lichess dev

[Event "M35 Arena"] [Site "http://chess-academy.net/AJ960rGG"] [Date "2024.12.10"] [Round "-"] [White "vivipuzur"] [Black "Andrei000"] [Result "0-1"] [UTCDate "2024.12.10"] [UTCTime "17:35:55"] [WhiteElo "1386"] [BlackElo "1761"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A40"] [Opening "Queen's Pawn"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 { A40 Queen's Pawn } c6?! { (0.15 → 0.90) Inaccuracy. Best move was d5. } (1... d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 O-O 6. e3) 2. Qd3? { (0.90 → -0.13) Mistake. Best move was e4. } (2. e4 d5) 2... Qa5+?! { (-0.13 → 0.77) Inaccuracy. Best move was d5. } (2... d5 3. Nd2 Nf6 4. e4 e6 5. e5 Nfd7 6. c3 c5 7. Be2 Nc6 8. Ngf3 Be7 9. O-O) 3. Qd2?! { (0.77 → 0.01) Inaccuracy. Best move was Bd2. } (3. Bd2) 3... Qxd2+ 4. Bxd2?! { (0.54 → -0.03) Inaccuracy. Best move was Nxd2. } (4. Nxd2 Nf6) 4... f5?! { (-0.03 → 0.58) Inaccuracy. Best move was d5. } (4... d5 5. Nc3) 5. Be3?! { (0.58 → -0.25) Inaccuracy. Best move was h4. } (5. h4 d6) 5... g6 6. Nc3?! { (0.12 → -0.39) Inaccuracy. Best move was Bf4. } (6. Bf4 d6 7. e3 Be6 8. c4 Nd7 9. Nf3 Ngf6 10. Nc3 Nh5 11. O-O-O Bg7 12. h3 Nxf4) 6... Bh6? { (-0.39 → 0.66) Mistake. Best move was d6. } (6... d6 7. Bf4 Nf6 8. e3 Be6 9. Bd3 Bg7 10. Nf3 h6 11. O-O O-O 12. Rfe1 Na6 13. a3) 7. Na4? { (0.66 → -1.28) Mistake. Best move was Bxh6. } (7. Bxh6) 7... b5? { (-1.28 → 0.35) Mistake. Best move was Bxe3. } (7... Bxe3) 8. b4?? { (0.35 → -5.56) Blunder. Best move was Bxh6. } (8. Bxh6) 8... bxa4? { (-5.56 → -4.16) Mistake. Best move was Bxe3. } (8... Bxe3 9. fxe3 bxa4 10. g3 Nf6 11. c4 Na6 12. a3 Nc7 13. Nf3 Ng4 14. Ne5 Nxe5 15. dxe5) 9. Rb1? { (-4.16 → -6.41) Mistake. Best move was Bxh6. } (9. Bxh6 Nxh6 10. e3 O-O 11. h4 d6 12. h5 g5 13. Bc4+ d5 14. Bd3 Nd7 15. Ne2 Rb8) 9... f4? { (-6.41 → -4.15) Mistake. Best move was Bxe3. } (9... Bxe3) 10. Bxf4?? { (-4.15 → -8.25) Blunder. Best move was Bd2. } (10. Bd2) 10... Bxf4 11. e4?! { (-7.85 → -8.36) Inaccuracy. Best move was e3. } (11. e3 Bd6 12. c4 Nf6 13. Bd3 Bc7 14. Ne2 a5 15. b5 cxb5 16. cxb5 Bb7 17. O-O a3) 11... Nf6 12. Be2? { (-8.16 → -11.10) Mistake. Best move was Bd3. } (12. Bd3 Bc7) 12... Nxe4 13. Rd1 Na6 14. Rd2 Nxd2 15. Bg4 Ne4 16. Kd1 Nxb4 17. Bxd7+ Kxd7 18. c4 Nxa2 19. Nh3 Nac3+ 20. Ke1?! { (-19.43 → Mate in 2) Checkmate is now unavoidable. Best move was Kc2. } (20. Kc2 Bd6) 20... a3?! { (Mate in 2 → -43.61) Lost forced checkmate sequence. Best move was Rb8. } (20... Rb8 21. Nxf4 Rb1#) 21. d5?! { (-43.61 → Mate in 3) Checkmate is now unavoidable. Best move was g4. } (21. g4 a2) 21... a2 22. dxc6+ Kxc6 23. c5 a1=Q# { Black wins by checkmate. } 0-1