[Event "31 January Saturday Practice Arena"] [Site "https://lichess.org/7IgHVg4e"] [Date "2026.01.31"] [Round "-"] [White "YJXIN"] [Black "YJHAO"] [Result "0-1"] [GameId "7IgHVg4e"] [UTCDate "2026.01.31"] [UTCTime "06:58:06"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-246"] [BlackRatingDiff "+249"] [Variant "Standard"] [TimeControl "480+3"] [ECO "A00"] [Opening "Hungarian Opening: Catalan Formation"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 { [%eval 0.1] } 1... d5 { [%eval 0.15] } 2. Bg2 { [%eval -0.12] } 2... e6 { [%eval 0.25] } { A00 Hungarian Opening: Catalan Formation } 3. Nh3 { [%eval -0.02] } 3... Nc6 { [%eval 0.02] } 4. Rf1?? { (0.02 → -1.67) Blunder. d4 was best. } { [%eval -1.67] } (4. d4 Bd6 5. O-O Nf6 6. Nf4 O-O 7. e3 a5 8. Nc3 a4) 4... Nb4? { (-1.67 → -0.34) Mistake. e5 was best. } { [%eval -0.34] } (4... e5 5. d3 Nf6 6. c3 Bc5 7. b4 Bd6 8. Rh1 h6 9. f3 O-O 10. Nf2) 5. Rh1 { [%eval -0.85] } 5... Nd3+?? { (-0.85 → 3.73) Blunder. e5 was best. } { [%eval 3.73] } (5... e5 6. c3 Nc6 7. d4 Nf6 8. Bg5 Be7 9. dxe5 Nxe5 10. Qd4 Nc4 11. b3) 6. exd3 { [%eval 3.4] } 6... f5?! { (3.40 → 4.50) Inaccuracy. e5 was best. } { [%eval 4.5] } (6... e5 7. d4 exd4 8. d3 Nf6 9. Nd2 Bd6 10. Nf3 O-O 11. Nf4 a5 12. a4) 7. b3 { [%eval 3.83] } 7... f4 { [%eval 4.04] } 8. gxf4 { [%eval 3.7] } 8... Nf6 { [%eval 3.58] } 9. Bb2 { [%eval 3.75] } 9... Ng4? { (3.75 → 6.56) Mistake. d4 was best. } { [%eval 6.56] } (9... d4 10. Qe2 Bb4 11. c3 Be7 12. cxd4 O-O 13. Nc3 e5 14. dxe5 Bg4 15. exf6) 10. Na3? { (6.56 → 3.91) Mistake. Qxg4 was best. } { [%eval 3.91] } (10. Qxg4 Qd7 11. Rg1 b5 12. Qh5+ g6 13. Qe5 Rg8 14. Qe2) 10... Bc5? { (3.91 → 6.48) Mistake. e5 was best. } { [%eval 6.48] } (10... e5 11. Qe2 Be7 12. O-O-O c6 13. Rdg1 O-O 14. Bf3 h5 15. Nb1) 11. Nb5? { (6.48 → 3.72) Mistake. Qxg4 was best. } { [%eval 3.72] } (11. Qxg4 Qe7 12. Qh5+ g6 13. Qg5 Qxg5 14. Nxg5 Rf8 15. d4 Bb6 16. Nh3 g5) 11... Bxf2+? { (3.72 → 6.16) Mistake. h5 was best. } { [%eval 6.16] } (11... h5 12. d4 Be7 13. Qe2 c6 14. Nc3 O-O 15. Kd1 e5 16. dxe5 Bf5 17. a4) 12. Kf1? { (6.16 → 3.24) Mistake. Nxf2 was best. } { [%eval 3.24] } (12. Nxf2 Nxf2 13. Qh5+ g6 14. Qe5 Rf8 15. Rf1 Nxd3+ 16. cxd3 Qh4+ 17. Kd1 Rf5) 12... O-O?! { (3.24 → 4.96) Inaccuracy. e5 was best. } { [%eval 4.96] } (12... e5 13. Nxf2 O-O 14. Qf3 c6 15. Nxg4 Rxf4 16. Nxe5 Rxf3+ 17. Bxf3 cxb5 18. Ke2) 13. Qxg4 { [%eval 4.63] } 13... Rb8?? { (4.63 → Mate in 1) Checkmate is now unavoidable. e5 was best. } { [%eval #1] } (13... e5 14. Qh5 Bxh3 15. Bxh3 Rxf4 16. Bxe5 Rf8 17. Ke2 Qe7 18. Kd1 g6 19. Qg4) 14. Qf3?? { (Mate in 1 → 5.54) Lost forced checkmate sequence. Qxg7# was best. } { [%eval 5.54] } (14. Qxg7#) 14... Qh4?! { (5.54 → 8.08) Inaccuracy. Bh4 was best. } { [%eval 8.08] } (14... Bh4 15. Be5 Rf5 16. Re1 Rxe5 17. Rxe5 Qf6 18. Nc3 b5 19. Rg1 b4 20. Ne2) 15. Ba3?! { (8.08 → 5.96) Inaccuracy. Qxf2 was best. } { [%eval 5.96] } (15. Qxf2 Qh5 16. Be5 Rf5 17. Qe2 Qh6 18. Nd4 Rh5 19. Nf3 Bd7 20. Nhg5 Rxg5) 15... c5 { [%eval 7.16] } 16. f5? { (7.16 → 4.35) Mistake. Qxf2 was best. } { [%eval 4.35] } (16. Qxf2 Qf6 17. Nc3 Qh6 18. Ng5 e5 19. Bxc5 Bg4 20. Bxd5+ Kh8 21. Bxf8 Rxf8) 16... exf5? { (4.35 → 7.23) Mistake. Rxf5 was best. } { [%eval 7.23] } (16... Rxf5 17. Qxf5 exf5 18. Nxf2 h6 19. Bxc5 Bd7 20. Bxd5+ Kh8 21. Nd6 f4 22. Bf3) 17. Qxd5+ { [%eval 7.06] } 17... Rf7 { [%eval 7.13] } 18. Bxc5?! { (7.13 → 5.43) Inaccuracy. Nxf2 was best. } { [%eval 5.43] } (18. Nxf2 Bd7 19. Nd6 Rf8 20. Nxf7 Rxf7 21. Bxc5 Bc6 22. Qxf7+ Kxf7 23. Bxc6 bxc6) 18... Bxc5 { [%eval 5.49] } 19. Qxc5 { [%eval 5.56] } 19... f4 { [%eval 5.78] } 20. Bd5?? { (5.78 → 0.00) Blunder. Qg5 was best. } { [%eval 0.0] } (20. Qg5 Qxh3 21. Bxh3 Bxh3+ 22. Kf2 Rc8 23. Qh5 Rxc2 24. Qxh3 Rxd2+ 25. Ke1 Rc2) 20... Bxh3+ { [%eval -0.12] } 21. Kg1?? { (-0.12 → -3.32) Blunder. Ke2 was best. } { [%eval -3.32] } (21. Ke2) 21... f3?? { (-3.32 → 3.35) Blunder. Kh8 was best. } { [%eval 3.35] } (21... Kh8) 22. Nd6?? { (3.35 → Mate in 2) Checkmate is now unavoidable. Bxf7+ was best. } { [%eval #-2] } (22. Bxf7+ Kh8 23. Qf2 Qf6 24. Re1 Rf8 25. Qg3 Bd7 26. Kf2 Bxb5 27. Rhg1 Rxf7) 22... f2+ { [%eval #-1] } 23. Qxf2 { [%eval #-1] } 23... Qxf2# { Black wins by checkmate. } 0-1