lichess dev

[Event "Monthly UltraBullet Arena"] [Site "http://chess-academy.net/5osiF7q8"] [Date "2024.09.01"] [Round "-"] [White "EbatsyaVTelevizor"] [Black "Best_and_Friends"] [Result "1-0"] [UTCDate "2024.09.01"] [UTCTime "14:27:43"] [WhiteElo "958"] [BlackElo "908"] [WhiteRatingDiff "+29"] [BlackRatingDiff "-60"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Clemenz Opening"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. h3 { A00 Clemenz Opening } c6?! { (-0.02 → 0.53) Inaccuracy. Best move was e5. } (1... e5 2. e3 d5 3. d4 e4 4. c4 c6 5. Nc3 Nf6 6. Nge2) 2. Rh2? { (0.53 → -1.57) Mistake. Best move was d4. } (2. d4 Nf6) 2... Qc7?! { (-1.57 → -0.91) Inaccuracy. Best move was e6. } (2... e6) 3. Rh1?! { (-0.91 → -1.47) Inaccuracy. Best move was g3. } (3. g3 d5) 3... Qg3?? { (-1.47 → 13.35) Blunder. Best move was d5. } (3... d5 4. d4) 4. fxg3 e6 5. e3 Bd6 6. Ne2 Na6 7. d4 Bc7 8. c4 d6 9. c5 d5 10. Nbc3 Nb4 11. a3 Na6 12. b4 b5 13. cxb6 Nb8 14. bxc7 Nd7 15. b5 a6 16. bxc6 Nb6 17. Nf4 Ra7 18. Be2 Rxc7 19. Kf2 Rxc6 20. Rf1 Nd7 21. Kg1 Nf8 22. Qe1 Ne7 23. Bd2 Neg6 24. Rd1 Nd7 25. Nxg6 Rd6 26. Ne7 Rc6 27. Nxc6 Kf8 28. Ne5 Kg8 29. Nxf7 g6?! { (40.36 → Mate in 7) Checkmate is now unavoidable. Best move was Nf6. } (29... Nf6 30. Nxh8) 30. Ne5 Kg7 31. Nxd7?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Rf7+. } (31. Rf7+ Kg8 32. Qf2 Nxe5 33. Rf8+ Kg7 34. Qf6+ Kh6 35. e4#) 31... Kh6 32. Nf6?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was Qf2. } (32. Qf2 Re8 33. Qf6 Bxd7 34. e4#) 32... Rg8 33. e4+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Nxg8+. } (33. Nxg8+ Kg7 34. Qf2 h6 35. Qf8+ Kh7 36. Nf6#) 33... Kg7 34. e5?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Qf2. } (34. Qf2 h6 35. Nxg8 Kh7 36. Qf8 g5 37. Qxh6+ Kxg8 38. Rf8#) 34... g5 35. Nd7?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Nh5+. } (35. Nh5+ Kh8 36. Qf2 Rg6 37. Qf8+ Rg8 38. Qf6+ Rg7 39. Qxg7#) 35... Kg6 36. Qf2 Rf8 37. Qf6+?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Qxf8. } (37. Qxf8 Bxd7 38. Qf6#) 37... Rxf6 38. Rxf6+ { White wins on time. } 1-0