lichess dev

[Event "Black12 Arena"] [Site "http://chess-academy.net/23mk91TZ"] [Date "2026.04.14"] [Round "-"] [White "Dacian20244"] [Black "CristeaIon"] [Result "0-1"] [UTCDate "2026.04.14"] [UTCTime "16:20:56"] [WhiteElo "1779"] [BlackElo "1669"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+107"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } e6 2. d4 Bd6?! { (0.02 → 0.76) Inaccuracy. Best move was d5. } (2... d5 3. Nf3 Nf6 4. Bd3 Be7 5. O-O O-O 6. b3 c5 7. Bb2) 3. c3 g5? { (0.39 → 1.67) Mistake. Best move was Be7. } (3... Be7 4. e4) 4. f3?! { (1.67 → 1.11) Inaccuracy. Best move was e4. } (4. e4 Be7) 4... g4 5. fxg4? { (1.57 → -0.12) Mistake. Best move was g3. } (5. g3) 5... Qh4+ 6. g3 Bxg3+ 7. hxg3? { (0.56 → -2.13) Mistake. Best move was Kd2. } (7. Kd2 Bd6 8. Nf3 Qf2+ 9. Qe2 Qxe2+ 10. Bxe2 Nf6 11. g5 Ne4+ 12. Kc2 b6 13. Rf1 Bb7) 7... Qxh1 8. Nh3 Nf6? { (-1.79 → 0.42) Mistake. Best move was h5. } (8... h5) 9. Nf2 Qh2? { (0.20 → 1.39) Mistake. Best move was Qc6. } (9... Qc6 10. Nd2) 10. Ne4?? { (1.39 → -8.33) Blunder. Best move was Qf3. } (10. Qf3 Ng8) 10... Nxe4 11. Qf3 d5?! { (-8.33 → -7.69) Inaccuracy. Best move was Nxg3. } (11... Nxg3) 12. Bd3?! { (-7.69 → -8.63) Inaccuracy. Best move was Qg2. } (12. Qg2) 12... Qg1+ 13. Bf1 Nxg3 14. Qf6?! { (-8.23 → -8.95) Inaccuracy. Best move was e4. } (14. e4 Nxf1) 14... O-O?? { (-8.95 → 0.00) Blunder. Best move was Rg8. } (14... Rg8 15. Qf2 Qxf1+ 16. Qxf1 Nxf1 17. Kxf1 Rxg4 18. Nd2 Nc6 19. Nb3 b6 20. Kf2 Bd7 21. Bd2) 15. e4?? { (0.00 → -9.22) Blunder. Best move was Qg5+. } (15. Qg5+ Kh8 16. Qf6+ Kg8) 15... Nxe4 16. Qe5? { (-8.76 → -16.78) Mistake. Best move was Qf4. } (16. Qf4 e5) 16... Qf2+ 17. Kd1 Qxf1+ 18. Kc2 Qf2+ 19. Nd2 Nxd2 20. Bxd2 f5 21. Kd3 fxg4 22. Bh6 Rf7? { (-33.74 → -7.63) Mistake. Best move was Rf3+. } (22... Rf3+) 23. Qxc7? { (-7.63 → Mate in 2) Checkmate is now unavoidable. Best move was Qg5+. } (23. Qg5+ Kh8 24. Qd8+ Rf8 25. Qxf8+ Qxf8 26. Bxf8 Nc6 27. Ke2 Bd7 28. Bh6 e5 29. dxe5 Nxe5) 23... Qf5+?! { (Mate in 2 → -36.38) Lost forced checkmate sequence. Best move was Rf3+. } (23... Rf3+ 24. Be3 Rxe3#) 24. Ke3?! { (-36.38 → Mate in 3) Checkmate is now unavoidable. Best move was Kd2. } (24. Kd2 Qf2+) 24... Qf3+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qe4+. } (24... Qe4+ 25. Kd2 Rf2+ 26. Kc1 Qe1#) 25. Kd2 Qg2+ 26. Ke3 Qh3+?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Rf3#. } (26... Rf3#) 27. Ke2 Qxh6?! { (Mate in 4 → -19.16) Lost forced checkmate sequence. Best move was Qg2+. } (27... Qg2+ 28. Kd3 Qe4+ 29. Kd2 Rf2+ 30. Kc1 Qe1#) 28. Qxc8+ Rf8 29. Qxb7?! { (-21.65 → Mate in 4) Checkmate is now unavoidable. Best move was Qxf8+. } (29. Qxf8+ Kxf8) 29... Qh3?! { (Mate in 4 → -21.82) Lost forced checkmate sequence. Best move was Qh2+. } (29... Qh2+ 30. Ke1 Qg1+ 31. Kd2 Rf2+ 32. Ke3 Qg3#) 30. Qxa8?! { (-21.82 → Mate in 2) Checkmate is now unavoidable. Best move was Re1. } (30. Re1 g3) 30... Qh2+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qg2+. } (30... Qg2+ 31. Kd1 Rf1#) 31. Ke3 g3?! { (Mate in 1 → Mate in 7) Not the best checkmate sequence. Best move was Rf3#. } (31... Rf3#) 32. Qxa7 g2?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Qf2+. } (32... Qf2+ 33. Kd3 Rf3#) 33. Qb7 g1=Q+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qg3+. } (33... Qg3+ 34. Kd2 Rf2+ 35. Kc1 g1=Q#) 34. Kd3 Qgg3# { Black wins by checkmate. } 0-1