lichess dev

[Event "Cortlever Arena"] [Site "http://chess-academy.net/AjUpmutd"] [Date "2025.02.24"] [Round "-"] [White "Grigore"] [Black "Ericstefan"] [Result "0-1"] [UTCDate "2025.02.24"] [UTCTime "14:32:21"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-163"] [BlackRatingDiff "+162"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B02"] [Opening "Alekhine Defense: Normal Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 Nf6?! { (0.12 → 0.93) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. e5 Nd5 { B02 Alekhine Defense: Normal Variation } 3. Nf3?! { (0.97 → 0.22) Inaccuracy. Best move was c4. } (3. c4 Nb6 4. Nf3 d6 5. exd6 exd6 6. d4 Be7 7. Be2 O-O) 3... e6? { (0.22 → 1.28) Mistake. Best move was c5. } (3... c5) 4. Nc3? { (1.28 → -0.02) Mistake. Best move was c4. } (4. c4 Nb6 5. d4 d6 6. exd6 cxd6 7. Bd3 Nc6 8. O-O Be7 9. Nc3 O-O 10. Re1 d5) 4... Nxc3 5. dxc3 Be7? { (-0.05 → 1.15) Mistake. Best move was d5. } (5... d5 6. c4 c5 7. Bf4 Be7 8. Qd2 O-O 9. O-O-O Qb6 10. Bd3 dxc4 11. Bxc4 Rd8 12. Qe2) 6. b4? { (1.15 → -0.60) Mistake. Best move was Qd4. } (6. Qd4) 6... O-O?! { (-0.60 → 0.32) Inaccuracy. Best move was a5. } (6... a5 7. b5 d6 8. Qd4 Nd7 9. Bf4 d5 10. Qe3 c5 11. bxc6 bxc6 12. Nd4 Qc7 13. Rb1) 7. h4 Nc6? { (-0.13 → 1.66) Mistake. Best move was c5. } (7... c5 8. Qd3 Qc7 9. Bg5 f6 10. exf6 Bxf6 11. Bxf6 Rxf6 12. Ng5 Rh6 13. Qf3 Qe5+ 14. Be2) 8. b5 Na5?! { (0.96 → 1.59) Inaccuracy. Best move was Nb8. } (8... Nb8 9. Ng5 d6 10. Nxh7 Kxh7 11. Bd3+ Kg8 12. Qh5 f5 13. exf6 Rxf6 14. g4 a6 15. Qh7+) 9. Ng5 b6? { (1.42 → 2.60) Mistake. Best move was d5. } (9... d5 10. Bd3) 10. Bd3? { (2.60 → 1.17) Mistake. Best move was Qd3. } (10. Qd3 Bxg5) 10... Bb7?? { (1.17 → Mate in 7) Checkmate is now unavoidable. Best move was h6. } (10... h6) 11. Nxh7?? { (Mate in 7 → 4.79) Lost forced checkmate sequence. Best move was Bxh7+. } (11. Bxh7+ Kh8 12. Qh5 Bxg5 13. hxg5 Qxg5 14. Bxg5 Bf3 15. gxf3 a6 16. Bd3+ Kg8 17. Qh7#) 11... Bxg2?? { (4.79 → 8.36) Blunder. Best move was f5. } (11... f5 12. exf6 Rxf6 13. Qh5 Bd5 14. Nxf6+ Bxf6 15. Bg5 Kf8 16. Rd1 Nc4 17. O-O Ne5 18. f4) 12. Rg1 f6? { (7.63 → 12.75) Mistake. Best move was f5. } (12... f5 13. Nxf8) 13. Rxg2 fxe5?! { (11.99 → Mate in 10) Checkmate is now unavoidable. Best move was f5. } (13... f5 14. Qh5) 14. Qf3?? { (Mate in 10 → -10.93) Lost