[Event "Rated rapid game"] [Site "https://lichess.org/lEgifoq4"] [Date "2023.08.17"] [White "Issa-Abdullah"] [Black "IvanKostygin"] [Result "0-1"] [UTCDate "2023.08.17"] [UTCTime "17:17:54"] [WhiteElo "1091"] [BlackElo "989"] [WhiteRatingDiff "-27"] [BlackRatingDiff "+82"] [Variant "Standard"] [TimeControl "900+10"] [ECO "A00"] [Opening "Ware Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. a4 { A00 Ware Opening } e5 2. Nf3?! { (0.00 → -0.68) Inaccuracy. e3 was best. } (2. e3 Nc6 3. d4 d5 4. dxe5 Nxe5 5. Nd2 Nc6 6. Ngf3 Bd6) 2... Nc6?! { (-0.68 → -0.01) Inaccuracy. e4 was best. } (2... e4 3. Nd4 d5 4. d3 c5 5. Nb3 f5 6. dxe4 fxe4 7. Nc3) 3. e4 Nf6 4. Nc3 d6 5. Ra3? { (0.41 → -1.21) Mistake. d4 was best. } (5. d4 Be7 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Qd3 O-O 9. O-O exd4) 5... Bg4?! { (-1.21 → -0.22) Inaccuracy. d5 was best. } (5... d5 6. exd5) 6. d3? { (-0.22 → -1.75) Mistake. Bb5 was best. } (6. Bb5 a6 7. Bxc6+ bxc6 8. h3 Bh5 9. Rb3 Be7 10. Qe2 O-O 11. g4 Bg6 12. d4 Nd7) 6... h6?! { (-1.75 → -0.71) Inaccuracy. d5 was best. } (6... d5 7. Ra1 Bb4 8. exd5 Bxf3 9. gxf3 Nxd5 10. Bd2 Nf4 11. Bxf4 exf4 12. Qe2+ Kf8 13. Bg2) 7. Be3?? { (-0.71 → -2.63) Blunder. Nd5 was best. } (7. Nd5 Nxd5) 7... Nd4?? { (-2.63 → -0.64) Blunder. d5 was best. } (7... d5 8. Nxd5 Bxa3 9. Nxf6+ Qxf6 10. bxa3 Bxf3 11. Qxf3 Qd6 12. Qd1 Qxa3 13. Qc1 Qxa4 14. Be2) 8. a5? { (-0.64 → -1.93) Mistake. Nd5 was best. } (8. Nd5 Nd7) 8... a6? { (-1.93 → -0.28) Mistake. d5 was best. } (8... d5 9. Ra1 Bb4 10. h3 Bxf3 11. gxf3 O-O 12. h4 Ne6 13. Bd2 c6 14. Ne2 Bxd2+ 15. Qxd2) 9. Na4?? { (-0.28 → -3.18) Blunder. Ra4 was best. } (9. Ra4 c5 10. Be2 Bd7 11. Ra3 Bc6 12. O-O Be7 13. Re1 O-O 14. Bf1 Qc7 15. Ra1 Rfe8) 9... Bxf3?? { (-3.18 → -1.23) Blunder. d5 was best. } (9... d5 10. Bxd4 Bxa3 11. Bxe5 dxe4 12. dxe4 Qxd1+ 13. Kxd1 Nxe4 14. Kc1 Bd6 15. Bxd6 Nxd6 16. Ne5) 10. Be2?? { (-1.23 → -7.31) Blunder. gxf3 was best. } (10. gxf3 d5) 10... Bxe2 11. Qxe2 d5?! { (-7.30 → -4.78) Inaccuracy. Nxe2 was best. } (11... Nxe2 12. Kxe2 d5 13. Raa1 Qd7 14. exd5 Nxd5 15. Rhc1 e4 16. Kf1 exd3 17. cxd3 Nxe3+ 18. fxe3) 12. Qf1?! { (-4.78 → -7.75) Inaccuracy. Bxd4 was best. } (12. Bxd4 Bxa3 13. Bxe5 Be7 14. Bxf6 Bxf6 15. exd5+ Be7 16. O-O O-O 17. Qf3 Re8 18. c4 Bb4) 12... Nxc2+ 13. Ke2 Nxa3 14. Qg1 Qd7 15. Kf1 Nc2 16. Ke2 Qxa4 17. Qd1 Nd4+ 18. Kf1?! { (-12.14 → Mate in 1) Checkmate is now unavoidable. Bxd4 was best. } (18. Bxd4 Qxd4 19. exd5 Nxd5 20. Kf1 e4 21. g3 Bc5 22. Qe2 Qxd3 23. Qxd3 exd3 24. Kg2 O-O-O) 18... Qxd1# { Black wins by checkmate. } 0-1