lichess dev

[Event "Panno Arena"] [Site "http://chess-academy.net/8tsXWOge"] [Date "2025.03.28"] [Round "-"] [White "Martha"] [Black "david34"] [Result "1-0"] [UTCDate "2025.03.28"] [UTCTime "16:48:46"] [WhiteElo "1337"] [BlackElo "1337"] [WhiteRatingDiff "+130"] [BlackRatingDiff "-129"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. f4?! { (0.15 → -0.38) Inaccuracy. Best move was e4. } { A02 Bird Opening } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... e6?! { (-0.38 → 0.12) Inaccuracy. Best move was d5. } (1... d5 2. Nf3 Bf5 3. e3 e6 4. Be2 Nf6 5. Nh4 Be7 6. O-O) 2. d4?! { (0.12 → -0.71) Inaccuracy. Best move was e3. } (2. e3 Nf6 3. b3 Be7 4. Bb2 O-O 5. g4 d5 6. g5 Ne4 7. Nf3 c5 8. Nc3 Nxc3) 2... c6? { (-0.71 → 0.58) Mistake. Best move was Nf6. } (2... Nf6 3. e3 Be7 4. Nf3 c5 5. Bd3 d5 6. c3 O-O 7. Nbd2 b6 8. Ne5 Bb7 9. Qf3) 3. b4? { (0.58 → -1.53) Mistake. Best move was e4. } (3. e4) 3... d6? { (-1.53 → 0.01) Mistake. Best move was Bxb4+. } (3... Bxb4+ 4. c3 Be7 5. e4 d5 6. e5 Nh6 7. Bd3 c5 8. Nf3 O-O 9. O-O Nc6 10. g3) 4. h4? { (0.01 → -1.67) Mistake. Best move was Nf3. } (4. Nf3 d5 5. a3 a5 6. b5 cxb5 7. e3 Qb6 8. Nbd2 Nc6 9. Rb1 b4 10. axb4 axb4) 4... c5?! { (-1.67 → -0.68) Inaccuracy. Best move was d5. } (4... d5) 5. Rh3? { (-0.68 → -3.60) Mistake. Best move was bxc5. } (5. bxc5 dxc5) 5... cxd4? { (-3.60 → -2.50) Mistake. Best move was e5. } (5... e5 6. g3) 6. Rd3? { (-2.50 → -4.06) Mistake. Best move was e3. } (6. e3 dxe3 7. Bxe3 Nc6 8. b5 Nce7 9. Nc3 h5 10. Bd3 Nf6 11. Nf3 Nfd5 12. Nxd5 Nxd5) 6... e5?! { (-4.06 → -3.51) Inaccuracy. Best move was Qxh4+. } (6... Qxh4+ 7. g3) 7. e3? { (-3.51 → -5.11) Mistake. Best move was g3. } (7. g3 Nf6 8. e3 Nc6 9. exd4 e4 10. Rb3 d5 11. Qd2 Bd6 12. Na3 a5 13. bxa5 O-O) 7... exf4? { (-5.11 → -2.77) Mistake. Best move was Qxh4+. } (7... Qxh4+ 8. Kd2) 8. Rxd4? { (-2.77 → -4.06) Mistake. Best move was exf4. } (8. exf4 Nf6) 8... d5? { (-4.06 → -2.58) Mistake. Best move was Qxh4+. } (8... Qxh4+) 9. Rc4?? { (-2.58 → -9.41) Blunder. Best move was Bb5+. } (9. Bb5+ Nc6) 9... dxc4? { (-9.41 → -7.44) Mistake. Best move was Qxh4+. } (9... Qxh4+ 10. Ke2) 10. Nc3? { (-7.44 → -12.70) Mistake. Best move was Qxd8+. } (10. Qxd8+ Kxd8) 10... fxe3? { (-12.70 → -7.43) Mistake. Best move was Qxh4+. } (10... Qxh4+ 11. Ke2) 11. Qd3? { (-7.43 → -27.57) Mistake. Best move was Qxd8+. } (11. Qxd8+ Kxd8 12. Bxe3 Bxb4 13. O-O-O+ Nd7 14. Bd2 Ngf6 15. Bxc4 Ke7 16. Re1+ Kf8 17. Nf3 Nc5) 11... Bxb4? { (-27.57 → -8.67) Mistake. Best move was Qxh4+. } (11... Qxh4+ 12. Kd1 cxd3 13. Bxe3 Qf6 14. Nf3 Qxc3 15. Rc1 Bg4 16. cxd3 Qxb4 17. a4 Nc6 18. Bd2) 12. Qxe3+?! { (-8.67 → -9.52) Inaccuracy. Best move was Qxd8+. } (12. Qxd8+ Kxd8) 12... Qe7? { (-9.52 → -8.42) Mistake. Best move was Ne7. } (12... Ne7 13. a3) 13. Qe2? { (-8.42 → -19.44) Mistake. Best move was Qxe7+. } (13. Qxe7+ Nxe7 14. Bd2 Be6 15. Nb5 Na6 16. Nf3 Bxd2+ 17. Kxd2 O-O 18. Nfd4 Nc5 19. Nxe6 fxe6) 13... Bxc3+ 14. Kd1 Qxe2+ 15. Kxe2 h5 16. Bf4 Rh6 17. Re1 Rf6 18. Kf2+ Re6 19. Bxc4 { Black left the game. } 1-0