lichess dev

[Event "Sosonko Arena"] [Site "http://chess-academy.net/MabCKPnl"] [Date "2026.02.13"] [Round "-"] [White "adelina0909"] [Black "Ivana098"] [Result "0-1"] [UTCDate "2026.02.13"] [UTCTime "18:06:44"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-163"] [BlackRatingDiff "+162"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Hungarian Opening"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. g3 { A00 Hungarian Opening } e5 2. b4? { (0.03 → -1.60) Mistake. Best move was Nf3. } (2. Nf3 Nc6) 2... Nc6? { (-1.60 → 0.28) Mistake. Best move was Bxb4. } (2... Bxb4 3. Bb2 d6 4. Nf3 Nf6 5. Bg2 O-O 6. O-O h6 7. d3 Be6 8. c3 Ba5 9. c4) 3. Nh3? { (0.28 → -2.27) Mistake. Best move was b5. } (3. b5 Nce7 4. Bb2 d6 5. c4 c6 6. bxc6 bxc6 7. Bg2 h5 8. d3 h4 9. Nd2 h3) 3... b5? { (-2.27 → 0.43) Mistake. Best move was Bxb4. } (3... Bxb4 4. c3) 4. a4 Nxb4?! { (-0.22 → 0.67) Inaccuracy. Best move was bxa4. } (4... bxa4) 5. axb5?! { (0.67 → -0.27) Inaccuracy. Best move was Bg2. } (5. Bg2 Rb8 6. axb5 Rxb5 7. O-O Nf6 8. c3 Nc6 9. d4 h6 10. e4 d6 11. Nd2 Nb8) 5... Rb8? { (-0.27 → 1.13) Mistake. Best move was Bb7. } (5... Bb7 6. f3) 6. Na3? { (1.13 → -0.42) Mistake. Best move was c3. } (6. c3 Bb7) 6... c5? { (-0.42 → 1.26) Mistake. Best move was Bb7. } (6... Bb7 7. f3) 7. Bg2 Bd6? { (1.12 → 3.86) Mistake. Best move was Nf6. } (7... Nf6 8. Bb2) 8. O-O? { (3.86 → 1.46) Mistake. Best move was c3. } (8. c3 Bc7 9. Qa4 Nf6 10. cxb4 cxb4 11. Nc2 b3 12. Nb4 Bd6 13. Nd3 Bb7 14. Bxb7 Rxb7) 8... Nf6 9. Ra2?? { (1.91 → -4.97) Blunder. Best move was c3. } (9. c3 Nbd5) 9... O-O?? { (-4.97 → 0.55) Blunder. Best move was Nxa2. } (9... Nxa2 10. Bb2) 10. e4?? { (0.55 → -5.86) Blunder. Best move was Ra1. } (10. Ra1 Be7 11. Bb2 d6 12. f4 e4 13. Nf2 a6 14. Nxe4 Nxe4 15. Bxe4 d5 16. Bg2 axb5) 10... Bb7?? { (-5.86 → -0.55) Blunder. Best move was Nxa2. } (10... Nxa2 11. Bb2) 11. Qh5?? { (-0.55 → -13.79) Blunder. Best move was Ra1. } (11. Ra1) 11... Nxh5 12. Ra1 Qf6 13. Ra2 Rbe8 14. Nb1 Nxa2 15. c4 Bc7 16. Bh1 Re6 17. Na3 Ra6 18. Bg2 d6 19. bxa6 Bxa6 20. f3 Nxc1 { Black wins on time. } 0-1