[Event "Rated rapid game"] [Site "https://lichess.org/P0vbfnKq"] [Date "2021.02.26"] [White "jee-off"] [Black "omaqoymaq"] [Result "1-0"] [UTCDate "2021.02.26"] [UTCTime "00:04:30"] [WhiteElo "1696"] [BlackElo "1480"] [WhiteRatingDiff "+36"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.66) Inaccuracy. e6 was best. } { A43 Benoni Defense: Old Benoni } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. e3?! { (0.66 → 0.01) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Bc4 exd5 6. Bxd5 Be7) 2... d5 3. Nc3 c4?! { (-0.25 → 0.66) Inaccuracy. e6 was best. } (3... e6 4. Nf3 Nf6 5. Bd3 c4 6. Be2 Bb4 7. Bd2 Bxc3 8. Bxc3) 4. b3 Be6? { (0.94 → 2.33) Mistake. cxb3 was best. } (4... cxb3 5. axb3 e6 6. Bd3 Nf6 7. Nf3 Nc6 8. O-O Be7 9. Ba3) 5. bxc4 dxc4 6. Nf3 Bd5? { (2.37 → 4.13) Mistake. Nf6 was best. } (6... Nf6 7. Rb1) 7. e4 Bxe4? { (3.96 → 6.53) Mistake. Be6 was best. } (7... Be6 8. Ng5 Qc7 9. Nxe6 fxe6 10. Rb1 Nf6 11. Nb5 Qc8 12. Bf4 Na6 13. c3 g6 14. Qa4) 8. Nxe4 Qa5+ 9. Bd2 Qd5 10. Nc3 Qe6+ 11. Qe2 Nc6 12. Qxe6 fxe6 13. Bxc4 Nb4 14. Bb3 Nf6 15. a3 Nc6 16. Bxe6 Rd8 17. Be3 g6 18. O-O Rd6 19. Bb3 h5 20. Nb5 Rd7 21. Be6 Rd8? { (8.51 → Mate in 1) Checkmate is now unavoidable. a6 was best. } (21... a6) 22. Nc7# { White wins by checkmate. } 1-0