lichess dev

[Event "Academie22 Arena"] [Site "http://chess-academy.net/OWcJFXmE"] [Date "2025.05.15"] [Round "-"] [White "Contautomat2002"] [Black "TeoBossnr_1"] [Result "0-1"] [UTCDate "2025.05.15"] [UTCTime "15:21:56"] [WhiteElo "1603"] [BlackElo "1816"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "900+0"] [ECO "B02"] [Opening "Alekhine Defense: Scandinavian Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d5?! { (0.12 → 0.81) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. Nc3? { (0.81 → -0.35) Mistake. Best move was exd5. } (2. exd5 Nf6 3. Nf3 Nxd5 4. d4 c5 5. c4 Nf6 6. d5 e6) 2... Nf6?! { (-0.35 → 0.48) Inaccuracy. Best move was d4. } { B02 Alekhine Defense: Scandinavian Variation } (2... d4 3. Nce2) 3. Nf3? { (0.48 → -1.12) Mistake. Best move was exd5. } (3. exd5 Nxd5) 3... Nc6? { (-1.12 → 0.95) Mistake. Best move was Nxe4. } (3... Nxe4 4. d4) 4. Bd3? { (0.95 → -0.33) Mistake. Best move was exd5. } (4. exd5 Nxd5 5. d4 Bf5 6. Bc4 e6 7. O-O Be7 8. Re1 O-O 9. Nxd5 exd5 10. Bd3 Bxd3) 4... e5? { (-0.33 → 0.96) Mistake. Best move was d4. } (4... d4 5. Ne2) 5. O-O? { (0.96 → -0.86) Mistake. Best move was exd5. } (5. exd5 Nxd5 6. O-O Be6 7. Bb5 Nxc3 8. bxc3 Bd6 9. d4 exd4 10. cxd4 O-O 11. c3 Ne7) 5... Bb4? { (-0.86 → 1.20) Mistake. Best move was d4. } (5... d4 6. Nd5 Nxd5 7. exd5 Qxd5 8. Re1 Be6 9. Be4 Qd7 10. Bxc6 Qxc6 11. Rxe5 O-O-O 12. d3) 6. a3? { (1.20 → -0.25) Mistake. Best move was exd5. } (6. exd5 Nxd5 7. Re1 O-O 8. Nxd5 Qxd5 9. Be4 Qd7 10. c3 Bd6 11. d4 exd4 12. cxd4 Ne7) 6... Bxc3 7. dxc3?? { (0.24 → -3.85) Blunder. Best move was exd5. } (7. exd5 Qxd5) 7... dxe4 8. g3? { (-3.63 → -5.85) Mistake. Best move was Bxe4. } (8. Bxe4 Nxe4 9. Qe2 Nd6 10. Nxe5 O-O 11. Nxc6 bxc6 12. Be3 Re8 13. Rfe1 Rb8 14. b3 Qf6) 8... exd3?! { (-5.85 → -5.32) Inaccuracy. Best move was Bg4. } (8... Bg4 9. Bxe4 Nxe4 10. Qxd8+ Rxd8 11. Nh4 Nd6 12. f3 Bh3 13. Ng2 f6 14. Rd1 Bxg2 15. Kxg2) 9. cxd3? { (-5.32 → -7.35) Mistake. Best move was Qxd3. } (9. Qxd3 Qe7) 9... Bh3? { (-7.35 → -5.94) Mistake. Best move was Bg4. } (9... Bg4 10. h3 Bxh3 11. Re1 O-O 12. Ng5 Bf5 13. Ne4 Bxe4 14. dxe4 Qxd1 15. Rxd1 Nxe4 16. Kg2) 10. Re1 Bg4? { (-5.92 → -3.66) Mistake. Best move was O-O. } (10... O-O 11. b4) 11. d4?? { (-3.66 → -6.94) Blunder. Best