[Event "≤2000 Rapid Arena"] [Site "https://lichess.org/UlMaWUvP"] [Date "2020.08.16"] [White "Nikolaj_Mrazov"] [Black "zakumi53"] [Result "1-0"] [UTCDate "2020.08.16"] [UTCTime "13:14:59"] [WhiteElo "1730"] [BlackElo "1241"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } e6 2. e3 d5 3. Nf3 Bc5 4. d4 Bb6?! { (0.01 → 0.87) Inaccuracy. Be7 was best. } (4... Be7 5. Bd3 Nf6 6. O-O c5 7. dxc5 Bxc5 8. c4 O-O 9. Nc3 dxc4 10. Bxc4 Nc6 11. a3) 5. Be2 Nf6 6. O-O Ne4 7. Nbd2 Nxd2?! { (0.64 → 1.47) Inaccuracy. c5 was best. } (7... c5 8. dxc5 Nxc5 9. b4 Na4 10. Nb1 a5 11. b5 Nc5 12. c4 Ne4 13. Qd3 Nd7 14. cxd5) 8. Bxd2 O-O 9. Bd3?! { (1.58 → 0.75) Inaccuracy. Bb4 was best. } (9. Bb4) 9... c6?! { (0.75 → 1.73) Inaccuracy. c5 was best. } (9... c5) 10. Ng5 f5 11. Qh5?! { (1.66 → 0.65) Inaccuracy. Bb4 was best. } (11. Bb4 c5 12. dxc5 Qe7 13. cxb6 Qxb4 14. bxa7 Rxa7 15. Qc1 b6 16. Nf3 Rc7 17. Nd4 Qe7) 11... h6 12. Nf3 Nd7 13. Bb4 Nf6?! { (0.91 → 1.54) Inaccuracy. c5 was best. } (13... c5 14. Ba3 Nf6 15. Qg6 Ne4 16. Bxe4 fxe4 17. dxc5 Bc7 18. Ne5 Qe8 19. Qxe8 Rxe8 20. b4) 14. Qg6 Re8?? { (1.33 → 3.73) Blunder. Qe8 was best. } (14... Qe8 15. Qg3 c5 16. Bxc5 Bxc5 17. dxc5 Bd7 18. Ne5 Rc8 19. b4 b6 20. cxb6 axb6 21. Rfc1) 15. Ne5 a5?! { (3.74 → 4.70) Inaccuracy. Re7 was best. } (15... Re7 16. Bxe7 Qxe7 17. g4 fxg4 18. h3 Bd7 19. Nxg4 Nxg4 20. hxg4 Kf8 21. g5 Qf7 22. Qh7) 16. Ba3?! { (4.70 → 3.55) Inaccuracy. Nf7 was best. } (16. Nf7 Re7 17. Nxd8 axb4 18. a3 bxa3 19. Nxc6 bxc6 20. Rxa3 Rxa3 21. bxa3 Ra7 22. Ra1 Ba5) 16... Nd7 17. Nf7 Qf6?? { (3.89 → 38.81) Blunder. Nf8 was best. } (17... Nf8) 18. Nxh6+ Kh8 19. Qxe8+ Nf8?! { (30.59 → Mate in 19) Checkmate is now unavoidable. Kh7 was best. } (19... Kh7 20. Nf7) 20. Nf7+ Kg8?! { (38.96 → Mate in 6) Checkmate is now unavoidable. Kh7 was best. } (20... Kh7 21. Rf3) 21. Qxf8+ Kh7 22. Qh8+ Kg6 23. Ne5+ { Black resigns. } 1-0