[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/YU7W1ZiE"] [Date "2024.02.04"] [White "The_Chess_Prodigy_1"] [Black "Joan_t"] [Result "0-1"] [UTCDate "2024.02.04"] [UTCTime "17:20:50"] [WhiteElo "1912"] [BlackElo "1478"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "15+0"] [ECO "D31"] [Opening "Semi-Slav Defense: Accelerated Move Order"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 c6 { D31 Semi-Slav Defense: Accelerated Move Order } 4. e3 dxc4 5. Nf3 b5 6. Bxc4?? { (0.33 → -3.56) Blunder. a4 was best. } (6. a4 Bb4 7. Bd2 a5 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 Nf6) 6... bxc4 7. Qe2 Na6 8. Qxc4?! { (-2.98 → -4.12) Inaccuracy. O-O was best. } (8. O-O Nf6 9. e4 Be7 10. Rd1 O-O 11. Bf4 Nb4 12. Qxc4 Ba6 13. Qb3 Nd3 14. Bg5 h6) 8... Nb4 9. Qxb4? { (-3.99 → -6.63) Mistake. O-O was best. } (9. O-O Ba6 10. Qb3 Bxf1 11. Kxf1 Nf6 12. e4 Be7 13. Bg5 Qb6 14. Kg1 O-O 15. Na4 Qb5) 9... Bxb4 10. Bd2 Bxc3 11. O-O Bxd2 12. Nxd2 Nf6 13. Ne4 Nxe4 14. f3 Nf6 15. Rfd1 Qc7 16. e4 Nh5 17. e5 Nf4 18. Re1 Qb6 19. Re2 Nxe2+ 20. Kf2?! { (-15.08 → Mate in 5) Checkmate is now unavoidable. Kh1 was best. } (20. Kh1 Qxb2 21. Rf1 Qc1 22. Rxc1 Nxc1 23. g4 Rb8 24. Kg2 Rb2+ 25. Kf1 Ba6+ 26. Ke1 Rxh2) 20... Nxd4 21. Kg3 Nc2?! { (Mate in 6 → -13.95) Lost forced checkmate sequence. Nf5+ was best. } (21... Nf5+ 22. Kg4 Qd4+ 23. f4 Qe3 24. g3 Qe2+ 25. Kh3 Ne3 26. Rd1 Qg4#) 22. Kh3?! { (-13.95 → Mate in 8) Checkmate is now unavoidable. Rb1 was best. } (22. Rb1 Qc5 23. h3 Qxe5+ 24. Kf2 Qe3+ 25. Kg3 Qe1+ 26. Rxe1 Nxe1 27. Kf2 Nc2 28. Ke2 Ba6+) 22... Nxa1 23. g3 Nc2 24. g4 Qd4 25. Kg3 Qxb2 26. h3 Qxa2 27. Kh4 Qc4 28. Kg3 Qxg4+?! { (Mate in 5 → -19.88) Lost forced checkmate sequence. Qe2 was best. } { Black wins on time. } (28... Qe2 29. Kf4 Qe3+ 30. Kg3 Ne1 31. Kh4 Qf4 32. Kh5 Qh6#) 0-1