[Event "XV Suizo Sampedrino"] [Site "https://lichess.org/CrgiJwoZ"] [Date "2020.09.04"] [White "leonardo2612"] [Black "Sosov19"] [Result "0-1"] [UTCDate "2020.09.04"] [UTCTime "01:22:30"] [WhiteElo "2155"] [BlackElo "2042"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 Nf6 { A02 Bird Opening } 2. Nf3 d6 3. d3 c5 4. e4 e6 5. g3 Nc6 6. Bg2 Be7 7. O-O Nd4?! { (0.28 → 0.87) Inaccuracy. Rb8 was best. } (7... Rb8 8. a4 O-O 9. Na3 d5 10. e5 Ng4 11. c3 Qb6 12. Nc2) 8. Ne1 Rb8 9. c3 Nc6 10. Nd2 Bd7 11. a4 b6 12. Nef3 Qc7 13. Nc4 a6?! { (0.50 → 1.09) Inaccuracy. d5 was best. } (13... d5 14. Nce5) 14. e5 dxe5 15. Ncxe5? { (2.06 → 0.44) Mistake. fxe5 was best. } (15. fxe5 Nd5) 15... Nxe5 16. Nxe5 O-O 17. Nxd7 Qxd7 18. Qe2 Rfd8 19. Rd1 Nd5 20. Bd2 Bf6 21. Be1 Ne7 22. Bf2 Qc7 23. Rd2 b5 24. axb5 axb5 25. Qe3 Rdc8 26. g4 Nd5 27. Bxd5 exd5 28. d4?! { (0.00 → -0.88) Inaccuracy. Qf3 was best. } (28. Qf3 b4 29. c4 dxc4 30. dxc4 Rd8 31. Rad1 Rxd2 32. Rxd2 Rd8 33. Rxd8+ Qxd8 34. Qe2 h6) 28... c4?! { (-0.88 → 0.05) Inaccuracy. cxd4 was best. } (28... cxd4 29. cxd4) 29. Qf3 Qd7 30. Re1?! { (0.40 → -0.15) Inaccuracy. g5 was best. } (30. g5 Be7 31. Re1 Re8 32. Rde2 Bf8 33. Re5 Rxe5 34. Rxe5 b4 35. f5 bxc3 36. bxc3 Rb5) 30... g6 31. f5 Bg5? { (0.47 → 1.82) Mistake. Rb6 was best. } (31... Rb6 32. Bg3 b4 33. Rde2 Ra6 34. Qf4 g5 35. Qe3 Rca8 36. Be5 Be7 37. h3 h6 38. Bg3) 32. Rde2 b4? { (1.72 → 3.72) Mistake. Re8 was best. } (32... Re8) 33. Bg3? { (3.72 → 1.70) Mistake. h4 was best. } (33. h4 bxc3 34. bxc3 Bf6 35. fxg6 fxg6 36. Qxf6 Qxg4+ 37. Kh2 Rf8 38. Qe5 Qf5 39. Be3 Rbe8) 33... Rb7 34. h4 Bd8?? { (1.58 → Mate in 5) Checkmate is now unavoidable. Bh6 was best. } (34... Bh6) 35. fxg6?? { (Mate in 5 → 5.00) Lost forced checkmate sequence. Re8+ was best. } (35. Re8+ Qxe8 36. Rxe8+ Kg7 37. f6+ Bxf6 38. Qxf6+ Kxf6 39. Be5#) 35... hxg6 36. Re8+ Kh7?! { (4.34 → 6.03) Inaccuracy. Kg7 was best. } (36... Kg7 37. cxb4) 37. Be5?? { (6.03 → -6.42) Blunder. h5 was best. } (37. h5) 37... f6?? { (-6.42 → 3.48) Blunder. Qxe8 was best. } (37... Qxe8 38. Qxd5 Qd7 39. Qxd7 Rxd7 40. Rf1 b3 41. Bg3 Ra8 42. Kg2 Ra2 43. Rf2 Ra1 44. Kf3) 38. Bxf6?? { (3.48 → 0.00) Blunder. Bg3 was best. } (38. Bg3 bxc3 39. bxc3 Ra8 40. h5 gxh5 41. R1e6 Ra1+ 42. Kf2 Rb2+ 43. Ke3 Rc1 44. Qf5+ Kg7) 38... Bxf6 39. Qxf6?? { (-0.24 → -18.02) Blunder. Rxc8 was best. } (39. Rxc8 Bxd4+ 40. cxd4 Qxc8 41. Re2 c3 42. bxc3 b3 43. Rb2 Qe6 44. Kg2 Rf7 45. Qe2 Qd7) 39... Rxe8 40. Rf1?! { (-14.73 → Mate in 9) Checkmate is now unavoidable. Rxe8 was best. } (40. Rxe8 Qxe8) 40... Qxg4+ 41. Kh2 Re2+ { White resigns. } 0-1