lichess dev

[Event "Fischer Arena"] [Site "http://chess-academy.net/XyMc7X2h"] [Date "2025.12.25"] [Round "-"] [White "Fiodor2016"] [Black "Tihon_Constantin123"] [Result "0-1"] [UTCDate "2025.12.25"] [UTCTime "17:23:35"] [WhiteElo "1234"] [BlackElo "1392"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+46"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } e5 2. Bc4? { (0.41 → -0.61) Mistake. Best move was d4. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... Nf6?! { (-0.61 → -0.01) Inaccuracy. Best move was d5. } (2... d5 3. Bb3 Nf6 4. d4 exd4 5. exd4 Bd6 6. Ne2 c6 7. Bf4) 3. Qf3? { (-0.01 → -2.24) Mistake. Best move was d4. } (3. d4 exd4 4. exd4 d5 5. Bd3 c5 6. Nf3 c4 7. Be2 Be7) 3... Nc6? { (-2.24 → -0.61) Mistake. Best move was d5. } (3... d5) 4. a4? { (-0.61 → -2.01) Mistake. Best move was Nc3. } (4. Nc3 Na5 5. d3 Bb4 6. Bd2 d6 7. Bb3 Nxb3 8. axb3 d5) 4... Nb4?! { (-2.01 → -1.28) Inaccuracy. Best move was d5. } (4... d5 5. Bb5 Bd6 6. Bxc6+ bxc6 7. Qd1 O-O 8. d3 Re8 9. Ne2 Qd7 10. O-O e4 11. Ng3) 5. Ra3?? { (-1.28 → -5.56) Blunder. Best move was Qd1. } (5. Qd1 d5 6. Be2 Bd6 7. c3 Nc6 8. d4 e4 9. b4 O-O 10. Nd2 a6 11. h4 Ne7) 5... Nxc2+ 6. Kd1? { (-4.99 → -7.07) Mistake. Best move was Kf1. } (6. Kf1 Nxa3 7. Nxa3 d5 8. Bb3 c6 9. h3 Bd6 10. Qd1 O-O 11. Nb1 b6 12. d3 Qd7) 6... Nxa3 7. Nxa3?! { (-6.78 → -7.44) Inaccuracy. Best move was bxa3. } (7. bxa3 d5) 7... Bxa3?! { (-7.44 → -6.46) Inaccuracy. Best move was d5. } (7... d5) 8. bxa3 Qe7? { (-7.35 → -4.87) Mistake. Best move was d5. } (8... d5 9. Be2 O-O 10. d3 Qd6 11. Qg3 Bd7 12. Ke1 Qc5 13. Bd2 Rfe8 14. Kf1 Qxa3 15. f3) 9. Ba2?! { (-4.87 → -5.56) Inaccuracy. Best move was Qg3. } (9. Qg3 d5) 9... O-O 10. Qe4?? { (-5.14 → -19.58) Blunder. Best move was Ke1. } (10. Ke1 d5) 10... Nxe4 11. d3 Nxf2+ 12. Ke1 Nxh1 13. Kf1 d6 14. Nh3 Bxh3 15. Kg1?! { (-36.13 → Mate in 3) Checkmate is now unavoidable. Best move was gxh3. } (15. gxh3 Qf6+) 15... Ng3?! { (Mate in 3 → -28.81) Lost forced checkmate sequence. Best move was Qf6. } (15... Qf6 16. gxh3 Qf2+ 17. Kxh1 Qf1#) 16. Kf2 Nh1+ 17. Kg1?! { (-31.00 → Mate in 3) Checkmate is now unavoidable. Best move was Ke1. } (17. Ke1 Bxg2) 17... Bxg2?! { (Mate in 3 → -31.73) Lost forced checkmate sequence. Best move was Qf6. } (17... Qf6 18. gxh3 Qf2+ 19. Kxh1 Qf1#) 18. Kxg2 Ng3 19. Kxg3 Qg5+ 20. Kf3 Rae8 21. h4?! { (-29.33 → Mate in 10) Checkmate is now unavoidable. Best move was Bd5. } (21. Bd5 Qg1) 21... Qxh4 22. Ke2?! { (-37.87 → Mate in 8) Checkmate is now unavoidable. Best move was Bd5. } (22. Bd5 Qh1+) 22... e4?! { (Mate in 8 → -80.81) Lost forced checkmate sequence. Best move was Qh2+. } (22... Qh2+ 23. Kd1 Qxa2 24. Bd2 Re6 25. d4 Rg6 26. Ke2 Qc2 27. dxe5 Rg2+ 28. Kf3 Qg6 29. exd6) 23. dxe4?! { (-80.81 → Mate in 9) Checkmate is now unavoidable. Best move was Bb1. } (23. Bb1 Qh2+) 23... Rxe4?! { (Mate in 9 → -74.55) Lost forced checkmate sequence. Best move was Qh2+. } (23... Qh2+ 24. Kd3 Qxa2 25. a5 Qb1+ 26. Kd2 Rxe4 27. a6 Rfe8 28. Ke2 Qxc1 29. axb7 Rxe3+ 30. Kf2) 24. Bb1?! { (-74.55 → Mate in 10) Checkmate is now unavoidable. Best move was Kd3. } (24. Kd3 Rxa4 25. Kc2 Qf2+ 26. Kb1 Qf1 27. e4 Rxa3 28. Kb2 Rxa2+ 29. Kxa2 Qxc1 30. e5 dxe5) 24... Rxa4 25. Bd2 Rg4 26. Be1 Qh2+ 27. Kd1 Rg1 28. Bc2 Qg2?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Re8. } (28... Re8 29. Kc1 Rxe1+ 30. Kb2 R8xe3 31. a4 Qe5+ 32. Ka2 Ra1#) 29. Bxh7+ Kxh7 30. Kc1 Rxe1# { Black wins by checkmate. } 0-1