[Event "2019 Spring Marathon"] [Site "https://lichess.org/UkzIJsvZ"] [Date "2019.03.30"] [White "chisboy"] [Black "SKVrbas"] [Result "0-1"] [UTCDate "2019.03.30"] [UTCTime "14:45:59"] [WhiteElo "2010"] [BlackElo "1977"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+78"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } d6 2. Nf3 c6?! { (0.00 → 0.63) Inaccuracy. Nf6 was best. } (2... Nf6 3. Nc3 Bf5 4. g3 e6 5. Bg2 d5 6. O-O h6 7. b3) 3. g3 g6 4. Bg2 Bg7 5. O-O Nh6 6. d3 e6?! { (-0.12 → 0.68) Inaccuracy. Qb6+ was best. } (6... Qb6+ 7. d4) 7. c3 f6 8. Qc2 Nf7 9. e4 O-O 10. Be3 e5 11. Nbd2 Qe7 12. Kh1 Rd8 13. Rae1 Nd7 14. Re2 b6 15. Nh4 Ba6 16. f5? { (0.84 → -0.27) Mistake. c4 was best. } (16. c4 Bb7) 16... g5 17. Nhf3 h5?! { (-0.27 → 0.37) Inaccuracy. d5 was best. } (17... d5 18. c4) 18. Ng1 Nh6 19. Bf3 Ng4 20. Bxg4 hxg4 21. Ref2? { (0.51 → -0.89) Mistake. h3 was best. } (21. h3 gxh3 22. Nxh3 d5 23. Nf2 Kf7 24. Kg2 Qd6 25. Ree1 c5 26. Ng4 Bb7 27. Nf3 Rh8) 21... d5 22. exd5? { (-0.85 → -2.11) Mistake. Ne2 was best. } (22. Ne2 Qf7) 22... cxd5?! { (-2.11 → -1.45) Inaccuracy. Nc5 was best. } (22... Nc5) 23. Re1? { (-1.45 → -3.06) Mistake. Ne2 was best. } (23. Ne2 Rac8 24. Kg1 Qf7 25. Qa4 Bxd3 26. Re1 Bc4 27. Nxc4 dxc4 28. Rd1 Nb8 29. Nc1 Bf8) 23... Nc5? { (-3.06 → -1.60) Mistake. d4 was best. } (23... d4) 24. d4?? { (-1.60 → -5.11) Blunder. Bxc5 was best. } (24. Bxc5 bxc5) 24... Nd3? { (-5.11 → -3.14) Mistake. exd4 was best. } (24... exd4 25. cxd4 Nd3 26. Rfe2 Nxe1 27. Rxe1 Rac8 28. Qb3 Qd7 29. Ne2 Re8 30. Nc3 Qxf5 31. Kg1) 25. Ref1 Nxf2+ 26. Rxf2 exd4 27. Bxd4 Qe1 28. Qb3? { (-2.51 → -4.21) Mistake. h3 was best. } (28. h3 gxh3 29. Kh2 Rd6 30. a4 Re8 31. b4 Qe7 32. Qd1 Rd7 33. b5 Bb7 34. Nf1 Qf7) 28... Bd3 29. h3 gxh3 30. Kh2? { (-3.69 → -7.06) Mistake. Nf3 was best. } (30. Nf3) 30... g4 31. c4 dxc4 32. Nxc4 Rxd4 33. Nxb6+ Bc4 34. Nxc4?! { (-20.98 → Mate in 2) Checkmate is now unavoidable. Qc2 was best. } (34. Qc2 axb6) 34... Qxf2+ 35. Kh1 Qg2# { Black wins by checkmate. } 0-1