lichess dev

[Event "Napier Arena"] [Site "http://chess-academy.net/HATGfT8g"] [Date "2025.05.06"] [Round "-"] [White "Alexandru941"] [Black "ioan20"] [Result "0-1"] [UTCDate "2025.05.06"] [UTCTime "16:52:15"] [WhiteElo "1764"] [BlackElo "1649"] [WhiteRatingDiff "-73"] [BlackRatingDiff "+30"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } e6 2. Qf3? { (0.34 → -0.82) Mistake. Best move was d4. } (2. d4 d5 3. c4 Nf6 4. Nf3 c5 5. Nc3 Nc6 6. Be2 cxd4) 2... Nc6?! { (-0.82 → 0.09) Inaccuracy. Best move was Nf6. } (2... Nf6 3. d4 c5 4. Qd1 d5 5. Nf3 Be7 6. Be2 O-O 7. O-O) 3. Nc3? { (0.09 → -0.91) Mistake. Best move was d4. } (3. d4 Nf6) 3... Nb4?! { (-0.91 → 0.01) Inaccuracy. Best move was d5. } (3... d5) 4. Qd1 b6? { (-0.48 → 0.82) Mistake. Best move was c5. } (4... c5 5. Nf3) 5. Nf3? { (0.82 → -0.21) Mistake. Best move was a3. } (5. a3) 5... Nf6?! { (-0.21 → 0.77) Inaccuracy. Best move was Bb7. } (5... Bb7 6. a3) 6. a3?! { (0.77 → -0.05) Inaccuracy. Best move was e4. } (6. e4) 6... Nc6?! { (-0.05 → 0.82) Inaccuracy. Best move was Nbd5. } (6... Nbd5 7. Nxd5 exd5 8. Be2 g6 9. b3 Bg7 10. Bb2 O-O 11. O-O Bb7 12. d3 c5 13. c4) 7. b4? { (0.82 → -0.23) Mistake. Best move was e4. } (7. e4 d5) 7... b5? { (-0.23 → 1.50) Mistake. Best move was d5. } (7... d5) 8. g4? { (1.50 → -0.77) Mistake. Best move was Bxb5. } (8. Bxb5 a5) 8... Nxg4? { (-0.77 → 0.48) Mistake. Best move was a5. } (8... a5 9. bxa5 Nxg4 10. Rg1 Nf6 11. Nxb5 Nxa5 12. Nc3 c6 13. Bb2 d6 14. Rb1 e5 15. d3) 9. Ng5?? { (0.48 → -3.74) Blunder. Best move was Bxb5. } (9. Bxb5 Bb7 10. d4 a5 11. bxa5 Nxa5 12. e4 Nf6 13. e5 Ne4 14. Nxe4 Bxe4 15. Qe2 Bg6) 9... Qf6?? { (-3.74 → 3.92) Blunder. Best move was Qxg5. } (9... Qxg5 10. Rg1 Nce5 11. h3 Qf6 12. Rxg4 Nxg4 13. Qxg4 a5 14. Rb1 c6 15. bxa5 Rxa5 16. a4) 10. Qxg4 Ne5 11. Qg1? { (3.79 → 1.17) Mistake. Best move was Qg2. } (11. Qg2 Rb8) 11... h6?? { (1.17 → 4.42) Blunder. Best move was Qxg5. } (11... Qxg5) 12. Nge4 Qf5 13. Bd3?? { (4.33 → -1.49) Blunder. Best move was Qg3. } (13. Qg3) 13... Nxd3+?? { (-1.49 → 2.68) Blunder. Best move was Nf3+. } (13... Nf3+ 14. Kd1 Nxg1 15. Nd6+ Bxd6 16. Bxf5 exf5 17. Rxg1 O-O 18. f4 a6 19. Bb2 f6 20. Ne2) 14. cxd3 g5? { (2.50 → 4.31) Mistake. Best move was a5. } (14... a5 15. Qg2 c6 16. Bb2 d5 17. Nc5 h5 18. h4 axb4 19. axb4 Rxa1+ 20. Bxa1 e5 21. Rg1) 15. Ng3? { (4.31 → 2.29) Mistake. Best move was Bb2. } (15. Bb2) 15... Qxd3 16. Nxb5?? { (2.27 → -2.03) Blunder. Best move was Qf1. } (16. Qf1) 16... Qxb5 17. Nh5? { (-1.93 → -4.07) Mistake. Best move was Bb2. } (17. Bb2 Rg8) 17... Ba6 18. Nf6+?? { (-3.54 → -7.41) Blunder. Best move was Qg4. } (18. Qg4) 18... Kd8?? { (-7.41 → -4.08) Blunder. Best move was Ke7. } (18... Ke7 19. Qg4 Bg7 20. Bb2 Bxf6 21. Bxf6+ Kxf6 22. Rg1 Ke7 23. Rc1 c6 24. Qd1 Qe5 25. Qf3) 19. d3?? { (-4.08 → -10.63) Blunder. Best move was Qg4. } (19. Qg4 h5) 19... Qxd3 20. Qf1 Qc3+ 21. Bd2?! { (-21.68 → Mate in 2) Checkmate is now unavoidable. Best move was Kd1. } (21. Kd1 Bxf1 22. Rxf1 Qxa1 23. Nxd7 Kxd7 24. h4 gxh4 25. Rh1 Qb1 26. Ke2 f5 27. Rd1+ Bd6) 21... Qxa1+ 22. Bc1 Bxf1?! { (Mate in 1 → -28.40) Lost forced checkmate sequence. Best move was Qxc1#. } (22... Qxc1#) 23. Rxf1 Qxc1+ 24. Ke2 Qc2+ 25. Ke1 c5 26. bxc5?! { (-28.16 → Mate in 2) Checkmate is now unavoidable. Best move was f4. } (26. f4 Qc3+) 26... Rb8 27. c6 Rb1# { Black wins by checkmate. } 0-1