[Event "seismicchess13 Arena"] [Site "https://lichess.org/MrKGNxbp"] [Date "2026.02.04"] [Round "-"] [White "hadonghumg"] [Black "Sunzhu14"] [Result "0-1"] [GameId "MrKGNxbp"] [UTCDate "2026.02.04"] [UTCTime "14:13:23"] [WhiteElo "1371"] [BlackElo "1688"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... Nf6 { [%eval 0.15] } { A45 Indian Defense } 2. e3 { [%eval 0.0] } 2... c5?! { (0.00 → 0.61) Inaccuracy. e6 was best. } { [%eval 0.61] } (2... e6 3. Nf3 d5 4. Bd3 Be7 5. O-O O-O 6. Nbd2 c5 7. b3) 3. f4?! { (0.61 → -0.35) Inaccuracy. d5 was best. } { [%eval -0.35] } (3. d5 e6 4. c4 b5 5. dxe6 fxe6 6. cxb5 d5 7. Nf3 Bd6) 3... e6 { [%eval -0.23] } 4. g3 { [%eval -0.56] } 4... d5 { [%eval -0.46] } 5. Bg2 { [%eval -0.73] } 5... cxd4 { [%eval -0.4] } 6. b3?? { (-0.40 → -2.47) Blunder. exd4 was best. } { [%eval -2.47] } (6. exd4 b6 7. Nf3 Ba6 8. Ne5 Nbd7 9. c3 Be7 10. Nc6 Qc7) 6... Bb4+ { [%eval -2.45] } 7. c3 { [%eval -2.53] } 7... dxc3 { [%eval -2.48] } 8. Bb2?? { (-2.48 → -8.80) Blunder. Qc2 was best. } { [%eval -8.8] } (8. Qc2 Qb6 9. Ne2 Bd7 10. Nbxc3 O-O 11. O-O Rc8 12. Qd3 Na6 13. Rb1 Rc7) 8... c2+ { [%eval -7.57] } 9. Qd2 { [%eval -7.55] } 9... cxb1=Q+ { [%eval -7.54] } 10. Ke2 { [%eval -9.44] } 10... Qxa1 { [%eval -9.28] } 11. Qxb4 { [%eval -10.87] } 11... Qxb2+ { [%eval -10.92] } 12. Kf3 { [%eval -11.33] } 12... Nc6 { [%eval -12.0] } 13. Qb5 { [%eval -12.27] } 13... e5 { [%eval -12.03] } 14. Ne2 { [%eval -11.7] } 14... a6 { [%eval -11.53] } 15. Rc1 { [%eval -12.59] } 15... axb5 { [%eval -12.59] } 16. Rxc6?! { (-12.59 → Mate in 6) Checkmate is now unavoidable. Bf1 was best. } { [%eval #-6] } (16. Bf1 exf4 17. a4 Ne4 18. Kg2 f3+ 19. Kxf3 bxa4 20. Kg2 a3 21. Kg1 a2) 16... Bg4+ { [%eval #-5] } 17. Kf2 { [%eval #-5] } 17... Qxe2+ { [%eval #-4] } 18. Kg1 { [%eval #-4] } 18... Rxa2 { [%eval #-3] } 19. Bxd5 { [%eval #-1] } 19... Qe1# { Black wins by checkmate. } 0-1