[Event "Alekhine Arena"] [Site "https://lichess.org/r4Bgpjg7"] [Date "2016.11.28"] [White "AryaHakasa"] [Black "Petra_Nita"] [Result "0-1"] [UTCDate "2016.11.28"] [UTCTime "13:44:42"] [WhiteElo "2220"] [BlackElo "2039"] [WhiteRatingDiff "-30"] [BlackRatingDiff "+52"] [Variant "Standard"] [TimeControl "60+1"] [ECO "B00"] [Opening "Nimzowitsch Defense: Kennedy Variation, Linksspringer Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. d4 e5 3. d5 { B00 Nimzowitsch Defense: Kennedy Variation, Linksspringer Variation } Nce7 4. f4?! { (0.49 → -0.26) Inaccuracy. Nf3 was best. } (4. Nf3 d6 5. c4 Nf6 6. Nc3 Ng6 7. Bd3 Be7 8. O-O O-O 9. h3 c6 10. Qb3 Nh5) 4... exf4 5. Bxf4 Ng6 6. Be3?! { (-0.14 → -1.08) Inaccuracy. Bg3 was best. } (6. Bg3 Bb4+ 7. c3 Bc5 8. Nf3 Nf6 9. Nbd2 O-O 10. Qc2 d6 11. O-O-O Bd7 12. Nd4 Nh5) 6... Qh4+ 7. Bf2 Qxe4+ 8. Be2?! { (-1.13 → -1.80) Inaccuracy. Qe2 was best. } (8. Qe2 Bb4+) 8... Nf4 9. Nc3 Bb4?! { (-1.85 → -1.07) Inaccuracy. Nxg2+ was best. } (9... Nxg2+ 10. Kf1 Ne3+ 11. Bxe3 Qxe3 12. Bd3 Bc5 13. Qf3 Qxf3+ 14. Nxf3 d6 15. Kg2 Nf6 16. Rhe1+) 10. Nf3?! { (-1.07 → -2.15) Inaccuracy. Qd4 was best. } (10. Qd4 Bxc3+ 11. bxc3 Nf6 12. Qxe4+ Nxe4 13. Bf3 f5 14. d6 cxd6 15. Bg3 Ne6 16. Bxe4 fxe4) 10... Nf6?! { (-2.15 → -1.12) Inaccuracy. Nxg2+ was best. } (10... Nxg2+ 11. Kf1 Ne3+ 12. Bxe3 Qxe3 13. Qd3 Qxd3 14. Bxd3 Nf6 15. Re1+ Kf8 16. Kg2 d6 17. Rhf1) 11. O-O Bxc3 12. Bd3 Nxd3 13. cxd3 Qxd5 14. bxc3 O-O 15. c4 Qh5 16. d4? { (-0.79 → -2.01) Mistake. Bd4 was best. } (16. Bd4) 16... d6 17. Qd2 Bg4 18. Be3 Ne4 19. Qc2 f5 20. Qb3?! { (-1.89 → -2.64) Inaccuracy. h3 was best. } (20. h3 Bxf3) 20... Kh8?! { (-2.64 → -1.70) Inaccuracy. f4 was best. } (20... f4 21. Bc1 Rae8 22. Rb1 b6 23. Rb2 g5 24. Rc2 c6 25. Bb2 Bf5 26. c5+ Be6 27. Qa4) 21. Rae1 f4 22. Bc1 Bxf3?! { (-1.66 → -0.77) Inaccuracy. Rae8 was best. } (22... Rae8 23. Qd3 Bf5 24. Qb3 Bg4 25. Qd3 Bf5 26. Qb3 g5 27. d5 Kg8 28. Nd4 Bc8 29. Ne6) 23. Rxf3 Rae8 24. Qxb7?? { (-0.95 → -3.99) Blunder. Bxf4 was best. } (24. Bxf4 b6 25. h3 Qg6 26. Ref1 c5 27. dxc5 dxc5 28. Qd3 Qe6 29. Qd5 Qxd5 30. cxd5 c4) 24... Ng5 25. Rff1? { (-3.86 → -7.49) Mistake. Ref1 was best. } (25. Ref1 Nxf3+) 25... f3?! { (-7.49 → -4.74) Inaccuracy. Rxe1 was best. } (25... Rxe1) 26. Bxg5?? { (-4.74 → Mate in 4) Checkmate is now unavoidable. Rxe8 was best. } (26. Rxe8 Nh3+) 26... Rxe1?! { (Mate in 4 → -16.62) Lost forced checkmate sequence. f2+ was best. } (26... f2+ 27. Kh1 fxe1=Q 28. Rg1 Qxg1+ 29. Kxg1 Qd1#) 27. Rxe1 f2+ 28. Kf1 fxe1=Q+ 29. Kxe1 Qxg5 30. Qxc7?! { (-14.99 → Mate in 4) Checkmate is now unavoidable. Qe4 was best. } (30. Qe4) 30... Qxg2 31. Qe7 Rf1# { Black wins by checkmate. } 0-1