move was Nxe5. } (11. Nxe5) 11... Bxf3? { (-6.94 → -4.19) Mistake. Best move was Qd5. } (11... Qd5) 12. Qxf3 e4? { (-4.53 → -3.09) Mistake. Best move was Qd5. } (12... Qd5) 13. Qd1? { (-3.09 → -5.28) Mistake. Best move was Bg5. } (13. Bg5 Qe7 14. Qf4 O-O-O 15. f3 e3 16. Rxe3 Qd6 17. Qf5+ Qd7 18. Qxd7+ Kxd7 19. Bxf6 gxf6) 13... O-O? { (-5.28 → -4.01) Mistake. Best move was Qd5. } (13... Qd5) 14. f3? { (-4.01 → -5.90) Mistake. Best move was Bg5. } (14. Bg5) 14... Qe7? { (-5.90 → -3.16) Mistake. Best move was Qd5. } (14... Qd5) 15. fxe4? { (-3.16 → -5.06) Mistake. Best move was Bg5. } (15. Bg5 Qe6 16. Bxf6 Qxf6 17. fxe4 Ne7 18. Qe2 Rae8 19. Rf1 Qe6 20. Rae1 Nd5 21. Rf2 Nb6) 15... Nxe4 16. Re2?! { (-4.62 → -5.40) Inaccuracy. Best move was Bg5. } (16. Bg5 Qxg5) 16... Rfe8?! { (-5.40 → -4.64) Inaccuracy. Best move was Rae8. } (16... Rae8) 17. h4? { (-4.64 → -7.39) Mistake. Best move was Qf1. } (17. Qf1 Qd7 18. Bf4 Re7 19. Qg2 Rae8 20. Rae1 Nd6 21. Bxd6 cxd6 22. Rxe7 Rxe7 23. Rxe7 Nxe7) 17... Qd7? { (-7.39 → -5.37) Mistake. Best move was Nxc3. } (17... Nxc3 18. Rxe7 Nxd1 19. Rxe8+ Rxe8 20. Kf1 Nxd4 21. Bf4 Nxb2 22. Bxc7 b6 23. Bf4 Nf5 24. Rc1) 18. Rb1?? { (-5.37 → -9.67) Blunder. Best move was Bf4. } (18. Bf4 Nf6 19. Qd3 Rxe2 20. Qxe2 Re8 21. Qf3 Na5 22. h5 Nd5 23. h6 Nc4 24. Rf1 Nxf4) 18... Nxg3 19. Re3 Rxe3 20. Bxe3 Re8 21. Qe1? { (-8.28 → -19.59) Mistake. Best move was Qf3. } (21. Qf3 Qh3) 21... Nf5 22. Rd1 Nxe3 23. Rd2?! { (-22.15 → Mate in 9) Checkmate is now unavoidable. Best move was Qe2. } (23. Qe2 Nxd1) 23... Ng2?! { (Mate in 9 → -11.59) Lost forced checkmate sequence. Best move was Qg4+. } (23... Qg4+ 24. Kh2 Qf3 25. Qb1 Ng4+ 26. Kg1 Qe3+ 27. Kg2 Qxd2+ 28. Kf3 Re3+ 29. Kf4 Qf2+ 30. Kg5) 24. Qf1 Re1 25. Rxg2 Rxf1+ 26. Kxf1 Qf5+ 27. Rf2 Qb1+ 28. Kg2 Ne7 29. Kg3 Ng6 30. Kh3 Qd3+ 31. Kg2?! { (-20.08 → Mate in 10) Checkmate is now unavoidable. Best move was Kh2. } (31. Kh2 Nxh4) 31... Nxh4+ 32. Kg1 Qd1+ 33. Rf1 Qg4+ 34. Kf2 Qg2+ 35. Ke1 Nf3+ 36. Kd1?! { (-67.25 → Mate in 1) Checkmate is now unavoidable. Best move was Rxf3. } (36. Rxf3 Qxf3) 36... Qxf1+?! { (Mate in 1 → Mate in 6) Not the best checkmate sequence. Best move was Qd2#. } (36... Qd2#) 37. Kc2 Qe2+ 38. Kb3 Nd2+ 39. Kb4 Qc4+ 40. Ka5 b6# { Black wins by checkmate. } 0-1