[Event "Monthly Blitz Arena"] [Site "https://lichess.org/giqCYacS"] [Date "2020.04.29"] [White "heymen12"] [Black "jeimov"] [Result "0-1"] [UTCDate "2020.04.29"] [UTCTime "20:18:39"] [WhiteElo "1295"] [BlackElo "1653"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } g6 2. d3 f5 3. e4 d6 4. g3 e5 5. Nc3 Bg7 6. Be3?! { (0.46 → -0.26) Inaccuracy. Bg2 was best. } (6. Bg2) 6... c5? { (-0.26 → 1.30) Mistake. Nf6 was best. } (6... Nf6 7. Nf3 O-O 8. Bg2 Ng4 9. Bd2 exf4 10. Bxf4 fxe4 11. dxe4 Nc6 12. Qd5+ Rf7 13. Rf1) 7. Nd5? { (1.30 → -0.09) Mistake. fxe5 was best. } (7. fxe5 Bxe5 8. Nf3 Bg7 9. Bg2 Nc6 10. Qd2 Nf6 11. O-O O-O 12. Bg5 Qb6 13. Rae1 Kh8) 7... Nf6 8. Nxf6+ Qxf6 9. Qe2?? { (-0.26 → -2.08) Blunder. c3 was best. } (9. c3 exf4 10. Bxf4 h6 11. h4 Nc6 12. Nf3 Qe7 13. Bg2 Be6 14. Qa4 O-O 15. O-O Rae8) 9... O-O?! { (-2.08 → -0.97) Inaccuracy. exf4 was best. } (9... exf4 10. e5) 10. O-O-O?? { (-0.97 → -7.35) Blunder. fxe5 was best. } (10. fxe5 Qxe5 11. c3 fxe4 12. dxe4 Qe7 13. Bg2 Nc6 14. Nf3 Bg4 15. O-O Ne5 16. Bf4 Rad8) 10... exf4 11. Bxf4 Qxb2+ 12. Kd2 Bc3+ 13. Ke3 Bd4+?! { (-9.03 → -5.28) Inaccuracy. g5 was best. } (13... g5 14. Bxd6 Bd4+ 15. Kf3 fxe4+ 16. Kg2 Rf2+ 17. Qxf2 Bxf2 18. Kxf2 Qf6+ 19. Kg2 e3 20. Bf4) 14. Kd2?? { (-5.28 → Mate in 4) Checkmate is now unavoidable. Kf3 was best. } (14. Kf3) 14... Qc3+ 15. Kc1 fxe4? { (Mate in 5 → -7.92) Lost forced checkmate sequence. Qb2+ was best. } (15... Qb2+ 16. Kd2 Qb4+ 17. Kc1 Bb2+ 18. Kb1 Bc3+ 19. Kc1 Qb2#) 16. dxe4? { (-7.92 → Mate in 5) Checkmate is now unavoidable. Qxe4 was best. } (16. Qxe4 Qb2+) 16... Qb2+ 17. Kd2 Qb4+ 18. Kd3 Qc3# { Black wins by checkmate. } 0-1