[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/7wR93ZbO"] [Date "2023.01.16"] [White "potates08"] [Black "Kazakhboy50"] [Result "0-1"] [UTCDate "2023.01.16"] [UTCTime "09:51:19"] [WhiteElo "2002"] [BlackElo "1464"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "15+0"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. e5 d5 3. Nf3 e6?! { (0.15 → 0.77) Inaccuracy. Bg4 was best. } (3... Bg4 4. Be2 c5 5. O-O e6 6. c4 d4 7. Ne1 h5 8. f4) 4. Be2 d4 5. O-O d3? { (0.54 → 2.21) Mistake. Ne7 was best. } (5... Ne7 6. a4) 6. Bxd3 c5 7. c3?? { (2.19 → -3.38) Blunder. Re1 was best. } (7. Re1 Bd7 8. c3 Ne7 9. Bc2 Nbc6 10. a3 Rc8 11. b4 b6 12. d3 Ng6 13. b5 Na5) 7... c4?? { (-3.38 → 4.16) Blunder. Qxd3 was best. } (7... Qxd3 8. Re1 b6 9. Re3 Qd7 10. d4 Nc6 11. d5 exd5 12. Na3 Bb7 13. Rd3 O-O-O 14. b4) 8. Be2?! { (4.16 → 3.23) Inaccuracy. Bxc4 was best. } (8. Bxc4 Ne7 9. d4 Bd7 10. Re1 Bc6 11. Nbd2 Nd5 12. Ne4 Be7 13. Bd3 O-O 14. c4 Nc7) 8... Nc6 9. Bxc4 Nd4? { (3.99 → 7.09) Mistake. Nge7 was best. } (9... Nge7 10. Re1 Ng6 11. d4 Be7 12. Nbd2 h6 13. Bd3 b6 14. Qc2 Nf4 15. Be4 Qc7 16. Nf1) 10. Bb5+?? { (7.09 → -1.06) Blunder. cxd4 was best. } (10. cxd4 b5 11. Bd3 Ne7 12. Nc3 Nc6 13. Bxb5 Rb8 14. Bxc6+ Bd7 15. Bxd7+ Qxd7 16. d5 Bb4) 10... Nxb5 11. c4?! { (-1.16 → -2.23) Inaccuracy. Qe2 was best. } (11. Qe2 Nc7) 11... Nc7 12. d3 b6 13. d4 a6?! { (-1.40 → -0.81) Inaccuracy. b5 was best. } (13... b5 14. b3 Bb7 15. Qe2 Qd7 16. Rd1 Rd8 17. d5 exd5 18. Nc3 Ne7 19. Ne4 dxe4 20. Rxd7) 14. d5? { (-0.81 → -2.11) Mistake. Nc3 was best. } (14. Nc3 Bb7 15. Qe2 Ne7 16. Rd1 b5 17. b3 Qd7 18. a4 Ng6 19. Ne4 Bb4 20. d5 O-O) 14... b5?? { (-2.11 → 1.31) Blunder. exd5 was best. } (14... exd5 15. cxd5 Qxd5 16. Qc2 Qb7 17. Nc3 Ne6 18. Rd1 Ne7 19. Ne4 Ng6 20. h4 Nc5 21. Neg5) 15. d6 Nd5?? { (1.53 → 5.83) Blunder. bxc4 was best. } (15... bxc4 16. Bg5 Be7 17. dxe7 Qxd1 18. Rxd1 Nxe7 19. Nfd2 Ned5 20. Nxc4 O-O 21. Bd2 Rb8 22. Nc3) 16. Nc3?? { (5.83 → 0.98) Blunder. cxd5 was best. } (16. cxd5 Bb7 17. Nc3 Rc8 18. Re1 Qd7 19. Ng5 Nh6 20. a4 b4 21. dxe6 fxe6 22. Nce4 Nf7) 16... Nf4?? { (0.98 → 6.12) Blunder. Nxc3 was best. } (16... Nxc3 17. bxc3) 17. Bxf4 Qxd6?! { (5.90 → 8.86) Inaccuracy. bxc4 was best. } (17... bxc4 18. Qd4 Bd7 19. Rfc1 Rc8 20. Ne4 Ne7 21. dxe7 Bxe7 22. Rd1 Ba4 23. Qxd8+ Bxd8 24. Nd6+) 18. Bg5?? { (8.86 → 2.26) Blunder. exd6 was best. } (18. exd6 Nf6 19. c5 Bb7 20. Re1 Rd8 21. Nd4 Bxd6 22. cxd6 O-O 23. h4 b4 24. Na4 Ne4) 18... Qd7? { (2.26 → 4.19) Mistake. Qxd1 was best. } (18... Qxd1 19. Rfxd1 f6 20. Be3 bxc4 21. Nd2 fxe5 22. Nxc4 Nf6 23. Na4 Bb7 24. Rac1 Nd5 25. Nc5) 19. Nd5?? { (4.19 → 1.35) Blunder. Qe2 was best. } (19. Qe2) 19... Qxd5?? { (1.35 → 6.44) Blunder. exd5 was best. } (19... exd5 20. cxd5 h6 21. Bf4 Ne7 22. d6 Qb7 23. Rc1 Nd5 24. Bg3 g6 25. Nd4 Bg7 26. Nb3) 20. cxd5 exd5?! { (6.36 → 10.12) Inaccuracy. Ne7 was best. } (20... Ne7 21. dxe6 fxe6 22. Nd4 Bd7 23. Rc1 Rc8 24. Nxe6 Bxe6 25. Qd6 Kf7 26. Rxc8 Bxc8 27. Rc1) 21. Qxd5 Be7?! { (12.48 → Mate in 9) Checkmate is now unavoidable. f6 was best. } (21... f6 22. Rfe1 Ne7 23. exf6 gxf6 24. Bxf6 Bg4 25. Ng5 Rc8 26. Bxh8 Rc2 27. Qf7+ Kd7 28. Qxf8) 22. Qxa8 Bxg5 23. Qxc8+ Ke7 24. Qc7+ Ke6 25. Qd6+ Kf5 26. Nd4+ Kf4 27. g3+ Kg4 28. f4 Kh5 29. Rf2?! { (Mate in 6 → 13.39) Lost forced checkmate sequence. g4+ was best. } (29. g4+ Kh4 30. Nf5+ Kxg4 31. Nxg7 Nf6 32. Qd1+ Kh3 33. Qf3+ Kh4 34. Qg3#) 29... Kg4?! { (13.39 → Mate in 4) Checkmate is now unavoidable. Nf6 was best. } (29... Nf6 30. Nf5) 30. Rf3 Kh3 { Black wins on time. } 0-1