[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/tR3c4fuP"] [Date "2021.04.04"] [White "ChEsSn0oBz"] [Black "guckelsberg"] [Result "0-1"] [UTCDate "2021.04.04"] [UTCTime "18:15:37"] [WhiteElo "1673"] [BlackElo "1613"] [WhiteRatingDiff "-39"] [BlackRatingDiff "+198"] [Variant "Standard"] [TimeControl "15+0"] [ECO "D10"] [Opening "Slav Defense: Exchange Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c6 2. c4 d5 3. cxd5 { D10 Slav Defense: Exchange Variation } cxd5 4. Nf3 Nd7 5. Nc3 e6 6. e3?! { (0.74 → 0.05) Inaccuracy. Bf4 was best. } (6. Bf4 Ngf6 7. e3 Be7 8. Qc2 O-O 9. Bd3 a6 10. O-O b5) 6... Ngf6 7. Bd3 Bd6 8. Bd2 Qc7?? { (0.20 → 2.29) Blunder. a6 was best. } (8... a6 9. O-O) 9. O-O? { (2.29 → 0.95) Mistake. Nb5 was best. } (9. Nb5 Qb6 10. Nxd6+ Qxd6 11. Qa4 a5 12. Bxa5 Qb8 13. Qb5 O-O 14. Bb4 Re8 15. O-O b6) 9... O-O 10. Re1?! { (1.30 → 0.71) Inaccuracy. Nb5 was best. } (10. Nb5) 10... Ng4? { (0.71 → 2.28) Mistake. Qd8 was best. } (10... Qd8 11. Qc2) 11. Rc1 Nxh2? { (1.94 → 3.64) Mistake. Bxh2+ was best. } (11... Bxh2+ 12. Kf1) 12. Nxh2?? { (3.64 → 0.62) Blunder. Ng5 was best. } (12. Ng5) 12... Bxh2+ 13. Kf1 Nf6?? { (0.69 → 3.63) Blunder. Bd6 was best. } (13... Bd6) 14. g3?? { (3.63 → 0.19) Blunder. Nxd5 was best. } (14. Nxd5) 14... Ng4?? { (0.19 → 8.75) Blunder. e5 was best. } (14... e5 15. Nxd5) 15. Qxg4 e5 16. dxe5?? { (9.80 → -6.63) Blunder. Qh4 was best. } (16. Qh4) 16... Bxg4 17. Nxd5 Bh3+ 18. Ke2 Qc6?? { (-7.39 → 7.10) Blunder. Qd7 was best. } (18... Qd7 19. e4) 19. Ne7+ Kh8 20. Nxc6 bxc6 21. Rc2 Bg4+ 22. f3 Bxf3+?! { (5.96 → 9.49) Inaccuracy. Be6 was best. } (22... Be6 23. Kf2) 23. Kxf3 f6 24. Ke2 fxe5 25. Kd1?! { (7.51 → 5.48) Inaccuracy. Rh1 was best. } (25. Rh1 e4 26. Bxe4 Bxg3 27. Bc3 Rf2+ 28. Kd1 Rd8+ 29. Kc1 h6 30. Rxh6+ Kg8 31. Rxf2 Bxf2) 25... e4 26. Re2?? { (5.80 → -5.14) Blunder. Bxe4 was best. } (26. Bxe4) 26... c5?? { (-5.14 → 6.61) Blunder. exd3 was best. } (26... exd3 27. Rxh2) 27. Bxe4 c4 { Black wins on time. } 0-1