lichess dev

[Event "Evans Arena"] [Site "http://chess-academy.net/teIRLtI0"] [Date "2025.03.27"] [Round "-"] [White "angy"] [Black "Samuel22"] [Result "0-1"] [UTCDate "2025.03.27"] [UTCTime "17:46:42"] [WhiteElo "1584"] [BlackElo "1408"] [WhiteRatingDiff "-90"] [BlackRatingDiff "+117"] [Variant "Standard"] [TimeControl "180+3"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } d5 2. f3? { (0.32 → -1.02) Mistake. Best move was d4. } (2. d4 e6 3. Nf3 Nf6 4. Bd3 c5 5. O-O Be7 6. dxc5 O-O) 2... Bf5? { (-1.02 → 0.12) Mistake. Best move was e5. } (2... e5) 3. g3? { (0.12 → -1.16) Mistake. Best move was Nc3. } (3. Nc3) 3... e5?! { (-1.16 → -0.54) Inaccuracy. Best move was h5. } (3... h5 4. Nc3) 4. g4? { (-0.54 → -2.77) Mistake. Best move was d4. } (4. d4 Nc6) 4... Bc5?? { (-2.77 → 2.47) Blunder. Best move was Qh4+. } (4... Qh4+ 5. Ke2) 5. b3?? { (2.47 → -2.82) Blunder. Best move was gxf5. } (5. gxf5 Qh4+ 6. Ke2 Ne7 7. Qe1 Qf6 8. Kd1 Nbc6 9. Nc3 O-O-O 10. a3 a6 11. b4 Ba7) 5... Nc6?? { (-2.82 → 1.80) Blunder. Best move was Qh4+. } (5... Qh4+) 6. e4?? { (1.80 → Mate in 4) Checkmate is now unavoidable. Best move was gxf5. } (6. gxf5 Qh4+ 7. Ke2 O-O-O 8. Qe1 Qh5 9. Kd1 Kb8 10. Bb2 Nge7 11. Kc1 Nxf5 12. Ba3 Bxa3+) 6... g6?? { (Mate in 4 → -3.37) Lost forced checkmate sequence. Best move was Qh4+. } (6... Qh4+ 7. Ke2 Qf2+ 8. Kd3 Nb4+ 9. Kc3 Qd4#) 7. c3?? { (-3.37 → -9.03) Blunder. Best move was h4. } (7. h4 dxe4 8. Bb2 exf3 9. Qxf3 Bxc2 10. Nc3 Nf6 11. Rc1 Nd4 12. Qxb7 Nxg4 13. Qg2 f5) 7... Qh4+ 8. Ke2 Qf2+?? { (-9.16 → -3.03) Blunder. Best move was dxe4. } (8... dxe4) 9. Kd3 Nb4+?? { (-3.41 → 1.85) Blunder. Best move was dxe4+. } (9... dxe4+) 10. cxb4 dxe4+?! { (1.65 → 2.54) Inaccuracy. Best move was Bd4. } (10... Bd4 11. exf5 Bxa1 12. Na3 e4+ 13. Kc2 O-O-O 14. fxe4 dxe4 15. Qe2 Qh4 16. Qxe4 Nf6 17. Nf3) 11. Kc3? { (2.54 → -0.16) Mistake. Best move was Kc2. } (11. Kc2 Bd4 12. Bb2 Bxb2 13. Kxb2 Be6 14. fxe4 Nf6 15. Nc3 O-O-O 16. Be2 Qf4 17. d3 Nxg4) 11... Qd4+? { (-0.16 → 2.14) Mistake. Best move was Bd4+. } (11... Bd4+ 12. Kc2) 12. Kc2 e3+?? { (1.65 → 6.08) Blunder. Best move was Be6. } (12... Be6) 13. gxf5 gxf5?? { (5.46 → 8.76) Blunder. Best move was Bxb4. } (13... Bxb4) 14. Qe1? { (8.76 → 6.16) Mistake. Best move was a3. } (14. a3) 14... Bxb4? { (6.16 → 7.67) Mistake. Best move was exd2. } (14... exd2 15. Qxd2) 15. Qh4?? { (7.67 → -9.41) Blunder. Best move was Qxe3. } (15. Qxe3 Qd6 16. Bb2 f6 17. Bc4 f4 18. Qe4 O-O-O 19. Ne2 c5 20. a3 Ba5 21. Qd3 Qxd3+) 15... Qxh4 16. Nh3?! { (-9.18 → -11.73) Inaccuracy. Best move was Ne2. } (16. Ne2) 16... Qd4 17. Na3 exd2 18. Bb2 d1=Q+? { (-11.72 → -8.08) Mistake. Best move was Qc5+. } (18... Qc5+ 19. Nc4 b5 20. a3 Ba5 21. b4 Qc6 22. bxa5 bxc4 23. Be2 Qb5 24. Kb1 Rb8 25. Ra2) 19. Rxd1 Qc5+ 20. Kb1? { (-8.30 → -11.38) Mistake. Best move was Nc4. } (20. Nc4 b5) 20... Rd8?? { (-11.38 → -6.97) Blunder. Best move was Bxa3. } (20... Bxa3) 21. Bxe5?? { (-6.97 → Mate in 2) Checkmate is now unavoidable. Best move was Rc1. } (21. Rc1 Qd5) 21... Rxd1+ 22. Kb2 Qf2+?? { (Mate in 1 → 2.29) Lost forced checkmate sequence. Best move was Bxa3#. } (22... Bxa3#) 23. Be2?? { (2.29 → Mate in 4) Checkmate is now unavoidable. Best move was Nxf2. } (23. Nxf2) 23... Qxe2+ 24. Nc2 Qe1?? { (Mate in 3 → -6.11) Lost forced checkmate sequence. Best move was Qxe5+. } (24... Qxe5+ 25. Nd4 Qxd4+ 26. Kc2 Qd2#) 25. Nf2?? { (-6.11 → Mate in 1) Checkmate is now unavoidable. Best move was Nxe1. } (25. Nxe1 f6 26. Bc3 Bxc3+ 27. Kxc3 Ne7 28. Kc2 Rd4 29. Nf2 Kf7 30. Ned3 Rhd8 31. Rc1 Ng6) 25... Rb1# { Black wins by checkmate. } 0-1