lichess dev

[Event "Monthly UltraBullet Arena"] [Site "http://chess-academy.net/RDXtjveA"] [Date "2024.11.03"] [Round "-"] [White "Zanoza"] [Black "Kino_I_Nemtsev"] [Result "0-1"] [UTCDate "2024.11.03"] [UTCTime "15:21:07"] [WhiteElo "1246"] [BlackElo "1750"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "15+0"] [ECO "C20"] [Opening "King's Pawn Game"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 { C20 King's Pawn Game } 2. Be2?! { (0.30 → -0.24) Inaccuracy. Best move was Nf3. } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... d6?! { (-0.24 → 0.52) Inaccuracy. Best move was Nf6. } (2... Nf6 3. Nf3) 3. Nf3?! { (0.52 → -0.09) Inaccuracy. Best move was Nc3. } (3. Nc3 Nf6) 3... d5? { (-0.09 → 1.30) Mistake. Best move was Nf6. } (3... Nf6 4. Nc3 c5 5. O-O Be7 6. Bc4 O-O 7. d3 h6 8. Bd2 Be6 9. Re1 Nc6 10. h3) 4. Kf1? { (1.30 → -1.04) Mistake. Best move was d4. } (4. d4 dxe4) 4... dxe4 5. Nxe5 Qd6? { (-1.27 → 0.43) Mistake. Best move was Qd4. } (5... Qd4 6. Nc4 Nc6 7. d3 exd3 8. Qxd3 Nf6 9. Be3 Qxd3 10. Bxd3 Be6 11. Nc3 O-O-O 12. Ke2) 6. Nxf7?? { (0.43 → -3.60) Blunder. Best move was d4. } (6. d4 exd3) 6... Kxf7 7. f3? { (-2.83 → -4.68) Mistake. Best move was Na3. } (7. Na3) 7... Qf6? { (-4.68 → -3.00) Mistake. Best move was exf3. } (7... exf3) 8. Bd3?? { (-3.00 → -9.29) Blunder. Best move was Nc3. } (8. Nc3 exf3) 8... Nh6?? { (-9.29 → -2.53) Blunder. Best move was exd3. } (8... exd3 9. cxd3 Bf5 10. Qb3+ Qe6 11. Qxe6+ Kxe6 12. g4 Bxd3+ 13. Kg2 Nc6 14. b3 Nd4 15. Nc3) 9. Bxe4 Ng4? { (-2.61 → -0.68) Mistake. Best move was c6. } (9... c6 10. Nc3) 10. d3? { (-0.68 → -2.71) Mistake. Best move was h3. } (10. h3 Nh6 11. g4 Nc6 12. Nc3 Bd6 13. d3 Ng8 14. Bd5+ Kf8 15. Kg2 Qg6 16. Ne4 Nf6) 10... Ne3+?? { (-2.71 → 3.44) Blunder. Best move was Bc5. } (10... Bc5 11. Bd5+) 11. Ke1?? { (3.44 → -11.61) Blunder. Best move was Bxe3. } (11. Bxe3) 11... Nc6?? { (-11.61 → 2.15) Blunder. Best move was Nxd1. } (11... Nxd1 12. Kxd1 Bd6 13. c3 Qh4 14. Be3 Nd7 15. Nd2 Nf6 16. Kc2 c6 17. g3 Qh3 18. b4) 12. Qe2?? { (2.15 → -7.67) Blunder. Best move was Bxe3. } (12. Bxe3) 12... Nd1?? { (-7.67 → 2.68) Blunder. Best move was Nd4. } (12... Nd4 13. Bxe3) 13. Qe3?? { (2.68 → -19.17) Blunder. Best move was Kxd1. } (13. Kxd1 Nd4) 13... Nxe3 14. Ke2 Nxc2 15. Kd2 N6d4 16. Kc3?! { (-23.61 → Mate in 3) Checkmate is now unavoidable. Best move was Kd1. } (16. Kd1 Nxa1) 16... Nxa1?! { (Mate in 3 → -39.95) Lost forced checkmate sequence. Best move was Bb4+. } (16... Bb4+ 17. Kc4 Be6+ 18. Bd5 b5#) 17. Kc4?! { (-39.95 → Mate in 3) Checkmate is now unavoidable. Best move was Bd5+. } (17. Bd5+ Be6) 17... Ne2?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was b5+. } (17... b5+ 18. Kc3 Nxf3+ 19. d4 Qxd4#) 18. Kd5 Qd4# { Black wins by checkmate. } 0-1