lichess dev

[Event "Academie22 Arena"] [Site "http://chess-academy.net/ycZurPwk"] [Date "2025.04.03"] [Round "-"] [White "negaramatias"] [Black "Contautomat2002"] [Result "0-1"] [UTCDate "2025.04.03"] [UTCTime "13:28:26"] [WhiteElo "1423"] [BlackElo "1473"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+53"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C20"] [Opening "King's Pawn Game: Leonardis Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. d3?! { (0.30 → -0.33) Inaccuracy. Best move was Nf3. } { C20 King's Pawn Game: Leonardis Variation } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Nf6?! { (-0.33 → 0.19) Inaccuracy. Best move was Nc6. } (2... Nc6 3. Nc3 Bb4 4. Be2 Nf6 5. Bd2 O-O 6. Nf3 d5 7. exd5) 3. f3? { (0.19 → -1.71) Mistake. Best move was Nf3. } (3. Nf3) 3... Nc6?! { (-1.71 → -0.89) Inaccuracy. Best move was Bc5. } (3... Bc5 4. h4 d5 5. Nc3 Nc6 6. a3 O-O 7. Qd2 Be7 8. Nge2 d4 9. Nd1 Nh5 10. g3) 4. h3? { (-0.89 → -2.07) Mistake. Best move was Be3. } (4. Be3 d5 5. Nd2 Be6 6. Ne2 Bd6 7. c3 O-O 8. h4 Be7) 4... d6? { (-2.07 → -1.02) Mistake. Best move was Bc5. } (4... Bc5 5. Qd2) 5. b3? { (-1.02 → -2.38) Mistake. Best move was Be3. } (5. Be3) 5... Be6?! { (-2.38 → -1.71) Inaccuracy. Best move was d5. } (5... d5 6. Ne2 Bc5 7. Nbc3 Be6 8. a3 O-O 9. b4 Bb6 10. Qd2 a6 11. Rb1 Qe7 12. Ng3) 6. a4? { (-1.71 → -2.79) Mistake. Best move was Be3. } (6. Be3) 6... Nb4?! { (-2.79 → -2.28) Inaccuracy. Best move was d5. } (6... d5 7. Ne2 a5 8. Ba3 Bxa3 9. Nxa3 Qe7 10. Qd2 O-O 11. Ng3 dxe4 12. fxe4 Qc5 13. Be2) 7. Bg5 h6 8. h4?? { (-2.18 → -8.55) Blunder. Best move was Bh4. } (8. Bh4) 8... hxg5 9. hxg5? { (-8.19 → -11.91) Mistake. Best move was c3. } (9. c3 d5) 9... Rxh1 10. gxf6 gxf6 11. Qd2 c5 12. Na3 b6?! { (-11.88 → -9.01) Inaccuracy. Best move was Bh6. } (12... Bh6 13. Qe2 Rxg1 14. c3 Nc6 15. Nc4 d5 16. exd5 Qxd5 17. Kf2 Rh1 18. Rb1 f5 19. Ne3) 13. O-O-O?! { (-9.01 → -15.69) Inaccuracy. Best move was Nh3. } (13. Nh3 d5) 13... Rb8?! { (-15.69 → -9.16) Inaccuracy. Best move was Bh6. } (13... Bh6 14. Qxh6 Rxh6 15. Ne2 Kf8 16. Nc3 d5 17. Kb2 f5 18. Nab5 d4 19. Ne2 a6 20. Na3) 14. Kb1?! { (-9.16 → -11.09) Inaccuracy. Best move was Qf2. } (14. Qf2 b5) 14... f5? { (-11.09 → -7.83) Mistake. Best move was Rxg1. } (14... Rxg1) 15. exf5?! { (-7.83 → -8.55) Inaccuracy. Best move was Ne2. } (15. Ne2 Bh6) 15... Bxf5 16. Ka1? { (-8.23 → -11.53) Mistake. Best move was Ne2. } (16. Ne2) 16... d5? { (-11.53 → -8.50) Mistake. Best move was Rxg1. } (16... Rxg1) 17. Be2? { (-8.50 → -10.16) Mistake. Best move was Ne2. } (17. Ne2 Be6) 17... e4? { (-10.16 → -8.87) Mistake. Best move was Bh6. } (17... Bh6 18. f4) 18. fxe4? { (-8.87 → -9.91) Mistake. Best move was d4. } (18. d4 Bh6) 18... dxe4 19. dxe4 Bxe4? { (-18.20 → -8.34) Mistake. Best move was Bg7+. } (19... Bg7+) 20. Qxd8+? { (-8.34 → -12.82) Mistake. Best move was Bb5+. } (20. Bb5+ Nc6 21. Bxc6+ Bxc6 22. Qe3+ Qe7 23. Qg3 Rd8 24. Re1 Be4 25. Ka2 f5 26. Nh3 Rxe1) 20... Rxd8 21. Rxd8+?! { (-11.91 → Mate in 10) Checkmate is now unavoidable. Best move was Re1. } (21. Re1 Bg7+ 22. Kb1 Kf8 23. Nf3 Bxf3 24. Rxh1 Bxe2 25. Kc1 Bc3 26. g4 Bxg4 27. a5 bxa5) 21... Kxd8 22. Bg4 Rxg1+?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was Bg7+. } (22... Bg7+ 23. Kb1 Rxg1+ 24. Bd1 Rxd1#) 23. Kb2 Bg7+ 24. c3 Rxg2+ 25. Kc1 Bxc3 26. Kd1 Bd3 27. Kc1 Rg1+ 28. Bd1 Na2# { Black wins by checkmate. } 0-1