[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/sQBD5aqP"] [Date "2024.05.25"] [White "FredrikL"] [Black "CsiszaBa"] [Result "1-0"] [UTCDate "2024.05.25"] [UTCTime "20:57:02"] [WhiteElo "1583"] [BlackElo "1867"] [WhiteRatingDiff "+58"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A53"] [Opening "Old Indian Defense: Czech Variation, with Nc3"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. c4 d6 2. Nc3 c6 3. d4 Nf6 { A53 Old Indian Defense: Czech Variation, with Nc3 } 4. d5?! { (0.65 → 0.09) Inaccuracy. e4 was best. } (4. e4 e5 5. Nf3 Bg4 6. Be3 Nbd7 7. Be2 Be7 8. O-O O-O) 4... c5? { (0.09 → 1.30) Mistake. cxd5 was best. } (4... cxd5 5. cxd5 Qa5 6. e3 g6 7. Bd2 Bg7 8. Rc1 Na6 9. Bc4) 5. e4 e6 6. e5? { (1.48 → -0.14) Mistake. f4 was best. } (6. f4 g6) 6... exd5?? { (-0.14 → 4.04) Blunder. dxe5 was best. } (6... dxe5 7. Nf3 Bd6 8. Bg5 O-O 9. Bd3 h6 10. Bh4 Be7 11. O-O exd5 12. Bxf6) 7. exf6 Qxf6?! { (3.83 → 4.91) Inaccuracy. d4 was best. } (7... d4 8. Nd5 Be6 9. Nh3 Nd7 10. fxg7 Bxg7 11. Nhf4 O-O 12. Be2 Bxd5 13. Nxd5) 8. Nxd5 Qe7+ 9. Qe2 Qxe2+ 10. Bxe2 Bd7 11. Nc7+ Kd8 12. Nxa8 Kc8 13. Bf3 Nc6 14. Bxc6 Bxc6 15. Nb6+ Kc7?! { (4.37 → 5.63) Inaccuracy. axb6 was best. } (15... axb6 16. Nf3 g5 17. Bxg5 Rg8 18. Be3 Rxg2 19. Ke2 Rg4 20. b3 Bg7 21. Rag1) 16. Nd5+ Bxd5 17. cxd5 Kb6 18. Nf3 Kc7 19. Be3 b6 20. O-O b5 21. Rfd1 c4 22. Rdc1 Kb7 23. Rxc4 Be7 24. Rb4 Bd8 25. Rxb5+ Bb6 26. Rb4 a6 27. Rxb6+ Kc8? { (7.80 → Mate in 4) Checkmate is now unavoidable. Ka8 was best. } (27... Ka8 28. Kf1 f5 29. Nd4 Rb8 30. Nxf5 Rxb6 31. Bxb6 Kb7 32. Be3 g6 33. Nd4) 28. Rb4? { (Mate in 4 → 7.72) Lost forced checkmate sequence. Rc1+ was best. } (28. Rc1+ Kd8 29. Rb7 f6 30. Bb6+ Ke8 31. Rc8#) 28... Kd8 29. Rc4 Ke8 30. Rc3 f6? { (7.64 → Mate in 7) Checkmate is now unavoidable. Kd7 was best. } (30... Kd7 31. Rac1 Rb8 32. b3 h5 33. Kf1 Re8 34. Rc7+ Kd8 35. Bb6) 31. Rac1 Kf7 32. Rc7+ Kg8? { (8.27 → Mate in 3) Checkmate is now unavoidable. Kg6 was best. } (32... Kg6 33. Nh4+ Kh5 34. Nf5 Rg8 35. f3 Kg6 36. Nh4+ Kh5 37. Bf2 Kg5 38. Ra7) 33. Rc8+ Kf7 34. Rxh8 Kg6 35. Rc6?! { (Mate in 3 → 10.55) Lost forced checkmate sequence. Nh4+ was best. } (35. Nh4+ Kh5 36. Rxh7+ Kg4 37. f3#) 35... Kf7?! { (10.55 → Mate in 3) Checkmate is now unavoidable. Kf5 was best. } (35... Kf5 36. Rxd6 Ke4 37. Rd7 Kd3 38. Re7 Kc2 39. d6 g6) 36. Rxa6 Kg6 37. Rxd6 Kf7 38. Rdd8 Kg6 39. Rxh7 { White wins on time. } 1-0