[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/9Hy4jICc"] [Date "2023.11.14"] [White "KOUSHIC0508"] [Black "catwoman38"] [Result "0-1"] [UTCDate "2023.11.14"] [UTCTime "08:34:00"] [WhiteElo "1670"] [BlackElo "1288"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+46"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.98) Inaccuracy. Nf6 was best. } { A43 Benoni Defense: Old Benoni } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. e3?! { (0.98 → 0.17) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Bc4 Be7 6. Nge2 exd5) 2... cxd4 3. exd4 d5 4. Nf3 Nf6 5. Be2 e6 6. O-O Bd6 7. g3?! { (0.48 → -0.19) Inaccuracy. c3 was best. } (7. c3 O-O 8. Bd3 Qc7 9. Qe2 b6 10. Ne5 Ne4 11. f4 Nd7) 7... Nc6 8. Ne5?? { (-0.24 → -1.97) Blunder. Re1 was best. } (8. Re1 O-O 9. Bf1 Re8 10. Nc3 h6 11. Nb5 Bb8 12. Bg2 Ne4 13. c4 a6 14. Nc3 Nxc3) 8... O-O? { (-1.97 → -0.71) Mistake. Nxe5 was best. } (8... Nxe5 9. dxe5 Bxe5 10. c4 O-O 11. Bf3 dxc4 12. Nd2 c3 13. bxc3 Bxc3 14. Rb1 e5 15. Ne4) 9. Nxf7?? { (-0.71 → -5.45) Blunder. Nf3 was best. } (9. Nf3 Re8) 9... Rxf7 10. f3 Rc7 11. f4 Nb4? { (-7.26 → -4.23) Mistake. Nxd4 was best. } (11... Nxd4) 12. Bf3? { (-4.23 → -7.20) Mistake. c3 was best. } (12. c3 Nc6 13. Bd3 Bd7 14. Qe2 Qe8 15. Nd2 Nd8 16. a4 Bxa4 17. Nf3 a6 18. Ne5 Nf7) 12... Nxc2 13. Bg2 Nxa1 14. Qe1 Rc2 15. Kh1 Qc7 16. Qf2 Rxf2 17. Rxf2 Qxc1+ 18. Bf1 Qxb2 19. Kg2 Nc2 20. Be2 Ne3+ 21. Kg1 Qxd4 22. Bf1?! { (-25.10 → Mate in 4) Checkmate is now unavoidable. Rf3 was best. } (22. Rf3 Ne4) 22... Neg4 23. Nd2 Qxf2+ 24. Kh1 Qxh2# { Black wins by checkmate. } 0-1