lichess dev

[Event "Tricolici Arena"] [Site "http://chess-academy.net/eg2pryeS"] [Date "2025.10.10"] [Round "-"] [White "Matei"] [Black "david34"] [Result "1-0"] [UTCDate "2025.10.10"] [UTCTime "15:30:10"] [WhiteElo "1705"] [BlackElo "1264"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "420+0"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Central Variation, Rubinstein Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d5 2. c4 dxc4 3. e4?! { (0.63 → 0.05) Inaccuracy. Best move was Nf3. } (3. Nf3 e6 4. e3 c5 5. Bxc4 cxd4 6. O-O Nc6 7. exd4 Nf6) 3... c5 { D20 Queen's Gambit Accepted: Central Variation, Rubinstein Defense } 4. d5 e6?! { (0.23 → 0.92) Inaccuracy. Best move was Nf6. } (4... Nf6 5. Nc3) 5. Bxc4 exd5?! { (0.48 → 1.16) Inaccuracy. Best move was Nf6. } (5... Nf6 6. Nc3 exd5 7. Nxd5 Nxd5 8. Bxd5 Be7 9. Ne2 O-O 10. O-O Nc6 11. Nc3 Be6 12. Be3) 6. exd5?! { (1.16 → 0.21) Inaccuracy. Best move was Bxd5. } (6. Bxd5) 6... b5? { (0.21 → 2.86) Mistake. Best move was Bd6. } (6... Bd6 7. Nf3 Ne7 8. O-O O-O 9. Re1 Ng6 10. Nc3 Nd7 11. h3 h6 12. Bd3 a6 13. Ne4) 7. Bxb5+ Ke7?? { (2.42 → 11.56) Blunder. Best move was Bd7. } (7... Bd7 8. Qe2+ Qe7 9. Nc3 Qxe2+ 10. Ngxe2 Bd6 11. Bf4 Bxf4 12. Nxf4 Nf6 13. Bc4 O-O 14. f3) 8. Qe2+ Kf6 9. b3?? { (11.14 → 5.16) Blunder. Best move was Qf3+. } (9. Qf3+ Bf5) 9... Qxd5?? { (5.16 → 11.95) Blunder. Best move was Qe7. } (9... Qe7 10. Bb2+ Kg6 11. Be5 h6 12. d6 Qb7 13. Nc3 Kh7 14. Nf3 Nd7 15. Rd1 Ngf6 16. O-O) 10. Bb2+ Kg5 11. Nf3+ Kg4?! { (20.78 → Mate in 6) Checkmate is now unavoidable. Best move was Kg6. } (11... Kg6 12. Ne5+) 12. Nd4+?! { (Mate in 6 → 25.64) Lost forced checkmate sequence. Best move was h4. } (12. h4 Qe4 13. Qxe4+ Kh5 14. Qe5+ f5 15. g4+ Kh6 16. Qf4+ g5 17. Qxg5#) 12... Kf4?! { (25.64 → Mate in 1) Checkmate is now unavoidable. Best move was Kh4. } (12... Kh4 13. g3+ Kg5 14. h4+ Kh6 15. Qe3+ g5 16. hxg5+ Kg6 17. Nf3 f6 18. gxf6 Nxf6 19. Bc4) 13. g3+?! { (Mate in 1 → 25.63) Lost forced checkmate sequence. Best move was Bc1#. } (13. Bc1#) 13... Kg5 14. Bc1+?? { (23.85 → 6.81) Blunder. Best move was h4+. } (14. h4+ Kh6 15. Qe3+ g5 16. hxg5+ Kg6 17. Nf3 f6 18. gxf6 Nxf6 19. Bc4 Qxc4 20. Qg5+ Kf7) 14... Kg6 15. Bd3+ Qf5?? { (6.75 → Mate in 6) Checkmate is now unavoidable. Best move was f5. } (15... f5 16. Qe8+ Qf7 17. Qxc8 cxd4 18. g4 Ne7 19. gxf5+ Kf6 20. Qb7 Qd5 21. Be4 Qxb7 22. Bxb7) 16. Bxf5+?! { (Mate in 6 → 21.33) Lost forced checkmate sequence. Best move was Nxf5. } (16. Nxf5 Bxf5 17. Qe5 Ne7 18. Bxf5+ Nxf5 19. g4 Ne3 20. Bxe3 f6 21. Qh5#) 16... Kf6?! { (21.33 → Mate in 5) Checkmate is now unavoidable. Best move was Bxf5. } (16... Bxf5 17. Nxf5) 17. Bb2?! { (Mate in 5 → 25.14) Lost forced checkmate sequence. Best move was Bg5+. } (17. Bg5+ Kxg5 18. Nf3+ Kxf5 19. Qe5+ Kg4 20. h3+ Kxf3 21. Qd5#) 17... g6?! { (25.14 → Mate in 4) Checkmate is now unavoidable. Best move was cxd4. } (17... cxd4 18. Bxc8) 18. Bxc8?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Nb5+. } (18. Nb5+ Kxf5 19. g4+ Kg5 20. h4+ Kh6 21. g5#) 18... Nd7 19. Nc6+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Nf3+. } (19. Nf3+ Kf5 20. Bxd7#) 19... Ne5 20. Qxe5# { White wins by checkmate. } 1-0