lichess dev

[Event "Gabriela234 Arena"] [Site "http://chess-academy.net/E4yVQt6z"] [Date "2025.11.20"] [Round "-"] [White "beatriceoprea"] [Black "boicodominic"] [Result "0-1"] [UTCDate "2025.11.20"] [UTCTime "16:19:35"] [WhiteElo "1310"] [BlackElo "1551"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+24"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C21"] [Opening "Center Game #2"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. e4 e5 2. d4?! { (0.30 → -0.38) Inaccuracy. Best move was Nf3. } { C21 Center Game #2 } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Nf6? { (-0.38 → 1.54) Mistake. Best move was exd4. } (2... exd4 3. Nf3 Bb4+ 4. Nbd2 Nc6 5. a3 Bxd2+ 6. Qxd2 Nf6 7. e5) 3. f3? { (1.54 → -0.80) Mistake. Best move was dxe5. } (3. dxe5 Nxe4 4. Qe2 Nc5 5. Nc3 c6 6. Be3 Nba6 7. O-O-O Qa5 8. Nf3 b5 9. Nd2 Na4) 3... g5?? { (-0.80 → 2.83) Blunder. Best move was exd4. } (3... exd4 4. Qxd4) 4. f4?? { (2.83 → -0.60) Blunder. Best move was dxe5. } (4. dxe5 Nh5) 4... exf4 5. e5 Nd5 6. Qf3?! { (-0.11 → -0.93) Inaccuracy. Best move was Qe2. } (6. Qe2) 6... Nb4 7. Qd1? { (-0.84 → -2.24) Mistake. Best move was Qe2. } (7. Qe2 N8c6) 7... g4? { (-2.24 → 0.26) Mistake. Best move was d6. } (7... d6 8. a3 N4c6 9. e6 Qf6 10. d5 Ne7 11. Nc3 fxe6 12. Qh5+ Qg6 13. Qxg6+ Nxg6 14. Nf3) 8. Bc4? { (0.26 → -2.24) Mistake. Best move was Bxf4. } (8. Bxf4) 8... Rg8? { (-2.24 → 0.56) Mistake. Best move was d5. } (8... d5 9. exd6) 9. Bxf7+?? { (0.56 → -2.52) Blunder. Best move was Bxf4. } (9. Bxf4) 9... Kxf7 10. e6+?? { (-2.21 → -6.50) Blunder. Best move was Bxf4. } (10. Bxf4 Nd5) 10... Kxe6?? { (-6.50 → -1.90) Blunder. Best move was dxe6. } (10... dxe6 11. Bxf4 e5 12. dxe5 Qxd1+ 13. Kxd1 Bf5 14. Na3 N8c6 15. Ne2 Be4 16. Bd2 Bxg2 17. e6+) 11. d5+?? { (-1.90 → -5.79) Blunder. Best move was Bxf4. } (11. Bxf4 Kf7 12. Ne2 Rg6 13. O-O Kg8 14. Nbc3 d5 15. Qd2 c6 16. a3 N4a6 17. Be3 Bd6) 11... Kf7?? { (-5.79 → -2.24) Blunder. Best move was Nxd5. } (11... Nxd5) 12. d6?? { (-2.24 → -9.89) Blunder. Best move was Bxf4. } (12. Bxf4 Bg7) 12... c6?? { (-9.89 → -3.75) Blunder. Best move was Qh4+. } (12... Qh4+ 13. Kf1 Bxd6 14. a3 Bc5 15. Qd2 Nxc2 16. Qd5+ Kg7 17. Qe5+ Qf6 18. Qxf6+ Kxf6 19. b4) 13. Bxf4 Ke6?? { (-4.15 → 5.25) Blunder. Best move was Qa5. } (13... Qa5 14. c3) 14. Be5?? { (5.25 → -7.82) Blunder. Best move was Ne2. } (14. Ne2 Nd5 15. O-O Rg6 16. Qd3 Bg7 17. Nbc3 Bf6 18. Nxd5 cxd5 19. Bg3 Kf7 20. Rxf6+ Qxf6) 14... Kxe5 15. c4? { (-8.08 → -11.40) Mistake. Best move was Ne2. } (15. Ne2 Nd5) 15... Nc2+?? { (-11.40 → -4.86) Blunder. Best move was Qg5. } (15... Qg5 16. Qd2 N8a6 17. Ne2 Qxd2+ 18. Kxd2 Nc5 19. Ng3 Kxd6 20. Rf1 Kc7 21. Nc3 Bh6+ 22. Kd1) 16. Ke2?? { (-4.86 → -13.40) Blunder. Best move was Qxc2. } (16. Qxc2 Kxd6) 16... Nxa1 17. Qd4+ Kxd4 18. Kd2?! { (-31.97 → Mate in 8) Checkmate is now unavoidable. Best move was Kd1. } (18. Kd1 Bh6) 18... Kxc4?! { (Mate in 8 → -37.44) Lost forced checkmate sequence. Best move was Qg5+. } (18... Qg5+ 19. Kd1 Qf5 20. Ne2+ Ke3 21. Na3 Qd3+ 22. Kc1 Kxe2 23. Re1+ Kxe1 24. b3 Qd1+ 25. Kb2) 19. Ke3 Bxd6 20. Ke4?! { (-38.28 → Mate in 2) Checkmate is now unavoidable. Best move was Na3+. } (20. Na3+ Kb4) 20... c5?! { (Mate in 2 → -44.49) Lost forced checkmate sequence. Best move was Qe7+. } (20... Qe7+ 21. Kf5 Rg5#) 21. Ke3?! { (-44.49 → Mate in 7) Checkmate is now unavoidable. Best move was Nd2+. } (21. Nd2+ Kb4) 21... Rg5?! { (Mate in 7 → -39.26) Lost forced checkmate sequence. Best move was Qg5+. } { White left the game. } (21... Qg5+ 22. Ke2 Re8+ 23. Kd1 Qe3 24. Na3+ Kd3 25. Nf3 gxf3 26. Nc4 Qe2+ 27. Kc1 Qc2#) 0-1