[Event "Kelas week 12 Arena"] [Site "https://lichess.org/wCXcsnca"] [Date "2025.12.31"] [Round "-"] [White "B122410101"] [Black "D032510604"] [Result "1-0"] [GameId "wCXcsnca"] [UTCDate "2025.12.31"] [UTCTime "07:25:17"] [WhiteElo "862"] [BlackElo "551"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { [%eval 0.08] } { A00 Van't Kruijs Opening } 1... d5 { [%eval 0.05] } 2. Qf3?! { (0.05 → -0.71) Inaccuracy. Nf3 was best. } { [%eval -0.71] } (2. Nf3 Nf6 3. c4 e6 4. d4 Be7 5. Be2 O-O 6. O-O dxc4) 2... Nf6 { [%eval -0.79] } 3. Nc3 { [%eval -0.92] } 3... Nc6 { [%eval -0.92] } 4. b3 { [%eval -0.98] } 4... b5?? { (-0.98 → 1.83) Blunder. Bg4 was best. } { [%eval 1.83] } (4... Bg4 5. Qg3 Nb4 6. Bd3 e6 7. f3 Bd6 8. Qf2 Nxd3+ 9. cxd3) 5. Bxb5 { [%eval 1.93] } 5... Ba6?? { (1.93 → 7.22) Blunder. Bb7 was best. } { [%eval 7.22] } (5... Bb7 6. Qg3 e6 7. Nf3 Bd6 8. Ne5 O-O 9. Bxc6 Bxe5 10. Qxe5 Bxc6 11. Bb2) 6. Bxa6?! { (7.22 → 4.47) Inaccuracy. Bxc6+ was best. } { [%eval 4.47] } (6. Bxc6+ Nd7 7. Bxd5 e6 8. Bxa8 Bd6 9. Bc6 O-O 10. Bxd7 Qxd7 11. Qe4 c5) 6... e5 { [%eval 5.31] } 7. Bb2?! { (5.31 → 4.15) Inaccuracy. Bb5 was best. } { [%eval 4.15] } (7. Bb5 Qd7 8. Qh3 Bd6 9. Qxd7+ Kxd7 10. Nf3 a6 11. Ba4 Rhb8 12. a3) 7... e4 { [%eval 4.99] } 8. Qe2 { [%eval 4.44] } 8... Ne7 { [%eval 5.57] } 9. d3 { [%eval 4.97] } 9... exd3 { [%eval 5.34] } 10. cxd3 { [%eval 5.15] } 10... Ng4?! { (5.15 → 6.89) Inaccuracy. c6 was best. } { [%eval 6.89] } (10... c6 11. Nf3 Rb8 12. d4 Ng6 13. Bd3 Bb4 14. O-O Bxc3 15. Bxc3 O-O 16. Bb2) 11. Qxg4 { [%eval 6.87] } 11... Nc6 { [%eval 8.92] } 12. Nf3 { [%eval 6.86] } 12... g6 { [%eval 9.3] } 13. Bb7 { [%eval 8.2] } 13... Rb8? { (8.20 → Mate in 7) Checkmate is now unavoidable. Nb4 was best. } { [%eval #7] } (13... Nb4 14. O-O Rb8 15. Nxd5 f5 16. Qc4 Rxb7 17. Nxb4 Rxb4 18. Qe6+ Qe7 19. Qc6+) 14. Bxc6+ { [%eval #6] } 14... Ke7 { [%eval #6] } 15. Ba3+ { [%eval #5] } 15... Kf6 { [%eval #3] } 16. Qf4+? { (Mate in 3 → 9.81) Lost forced checkmate sequence. Qd4+ was best. } { [%eval 9.81] } (16. Qd4+ Kf5 17. g4+ Ke6 18. Qe5#) 16... Kg7 { [%eval 9.79] } 17. Bb2 { [%eval 10.02] } 17... Rb6 { [%eval 10.91] } 18. Bxd5 { [%eval 9.16] } 18... Bb4 { [%eval 9.78] } 19. a3 { [%eval 9.22] } 19... Bxc3+ { [%eval 9.75] } 20. Bxc3+ { [%eval 9.6] } 20... Kf8? { (9.60 → Mate in 1) Checkmate is now unavoidable. f6 was best. } { [%eval #1] } (20... f6 21. Bc4 Qd6 22. Qe4 Rhb8 23. Nd2 Qc6 24. h4 Qxe4 25. dxe4 Rc6 26. e5) 21. Bc4?! { (Mate in 1 → 10.27) Lost forced checkmate sequence. Qxf7# was best. } { [%eval 10.27] } (21. Qxf7#) 21... Rc6?! { (10.27 → Mate in 1) Checkmate is now unavoidable. f6 was best. } { [%eval #1] } (21... f6 22. Qh6+ Ke8 23. Qh4 Qa8 24. Qg3 Qb8 25. Nd2 Qa8 26. h4 Rb8 27. Qxc7) 22. Bxh8?! { (Mate in 1 → 10.53) Lost forced checkmate sequence. Qxf7# was best. } { [%eval 10.53] } (22. Qxf7#) 22... a5?! { (10.53 → Mate in 1) Checkmate is now unavoidable. f6 was best. } { [%eval #1] } (22... f6 23. Qh6+ Ke8 24. Qxh7 Qd6 25. Qxg6+ Kd8 26. Qg8+ Ke7 27. Nd4 Rxc4 28. Qxc4) 23. O-O?! { (Mate in 1 → 10.82) Lost forced checkmate sequence. Qxf7# was best. } { [%eval 10.82] } { Black resigns. } (23. Qxf7#) 1-0