 → 1.00) Inaccuracy. d4 was best. } (17. d4 Bb6 18. Qd2 Na5 19. Qxf4 Nxb3 20. axb3 a5 21. O-O Bxf5 22. gxf5 c5 23. d5 Bc7) 17... Ne5 18. Qe2 Bh7?! { (0.91 → 1.49) Inaccuracy. Bxf5 was best. } (18... Bxf5) 19. d4 g6 20. Nxh6?? { (1.22 → -3.50) Blunder. dxe5 was best. } (20. dxe5 gxf5) 20... Qxh4 21. Nxf7+?! { (-3.31 → -4.23) Inaccuracy. g5 was best. } (21. g5) 21... Nxf7 22. Bxf7 Rxf7 23. dxc5 dxc5 24. O-O-O Qg5?! { (-4.02 → -2.84) Inaccuracy. Bg8 was best. } (24... Bg8 25. b3 Rd8 26. Rxd8 Qxd8 27. e5 Rh7 28. Qe4 Qd5 29. Re1 Qxe4 30. Rxe4 Re7 31. b4) 25. f3 Qe5 26. h4 c6?! { (-2.74 → -1.78) Inaccuracy. Bg8 was best. } (26... Bg8) 27. Rd2?! { (-1.78 → -2.65) Inaccuracy. g5 was best. } (27. g5 Kg7 28. h5 a5 29. Qd2 a4 30. hxg6 Bxg6 31. a3 b5 32. Qd6 Qxd6 33. Rxd6 Re7) 27... Qe6 28. b3 b5 29. Rhd1 c4 30. Rd6 Qe7 31. bxc4 bxc4 32. Qxc4 Rb8 33. Rd7?? { (-0.86 → Mate in 8) Checkmate is now unavoidable. h5 was best. } (33. h5 gxh5 34. gxh5 Rg7 35. h6 Rg5 36. Qd4+ Qe5 37. Rxc6 Qxd4 38. cxd4 Rg3 39. Rf1 Rg2) 33... Qa3+ 34. Kc2 Qb2+ 35. Kd3 Rxd7+ 36. Qd4+ Rxd4+ 37. Kxd4 Rd8+ 38. Kc4 Bg8+ 39. Kc5 Qb5# { Black wins by checkmate. } 0-1