lichess dev

[Event "Weekly King of the Hill Arena"] [Site "http://chess-academy.net/aEmsSDcF"] [Date "2022.08.24"] [Round "-"] [White "UltraBulletChampion"] [Black "MECTb"] [Result "1-0"] [UTCDate "2022.08.24"] [UTCTime "16:22:56"] [WhiteElo "1568"] [BlackElo "1508"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-10"] [Variant "King of the Hill"] [TimeControl "300+0"] [ECO "C00"] [Opening "French Defense: Queen's Knight"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 2. Nc3?! { (1.01 → 0.40) Inaccuracy. Best move was d4. } { C00 French Defense: Queen's Knight } (2. d4 d5) 2... Ke7? { (0.40 → 3.30) Mistake. Best move was d5. } (2... d5 3. d4) 3. b3? { (3.30 → 1.81) Mistake. Best move was d4. } (3. d4 d5) 3... Ke8?! { (1.81 → 2.45) Inaccuracy. Best move was d5. } (3... d5) 4. Bb2 Ke7? { (2.34 → 5.07) Mistake. Best move was d5. } (4... d5 5. Nf3) 5. Ke2? { (5.07 → 2.68) Mistake. Best move was f4. } (5. f4 d5 6. exd5 Nf6 7. Nf3 Ke8 8. dxe6 Bxe6 9. Qe2 Qe7 10. O-O-O c6 11. g3 Bf5) 5... Ke8? { (2.68 → 5.41) Mistake. Best move was f5. } (5... f5 6. f4) 6. Ke3 Ke7?? { (5.51 → Mate in 1) Checkmate is now unavoidable. Best move was c5. } (6... c5 7. d4) 7. Qe1?? { (Mate in 1 → 5.69) Lost forced checkmate sequence. Best move was Kd4#. } (7. Kd4#) 7... Ke8?? { (5.69 → Mate in 1) Checkmate is now unavoidable. Best move was c5. } (7... c5 8. Bc4) 8. Qd1?? { (Mate in 1 → 4.66) Lost forced checkmate sequence. Best move was Kd4#. } (8. Kd4#) 8... Ke7?? { (4.66 → Mate in 1) Checkmate is now unavoidable. Best move was c5. } (8... c5 9. d4) 9. Bc1?? { (Mate in 1 → 5.24) Lost forced checkmate sequence. Best move was Kd4#. } (9. Kd4#) 9... Ke8?? { (5.24 → Mate in 1) Checkmate is now unavoidable. Best move was Nc6. } (9... Nc6 10. Bb5) 10. Nb1?? { (Mate in 1 → 1.55) Lost forced checkmate sequence. Best move was Kd4#. } (10. Kd4#) 10... Ke7?? { (1.55 → Mate in 1) Checkmate is now unavoidable. Best move was Nc6. } (10... Nc6 11. d4) 11. Kd4# { Game ends by variant rule. } 1-0