forced checkmate sequence. Best move was Rxg7+. } (14. Rxg7+ Kxg7 15. Qg4+ Kh8 16. Nf6 Rxf6 17. Qh5+ Kg8 18. Qh7+ Kf8 19. Bh6+ Rxh6 20. Qxh6+ Kf7) 14... Rxf3 15. Be4 Rxc3 16. Bb2 Rxc2? { (-12.26 → -7.58) Mistake. Best move was Rc4. } (16... Rc4 17. Bd3 Bb4+ 18. Ke2 Qxh4 19. Rag1 Re4+ 20. Kd1 Re1+ 21. Rxe1 Bxe1 22. Bxe5 Qh5+ 23. Kxe1) 17. Bxc2 c6?? { (-7.63 → 0.00) Blunder. Best move was Nc4. } (17... Nc4 18. O-O-O Bxh4 19. Rg4 Nxb2 20. Kxb2 Qe7 21. Rdg1 d5 22. f3 a6 23. bxa6 Rxa6 24. a4) 18. Rg1?? { (0.00 → -9.32) Blunder. Best move was Bxe5. } (18. Bxe5 Bf8 19. Nxf8 Kxf8 20. O-O-O d5 21. Rd4 Nc4 22. Rf4+ Ke8 23. Rxc4 dxc4 24. Rxg7 Qd5) 18... cxb5?? { (-9.32 → -2.42) Blunder. Best move was Bb4+. } (18... Bb4+ 19. Ke2) 19. O-O-O?? { (-2.42 → -9.56) Blunder. Best move was Bxe5. } (19. Bxe5 Bf8 20. Nxf8 Qxf8 21. Rd1 d5 22. Bxg7 Qxg7 23. Ke2 Nc6 24. Bd3 b4 25. f4 Rc8) 19... Bxh4?? { (-9.56 → -0.91) Blunder. Best move was Qc7. } (19... Qc7 20. Rg3 Rc8 21. Rc3 Nc4 22. Bd3 Nxb2 23. Rxc7 Nxd3+ 24. Rxd3 Rxc7+ 25. Kd1 Kxh7 26. Re3) 20. Rh1?? { (-0.91 → -9.94) Blunder. Best move was Bxe5. } (20. Bxe5 Qe7 21. Bxg7 Qxg7 22. Rxg7+ Kxg7 23. Rxd7+ Kg8 24. f4 a6 25. Kb1 Nc4 26. Ng5 Bxg5) 20... Bxf2? { (-9.94 → -8.61) Mistake. Best move was Rc8. } (20... Rc8 21. Rh3 Qe7 22. a3 Rxc2+ 23. Kxc2 Kxh7 24. Bxe5 Qc5+ 25. Bc3 Qxf2+ 26. Rd2 Qf5+ 27. Rdd3) 21. Rdf1 Be3+ 22. Kd1? { (-8.33 → -10.00) Mistake. Best move was Kb1. } (22. Kb1 Bf4 23. Rhg1 Qh4 24. Rg2 Nc4 25. Rfg1 Qe7 26. a3 Bh6 27. Ng5 Nxa3+ 28. Bxa3 Qxa3) 22... Qc7 23. Nf6+? { (-8.85 → -13.76) Mistake. Best move was Bg6. } (23. Bg6 Qd6+) 23... Kf8?? { (-13.76 → 13.21) Blunder. Best move was gxf6. } (23... gxf6) 24. Rh8+?? { (13.21 → -8.24) Blunder. Best move was Nd5+. } (24. Nd5+) 24... Kf7?? { (-8.24 → 1.54) Blunder. Best move was Ke7. } (24... Ke7 25. Ba3+) 25. Ke1?? { (1.54 → -14.93) Blunder. Best move was Nd5+. } (25. Nd5+ Bf4 26. Nxc7 Rxh8 27. Bxe5 Rh1 28. Rxh1 Bxe5 29. Nxb5 a6 30. Na3 Bd6 31. Nb1 Nc6) 25... Rxh8?? { (-14.93 → -3.17) Blunder. Best move was Qxc2. } (25... Qxc2 26. Nxd7+ Ke7 27. Ba3+ Kxd7 28. Rf7+ Kc6 29. Rxa8 Qd2+ 30. Kf1 Qd1+ 31. Kg2 Qe2+ 32. Kg3) 26. Rg1?? { (-3.17 → Mate in 6) Checkmate is now unavoidable. Best move was Nd5+. } (26. Nd5+ Bf4) 26... Bxg1 27. Bd3 gxf6 28. Kf1 Qc5 29. Bxe5 Qf2# { Black wins by checkmate. } 0-1