lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/48sY0pJg"] [Date "2025.05.20"] [Round "-"] [White "MATEI11"] [Black "Vasile2018gr"] [Result "0-1"] [UTCDate "2025.05.20"] [UTCTime "16:39:58"] [WhiteElo "896"] [BlackElo "1500"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+22"] [Variant "Three-check"] [TimeControl "420+0"] [ECO "A40"] [Opening "English Defense #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 b6?? { (-0.18 → 3.57) Blunder. Best move was e5. } { A40 English Defense #2 } (1... e5) 2. Bf4?? { (3.57 → -1.72) Blunder. Best move was Nc3. } (2. Nc3) 2... Ba6?? { (-1.72 → 3.55) Blunder. Best move was e5. } (2... e5 3. Bd2 exd4 4. c3 d3 5. Qa4 Nf6 6. Na3 Na6 7. Qf4 Be7 8. Nc4 O-O 9. Ne5) 3. Nc3? { (3.55 → 1.73) Mistake. Best move was Nd2. } (3. Nd2) 3... d5?? { (1.73 → 7.65) Blunder. Best move was e6. } (3... e6 4. a3) 4. e4 Qd6?? { (6.43 → 27.17) Blunder. Best move was c6. } (4... c6 5. Bxa6) 5. Nxd5 Qd7?! { (17.70 → Mate in 5) Checkmate is now unavoidable. Best move was Qxd5. } (5... Qxd5 6. exd5) 6. Qe2?? { (Mate in 5 → 5.99) Lost forced checkmate sequence. Best move was Nxc7+. } (6. Nxc7+ Qxc7 7. Bb5+ Bxb5 8. Qg4 Qc3+ 9. bxc3 Bc6 10. Qd7+) 6... Bxe2 7. Bxe2 Qb5?? { (5.50 → Mate in 3) Checkmate is now unavoidable. Best move was Qxd5. } (7... Qxd5 8. exd5) 8. Bxb5+ Kd8 9. e5?! { (Mate in 2 → Mate in 7) Not the best checkmate sequence. Best move was Bxc7+. } (9. Bxc7+ Kc8 10. Nxb6+) 9... Nc6 10. Ne3?! { (Mate in 7 → 22.15) Lost forced checkmate sequence. Best move was e6. } (10. e6 Rc8 11. Nf3 f6 12. O-O-O g5 13. Ne5 fxe5 14. Nb4 Nxb4 15. dxe5+ Nd5 16. Rxd5#) 10... Nxd4?! { (22.15 → Mate in 4) Checkmate is now unavoidable. Best move was g5. } (10... g5 11. Bxg5) 11. g4?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was O-O-O. } (11. O-O-O Kc8 12. Ba6+ Kb8 13. Rxd4 Nh6 14. Rd8#) 11... Nxc2+ 12. Nxc2 g6 13. Nh3?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was O-O-O+. } (13. O-O-O+ Kc8 14. Ba6+) 13... e6 14. Nb4?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was O-O-O+. } (14. O-O-O+ Bd6 15. Rxd6+) 14... Bxb4+ 15. Ke2 Nf6 16. Rhg1?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Rhd1+. } (16. Rhd1+ Bd6 17. Rxd6+) 16... Nxg4 17. Rxg4?! { (Mate in 2 → Mate in 6) Not the best checkmate sequence. Best move was Rgd1+. } (17. Rgd1+ Bd2 18. Rxd2+) 17... Ke7 18. Bh6?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Bg5+. } (18. Bg5+ Kf8 19. Bh6+) 18... Rhd8 19. Bg7?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. Best move was Bg5+. } (19. Bg5+ Kf8 20. Bh6+) 19... Rd2+ { Game ends by variant rule. } 0-1