[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/o2PnM7zv"] [Date "2020.09.29"] [White "ValentineSky"] [Black "sokairik"] [Result "0-1"] [UTCDate "2020.09.29"] [UTCTime "13:37:35"] [WhiteElo "1521"] [BlackElo "2025"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "15+0"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. c4 c6 2. d4 d5 { D10 Slav Defense } 3. e3 dxc4?! { (0.00 → 0.91) Inaccuracy. Bf5 was best. } (3... Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nc3 Nf6 7. b3 Be7 8. Nf3) 4. Bxc4 Nf6 5. Bd3?! { (0.94 → 0.10) Inaccuracy. Nc3 was best. } (5. Nc3 c5 6. Nf3 e6 7. O-O cxd4 8. Qxd4 Qxd4 9. exd4 Be7) 5... g6 6. Nc3 Bg7 7. Bd2? { (0.68 → -0.69) Mistake. Nf3 was best. } (7. Nf3 O-O 8. O-O c5 9. dxc5 Nbd7 10. b4 a5 11. Ba3 Ng4 12. Rc1 axb4 13. Bxb4 Nde5) 7... O-O 8. e4? { (-0.54 → -1.98) Mistake. Nf3 was best. } (8. Nf3 c5) 8... Re8? { (-1.98 → -0.28) Mistake. Qxd4 was best. } (8... Qxd4 9. Bc2 Qb6 10. Nf3 Rd8 11. O-O Bg4 12. Qc1 Bxf3 13. gxf3 Nbd7 14. f4 e5 15. f5) 9. e5 Nd5?! { (-0.67 → 0.25) Inaccuracy. Ng4 was best. } (9... Ng4 10. Qe2) 10. Nxd5? { (0.25 → -1.00) Mistake. Nf3 was best. } (10. Nf3 c5 11. Nxd5 Qxd5 12. Qe2 cxd4 13. Bc4 d3 14. Bxd3 Be6 15. O-O Bg4 16. Bc3 Nc6) 10... cxd5? { (-1.00 → 0.26) Mistake. Qxd5 was best. } (10... Qxd5 11. Nf3) 11. Nf3?! { (0.26 → -0.47) Inaccuracy. Qb3 was best. } (11. Qb3 Nc6 12. Ne2 f6 13. f4 Bg4 14. Bc3 Qd7 15. Rc1 e6 16. h3 Bxe2 17. Bxe2 a6) 11... Bf5? { (-0.47 → 0.87) Mistake. Bg4 was best. } (11... Bg4 12. O-O Nc6 13. Be3 f6 14. exf6 exf6 15. Be2 f5 16. Rc1 Re4 17. Qd2 f4 18. Bxf4) 12. O-O?? { (0.87 → -5.01) Blunder. Bxf5 was best. } (12. Bxf5 gxf5) 12... Bxd3 13. Re1 e6?? { (-5.00 → 0.25) Blunder. Nc6 was best. } (13... Nc6 14. Be3 Bf5 15. Rc1 Rc8 16. Nh4 Be6 17. Nf3 f6 18. h3 fxe5 19. dxe5 Nxe5 20. Nxe5) 14. Qb3?? { (0.25 → -4.71) Blunder. Bg5 was best. } (14. Bg5 Qb6 15. Qxd3 Nc6 16. Rec1 h6 17. Be3 Rec8 18. b3 Bf8 19. a3 a5 20. Qd2 h5) 14... Nc6?? { (-4.71 → 0.24) Blunder. Ba6 was best. } (14... Ba6 15. Qe3) 15. Qxd3 Nxd4?? { (0.27 → 4.36) Blunder. Qb6 was best. } (15... Qb6 16. Rec1 Rec8 17. a4 a6 18. b3 Nb4 19. Bxb4 Qxb4 20. g4 h6 21. Qe3 b5 22. axb5) 16. Nxd4 f6?! { (4.16 → 5.35) Inaccuracy. a6 was best. } (16... a6 17. Qe3 Rc8 18. Rad1 Qh4 19. Nf3 Qa4 20. a3 Bf8 21. Nd4 Bc5 22. Bc3 Bxd4 23. Bxd4) 17. Bf4 fxe5 18. Bxe5 Qe7 19. Bxg7 Qxg7 20. Nxe6 Rf8?! { (6.54 → 29.94) Inaccuracy. Qd7 was best. } (20... Qd7 21. Nf4) 21. Nxg7 Kxg7?! { (22.04 → Mate in 10) Checkmate is now unavoidable. Rf7 was best. } (21... Rf7 22. Ne6) 22. Qd4+ Kh6 23. Re7 Rf5 24. Qg7+ Kg5 25. h4+ Kg4 { Black wins on time. } 0-1