[Event "≤2000 Blitz Arena"] [Site "https://lichess.org/i8p5gBW8"] [Date "2024.05.02"] [White "ErikUsmanov"] [Black "lengang2021"] [Result "1-0"] [UTCDate "2024.05.02"] [UTCTime "17:10:07"] [WhiteElo "1529"] [BlackElo "1922"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6 { B00 Owen Defense } 2. d4 e6 3. Nc3 c5?! { (0.60 → 1.28) Inaccuracy. Bb7 was best. } (3... Bb7 4. Bd3 Nc6 5. Nf3 Nb4 6. Be2 d5 7. Bb5+ c6 8. Be2) 4. Be3?! { (1.28 → 0.64) Inaccuracy. d5 was best. } (4. d5 a6 5. Nf3 d6 6. dxe6 fxe6 7. a4 Nc6 8. Bc4 Be7 9. O-O h6 10. Bf4 g5) 4... cxd4 5. Bxd4?! { (0.50 → -0.06) Inaccuracy. Qxd4 was best. } (5. Qxd4 Nc6) 5... Nc6 6. Nf3 Bb7 7. Be3 Nge7?! { (-0.18 → 0.86) Inaccuracy. Bb4 was best. } (7... Bb4 8. Bd3 Nf6 9. O-O Bxc3 10. bxc3 Qc7 11. Bd2 O-O 12. Re1 Ng4 13. h3 Nge5 14. a4) 8. Bc4?! { (0.86 → 0.29) Inaccuracy. a3 was best. } (8. a3 a6) 8... Ng6 9. O-O Be7 10. h3 O-O 11. Qe2 f5 12. Rfd1 Kh8?? { (-0.31 → 1.73) Blunder. Qe8 was best. } (12... Qe8) 13. a3?? { (1.73 → -1.13) Blunder. Bxe6 was best. } (13. Bxe6 fxe4 14. Nxe4 Qb8 15. Bd5 Nb4 16. Bxb7 Qxb7 17. Nc3 Bc5 18. a3 Nc6 19. Qd3 d6) 13... Qc7? { (-1.13 → 0.32) Mistake. fxe4 was best. } (13... fxe4) 14. exf5 Rxf5 15. Nd4?? { (0.38 → -1.40) Blunder. Nb5 was best. } (15. Nb5 Qc8) 15... Nxd4 16. Bxd4?? { (-1.41 → -5.41) Blunder. Rxd4 was best. } (16. Rxd4 Bc5) 16... Raf8 17. Bb3 Nf4 18. Qg4 Nxg2?? { (-6.60 → Mate in 1) Checkmate is now unavoidable. Rg5 was best. } (18... Rg5 19. Bd5 Nxd5 20. Nxd5 Bxd5 21. Qxg5 Bxg5 22. c3 Bxg2 23. Kxg2 Kg8 24. Kg1 Rf5 25. Bxb6) 19. Qxg7# { White wins by checkmate. } 1-0