[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/Z2rq6ZfC"] [Date "2023.04.02"] [White "BanshilalRanchi"] [Black "Mas_Aan"] [Result "1-0"] [UTCDate "2023.04.02"] [UTCTime "17:05:15"] [WhiteElo "1163"] [BlackElo "1130"] [WhiteRatingDiff "+34"] [BlackRatingDiff "-25"] [Variant "Standard"] [TimeControl "15+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6?! { (0.36 → 0.95) Inaccuracy. e5 was best. } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. Nf3 Bb7 3. Be2? { (0.48 → -1.02) Mistake. Nc3 was best. } (3. Nc3 e6 4. d4 Bb4 5. Bd3 Nf6 6. Nd2 d6 7. a3 Bxc3) 3... e6? { (-1.02 → 0.33) Mistake. Bxe4 was best. } (3... Bxe4 4. c4 e6 5. Nc3 Bb7 6. d4 Nf6 7. O-O Bb4 8. Ne5) 4. d3 Bxe4?? { (0.19 → 5.39) Blunder. d6 was best. } (4... d6 5. O-O Nf6 6. c3 g6 7. Nbd2 Bg7 8. Re1 O-O 9. Bf1) 5. c3?? { (5.39 → -1.24) Blunder. dxe4 was best. } (5. dxe4 Nf6 6. Nbd2 Bc5 7. c3 Ng4 8. Nd4 Nxf2 9. Kxf2 Nc6 10. Nb3 Qf6+ 11. Kg1 Bxd4+) 5... Bb7 6. Be3 Nf6 7. O-O d5 8. Nbd2 Be7 9. h3 O-O 10. Bd4?! { (-1.13 → -1.89) Inaccuracy. d4 was best. } (10. d4 c5 11. Ne5 Qc7 12. Re1 Ba6 13. c4 Nbd7 14. Bf3 Bb7 15. Nxd7 Qxd7 16. dxc5 bxc5) 10... c5 11. Be5 Nbd7 12. Bxf6?! { (-1.47 → -2.32) Inaccuracy. Bh2 was best. } (12. Bh2 b5 13. a4 a6 14. d4 c4 15. b3 Bc6 16. Re1 Qb6 17. Ne5 Nxe5 18. Bxe5 Rfc8) 12... Nxf6 13. d4 cxd4 14. Bd3?? { (-1.47 → -4.42) Blunder. cxd4 was best. } (14. cxd4 Rc8) 14... Ne4?? { (-4.42 → -1.32) Blunder. dxc3 was best. } (14... dxc3 15. bxc3 Rc8 16. Rc1 Ne4 17. c4 Nxd2 18. Nxd2 Bg5 19. Rc2 dxc4 20. Nxc4 g6 21. Ne5) 15. Nxe4?? { (-1.32 → -5.32) Blunder. cxd4 was best. } (15. cxd4) 15... dxe4 16. Bc4 exf3 17. cxd4 fxg2 18. Re1 Bd5 19. Bd3 Qc7 20. Qh5 Qd6?? { (-6.53 → Mate in 1) Checkmate is now unavoidable. g6 was best. } (20... g6 21. Qh6 Bf6 22. Rac1 Qd6 23. Be4 Bg7 24. Qxg7+ Kxg7 25. Rc3 Rfd8 26. Bxd5 Qxd5 27. Rd1) 21. Qxh7# { White wins by checkmate. } 1-0