lichess dev

[Event "M35 Arena"] [Site "http://chess-academy.net/LmEJyfHw"] [Date "2024.05.15"] [Round "-"] [White "david781"] [Black "luca28"] [Result "0-1"] [UTCDate "2024.05.15"] [UTCTime "15:33:57"] [WhiteElo "1487"] [BlackElo "1624"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } d5 2. Qf3? { (0.32 → -0.92) Mistake. Best move was d4. } (2. d4 e6 3. Nf3 Nf6 4. Bd3 c5 5. O-O Be7 6. dxc5 O-O) 2... Nf6 3. Qe2?! { (-0.86 → -1.74) Inaccuracy. Best move was d4. } (3. d4 Bg4 4. Qf4 e6 5. Nf3 Bf5 6. Bd3 Bxd3 7. cxd3 Nc6) 3... Ne4? { (-1.74 → -0.09) Mistake. Best move was e5. } (3... e5 4. d4 Nc6 5. Nf3 e4 6. Nfd2 Bd6 7. h3 O-O 8. a3 Ne7 9. c4 c6 10. Nc3) 4. f3?! { (-0.09 → -1.04) Inaccuracy. Best move was d3. } (4. d3 Nf6 5. Nf3 Nc6 6. d4 a6 7. Ne5 Bf5 8. Nxc6 bxc6 9. c4 e6 10. c5 Be7) 4... Nf6 5. Qf2 Bf5?! { (-0.92 → -0.09) Inaccuracy. Best move was e5. } (5... e5 6. d4) 6. Bb5+? { (-0.09 → -1.87) Mistake. Best move was Nc3. } (6. Nc3 Nc6 7. d3 e5 8. g4 Be6 9. d4 Nd7 10. a3 Bd6 11. Nge2 h5 12. gxh5 Qf6) 6... c6 7. Bf1 b6? { (-2.07 → -0.17) Mistake. Best move was Bxc2. } (7... Bxc2) 8. Na3? { (-0.17 → -1.61) Mistake. Best move was Nc3. } (8. Nc3 h5 9. d4 Nbd7 10. Bd3 Bxd3 11. cxd3 b5 12. Nh3 e5 13. dxe5 Nxe5 14. Nf4 Bd6) 8... Nbd7 9. d3 Ne5? { (-1.44 → 0.72) Mistake. Best move was e5. } (9... e5) 10. e4?! { (0.72 → -0.20) Inaccuracy. Best move was g4. } (10. g4 Bc8) 10... dxe4 11. fxe4?! { (0.28 → -0.36) Inaccuracy. Best move was dxe4. } (11. dxe4) 11... Bg4? { (-0.36 → 0.84) Mistake. Best move was Bg6. } (11... Bg6) 12. h3 Bf5?? { (0.24 → 4.63) Blunder. Best move was Bc8. } (12... Bc8 13. Nf3 Nxf3+ 14. gxf3 b5 15. f4 e6 16. Bd2 Qb6 17. c3 Qxf2+ 18. Kxf2 Bb7 19. Be2) 13. g4?? { (4.63 → 0.41) Blunder. Best move was Qxf5. } (13. Qxf5 Ng6) 13... Bg6 14. Nf3? { (1.05 → -0.04) Mistake. Best move was Bf4. } (14. Bf4) 14... Nxf3+ 15. Qxf3 Rc8?! { (-0.07 → 0.84) Inaccuracy. Best move was b5. } (15... b5 16. Be3) 16. Nc4 e5? { (0.43 → 1.88) Mistake. Best move was e6. } (16... e6) 17. Nxe5?! { (1.88 → 1.33) Inaccuracy. Best move was Bd2. } (17. Bd2 Qc7 18. Qg3 Nd7 19. h4 b5 20. Ne3 h5 21. O-O-O Rd8 22. Be2 a5 23. Kb1 hxg4) 17... Bb4+ 18. Kd1?? { (1.72 → -2.09) Blunder. Best move was c3. } (18. c3 Bd6 19. Nxg6 fxg6 20. g5 Nh5 21. d4 Bg3+ 22. Kd1 Qd7 23. Kc2 Rf8 24. Qg4 Rf2+) 18... O-O? { (-2.09 → 0.89) Mistake. Best move was Bxe4. } (18... Bxe4 19. Qe2 O-O 20. Bg2 Bd5 21. a3 Bd6 22. Bxd5 Nxd5 23. Nf3 Re8 24. Qf1 Bg3 25. c3) 19. Nxc6?? { (0.89 → -8.24) Blunder. Best move was Nxg6. } (19. Nxg6 fxg6) 19... Rxc6 20. h4? { (-8.24 → -12.17) Mistake. Best move was Bg5. } (20. Bg5 Qd4 21. c3 Bxe4 22. Qe3 Qxe3 23. Bxe3 Bxh1 24. cxb4 Nd5 25. Bd4 Bf3+ 26. Be2 Bxe2+) 20... Qd6?? { (-12.17 → -6.78) Blunder. Best move was Bxe4. } (20... Bxe4 21. Qh3 Qd5 22. c3 Bxh1 23. Bd2 Bf3+ 24. Kc2 Nxg4 25. a3 Bc5 26. c4 Qf5 27. Kb3) 21. h5?? { (-6.78 → -11.71) Blunder. Best move was Bf4. } (21. Bf4 Qd4) 21... Bxh5?? { (-11.71 → 0.53) Blunder. Best move was Bxe4. } (21... Bxe4 22. Qf4 Bxh1 23. c3 Qxf4 24. Bxf4 Bd6 25. Bxd6 Bf3+ 26. Kc2 Rxd6 27. Re1 Bxg4 28. h6) 22. Rxh5?? { (0.53 → -4.38) Blunder. Best move was gxh5. } (22. gxh5 Re8) 22... Nxh5 23. Bf4?? { (-3.76 → -11.16) Blunder. Best move was gxh5. } (23. gxh5 Qc5) 23... Qc5 24. Be3? { (-9.63 → Mate in 1) Checkmate is now unavoidable. Best move was c3. } (24. c3 Nxf4) 24... Qxc2# { Black wins by checkmate. } 0-1