lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/Rl48QL8e"] [Date "2025.05.06"] [Round "-"] [White "IANIS7"] [Black "David28"] [Result "0-1"] [UTCDate "2025.05.06"] [UTCTime "16:23:16"] [WhiteElo "1334"] [BlackElo "1234"] [WhiteRatingDiff "-28"] [BlackRatingDiff "+52"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } d5 2. Bb5+? { (0.32 → -1.31) Mistake. Best move was d4. } (2. d4 e6 3. Nf3 Nf6 4. Bd3 c5 5. O-O Be7 6. dxc5 O-O) 2... Bd7? { (-1.31 → 0.26) Mistake. Best move was c6. } (2... c6 3. Be2 e5 4. d3 Bd6 5. Nf3 Nf6 6. Nbd2 O-O 7. O-O Qe7 8. e4 h6 9. b3) 3. Bf1?! { (0.26 → -0.54) Inaccuracy. Best move was Be2. } (3. Be2) 3... d4? { (-0.54 → 1.57) Mistake. Best move was e5. } (3... e5 4. d4) 4. c3? { (1.57 → -0.48) Mistake. Best move was exd4. } (4. exd4) 4... Bc6? { (-0.48 → 1.84) Mistake. Best move was dxe3. } (4... dxe3 5. dxe3) 5. cxd4 Qd7?! { (1.27 → 2.05) Inaccuracy. Best move was Nf6. } (5... Nf6) 6. Nc3?! { (2.05 → 1.40) Inaccuracy. Best move was Nf3. } (6. Nf3 Bxf3) 6... Na6? { (1.40 → 2.73) Mistake. Best move was e6. } (6... e6 7. Nf3 Bxf3 8. Qxf3 Nc6 9. a3 Nf6 10. b4 Be7 11. Be2 O-O 12. O-O a6 13. Bb2) 7. Qf3?? { (2.73 → -7.83) Blunder. Best move was a3. } (7. a3 Nb8 8. Nf3 e6 9. e4 Nf6 10. d3 Be7 11. Be3 Qd8 12. Be2 b6 13. b4 O-O) 7... O-O-O?? { (-7.83 → 1.87) Blunder. Best move was Bxf3. } (7... Bxf3 8. Nxf3 Nb4 9. Rb1 Nc2+ 10. Kd1 Nb4 11. a3 Nd5 12. Ne5 Qd6 13. Ne4 Qd8 14. b4) 8. Be2?? { (1.87 → -7.16) Blunder. Best move was Qxf7. } (8. Qxf7 Nh6) 8... Qe6?? { (-7.16 → 1.81) Blunder. Best move was Bxf3. } (8... Bxf3 9. Nxf3) 9. Nh3?? { (1.81 → -7.68) Blunder. Best move was d5. } (9. d5) 9... Qd6?? { (-7.68 → 2.02) Blunder. Best move was Bxf3. } (9... Bxf3 10. Bxf3) 10. O-O?? { (2.02 → -7.39) Blunder. Best move was d5. } (10. d5 Bxd5) 10... Qb4?? { (-7.39 → 4.39) Blunder. Best move was Bxf3. } (10... Bxf3 11. Bxf3 e6 12. a3 c6 13. b4 Nc7 14. Nf4 Nf6 15. Bb2 Nfd5 16. Nd3 Kb8 17. Nxd5) 11. Qxf7 Nf6? { (3.70 → 5.14) Mistake. Best move was Nh6. } (11... Nh6 12. Qh5) 12. Qe6+? { (5.14 → 3.17) Mistake. Best move was a3. } (12. a3) 12... Bd7 13. Qb3?! { (3.67 → 2.73) Inaccuracy. Best move was Qe5. } (13. Qe5) 13... Qa5? { (2.73 → 4.21) Mistake. Best move was Bxh3. } (13... Bxh3 14. gxh3 Qb6 15. Kg2 e6 16. Qxb6 axb6 17. d3 Be7 18. Bd2 Rhf8 19. h4 c6 20. h5) 14. Qd5?? { (4.21 → -11.49) Blunder. Best move was Nf4. } (14. Nf4) 14... Nxd5 15. e4 Nxc3 16. dxc3 Ba4 17. g3 Bd7 18. Bf3 Bxh3 19. Be3 Bxf1 20. Bf4 Bb5 { Black wins on time. } 0-1