lichess dev

[Event "Vallejo Pons Arena"] [Site "http://chess-academy.net/5cJ84Fd9"] [Date "2025.04.03"] [Round "-"] [White "NeverGiveUp2031"] [Black "DamianD"] [Result "1-0"] [UTCDate "2025.04.03"] [UTCTime "16:20:15"] [WhiteElo "1580"] [BlackElo "1849"] [WhiteRatingDiff "+39"] [BlackRatingDiff "-31"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C85"] [Opening "Ruy Lopez: Closed Variations, Delayed Exchange"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. O-O Nf6 6. Bxc6?! { (0.87 → 0.13) Inaccuracy. Best move was Re1. } { C85 Ruy Lopez: Closed Variations, Delayed Exchange } (6. Re1 d6 7. c3 Bg4 8. d3 O-O 9. Nbd2 b5 10. Bb3 Na5 11. Bc2 c5 12. Nf1 Nc6) 6... dxc6 7. d3?! { (0.61 → 0.00) Inaccuracy. Best move was Qe2. } (7. Qe2) 7... O-O? { (0.00 → 1.73) Mistake. Best move was Qd6. } (7... Qd6 8. b3 Be6 9. Nbd2 Nd7 10. Nc4 Bxc4 11. bxc4 O-O-O 12. Rb1 f6 13. Be3 Qa3 14. Nd2) 8. Nxe5 Qd6?! { (1.40 → 2.23) Inaccuracy. Best move was Nd7. } (8... Nd7) 9. Nc4 Qd7 10. Bf4?! { (2.25 → 1.63) Inaccuracy. Best move was Ne3. } (10. Ne3) 10... Rd8?! { (1.63 → 2.42) Inaccuracy. Best move was Ne8. } (10... Ne8) 11. Nbd2 b5 12. Ne3 Bd6?? { (1.92 → 5.33) Blunder. Best move was Re8. } (12... Re8 13. a4) 13. e5 Nh5? { (4.97 → 7.84) Mistake. Best move was Re8. } (13... Re8 14. exd6 cxd6 15. h3 d5 16. d4 Ne4 17. Be5 Nxd2 18. Qxd2 f6 19. Bg3 a5 20. Rfd1) 14. Qxh5 Bc5? { (7.13 → 11.21) Mistake. Best move was Bf8. } (14... Bf8 15. Ne4 c5 16. Bg5 Re8 17. f4 Bb7 18. Nf6+ gxf6 19. Ng4 Qxg4 20. Qxg4 fxg5 21. a4) 15. e6 Qxe6 16. Qxc5 Qf6 17. Bxc7 Rd5 18. Nxd5 Qxb2 19. Qxc6 h6?! { (28.92 → Mate in 9) Checkmate is now unavoidable. Best move was Bb7. } (19... Bb7 20. Qxb7) 20. Qxa8 Kh7 { Black resigns. } 1-0