lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/JNMpiqN3"] [Date "2025.06.23"] [Round "-"] [White "Ilinka"] [Black "sacultanalexandru"] [Result "0-1"] [UTCDate "2025.06.23"] [UTCTime "15:53:26"] [WhiteElo "1065"] [BlackElo "1229"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "English Defense #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 b6?! { (0.15 → 0.76) Inaccuracy. Best move was d5. } { A40 English Defense #2 } (1... d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 O-O 6. e3) 2. d5?! { (0.76 → -0.20) Inaccuracy. Best move was e4. } (2. e4 Bb7 3. Bd3 Nf6 4. Nc3 e6 5. Nge2 d6 6. O-O Be7) 2... d6? { (-0.20 → 1.18) Mistake. Best move was Nf6. } (2... Nf6 3. Nc3 e6 4. e4 Bb4 5. dxe6 fxe6 6. e5 Nd5 7. Qg4 O-O 8. Nf3 Ba6 9. Bd2) 3. Qd4? { (1.18 → -0.29) Mistake. Best move was c4. } (3. c4) 3... c5?! { (-0.29 → 0.57) Inaccuracy. Best move was e5. } (3... e5 4. Qd1 f5 5. Nc3 Nf6 6. e4 fxe4 7. f3 Be7 8. fxe4 O-O 9. Nf3 a6 10. Ng5) 4. Qe5?? { (0.57 → -13.46) Blunder. Best move was Qd3. } (4. Qd3 e6) 4... dxe5 5. e4 e6 6. Ba6 Nxa6 7. dxe6 Nb4 8. exf7+ Kxf7 9. Bg5?! { (-18.43 → Mate in 5) Checkmate is now unavoidable. Best move was Na3. } (9. Na3) 9... Qxg5?! { (Mate in 5 → -30.66) Lost forced checkmate sequence. Best move was Nxc2+. } (9... Nxc2+ 10. Ke2 Ba6+ 11. Kf3 Qxg5 12. Ne2 Nd4+ 13. Nxd4 Qf4#) 10. Kd1?! { (-30.66 → Mate in 17) Checkmate is now unavoidable. Best move was Nd2. } (10. Nd2 Nxc2+) 10... Nxc2?! { (Mate in 17 → -27.17) Lost forced checkmate sequence. Best move was Qxg2. } (10... Qxg2 11. Na3 Ba6 12. Kd2 Qxe4 13. Nf3 Qf4+ 14. Ke1 Qxf3 15. c4 Rd8 16. b3 Qxh1+ 17. Ke2) 11. g4?! { (-27.17 → Mate in 10) Checkmate is now unavoidable. Best move was Kxc2. } (11. Kxc2) 11... Nxa1 12. b4?! { (-45.22 → Mate in 7) Checkmate is now unavoidable. Best move was Nc3. } (12. Nc3 Bxg4+) 12... cxb4 13. h4 Qxg4+ 14. Ke1 Qxe4+ 15. Kd2 Qxb1?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Ba6. } (15... Ba6 16. Na3 Qf4+ 17. Kd1 Rd8+ 18. Ke1 Qc1#) 16. f3 Rb8?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Ba6. } (16... Ba6 17. f4 Bc5 18. Ne2 Qc2+ 19. Ke1 Qxe2#) 17. Ke2 Rb7?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Bc5. } (17... Bc5 18. f4 Qc2+ 19. Ke1 Ba6 20. Rh2 Qc1#) 18. Kd2 Rc7?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Rd7+. } (18... Rd7+ 19. Ke2 Qc2+ 20. Kf1 Rd1#) 19. Ke3 Qb2?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Bc5+. } (19... Bc5+ 20. Kd2 Rd7+ 21. Ke2 Ba6#) 20. Kd3 Qb1+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Bf5+. } (20... Bf5+ 21. Ke3 Bc5#) 21. Kd2 Rc2+ 22. Kd3 Rxa2+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qd1+. } (22... Qd1+ 23. Ke4 Qd4#) 23. Ke3 Ra3+?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Bc5#. } (23... Bc5#) 24. Ke2 Qb2+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Ra2+. } (24... Ra2+ 25. Ke3 Bc5#) 25. Ke1 Nb3?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Ra2. } (25... Ra2 26. Rh2 Qb1#) 26. Ne2 Nd4 27. Nxd4 Ra1# { Black wins by checkmate. } 0-1