[Event "Feliz Año Nuevo SanMarquino Arena"] [Site "https://lichess.org/KhYYSF1Z"] [Date "2026.01.01"] [Round "-"] [White "IvanSoriano_UNMSM"] [Black "bca2499"] [Result "0-1"] [GameId "KhYYSF1Z"] [UTCDate "2026.01.01"] [UTCTime "06:15:50"] [WhiteElo "2789"] [BlackElo "2173"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.17] } 1... e6 { [%eval 0.37] } { A40 Horwitz Defense } 2. Nf3 { [%eval 0.08] } 2... Nf6 { [%eval 0.14] } 3. g3 { [%eval 0.0] } 3... b6 { [%eval 0.32] } 4. Bg2 { [%eval 0.32] } 4... Bb7 { [%eval 0.26] } 5. Nh4?! { (0.26 → -0.32) Inaccuracy. c4 was best. } { [%eval -0.32] } (5. c4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 O-O 8. O-O d5 9. Ne5 Qe7) 5... Bxg2 { [%eval -0.33] } 6. Nxg2 { [%eval -0.37] } 6... d5 { [%eval -0.29] } 7. O-O { [%eval -0.45] } 7... c5 { [%eval -0.4] } 8. c4 { [%eval -0.65] } 8... cxd4 { [%eval -0.56] } 9. cxd5?! { (-0.56 → -1.54) Inaccuracy. Qxd4 was best. } { [%eval -1.54] } (9. Qxd4 Nc6 10. Qh4 d4 11. Bg5 Be7 12. Bxf6 Bxf6 13. Qe4 Qd7 14. Nd2 Be7) 9... Qxd5 { [%eval -1.71] } 10. Nf4 { [%eval -1.39] } 10... Qd7 { [%eval -1.35] } 11. Na3?! { (-1.35 → -2.41) Inaccuracy. Nd3 was best. } { [%eval -2.41] } (11. Nd3 Bd6) 11... Bxa3 { [%eval -2.43] } 12. bxa3 { [%eval -2.72] } 12... O-O { [%eval -2.55] } 13. Bb2 { [%eval -2.65] } 13... e5 { [%eval -2.68] } 14. Nd3 { [%eval -2.73] } 14... Re8 { [%eval -2.2] } 15. Rc1 { [%eval -2.71] } 15... Nc6 { [%eval -2.41] } 16. Qa4 { [%eval -2.56] } 16... Rac8 { [%eval -2.6] } 17. Rfd1?! { (-2.60 → -3.42) Inaccuracy. Rc2 was best. } { [%eval -3.42] } (17. Rc2 e4 18. Nf4 g5 19. Ng2 d3 20. Rd2 Ne5 21. Qxd7 Nfxd7 22. Ne3 Nc5) 17... h5 { [%eval -3.05] } 18. h4? { (-3.05 → -5.29) Mistake. e3 was best. } { [%eval -5.29] } (18. e3 dxe3 19. fxe3 Qe6 20. Qb3 Qf5 21. Rf1 Qd7 22. a4 Na5 23. Qb5 Nc4) 18... Qe6? { (-5.29 → -2.77) Mistake. Qh3 was best. } { [%eval -2.77] } (18... Qh3 19. Nxe5 Nxe5 20. Rxc8 Rxc8 21. Qa6 Re8 22. Qb7 Qg4 23. Rd2 Nc4 24. Rc2) 19. Qb5 { [%eval -2.84] } 19... Nd5 { [%eval -2.9] } 20. Rd2 { [%eval -3.58] } 20... e4 { [%eval -2.79] } 21. Ne1? { (-2.79 → -4.98) Mistake. Nb4 was best. } { [%eval -4.98] } (21. Nb4) 21... e3 { [%eval -5.01] } 22. Rd3?! { (-5.01 → -7.20) Inaccuracy. Rdd1 was best. } { [%eval -7.2] } (22. Rdd1 exf2+ 23. Kxf2 Ne3 24. Nf3 Nxd1+ 25. Rxd1 Qe3+ 26. Kf1 Qe4 27. Rc1 Ne7) 22... Ne5?! { (-7.20 → -4.97) Inaccuracy. exf2+ was best. } { [%eval -4.97] } (22... exf2+ 23. Kxf2 Qxe2+ 24. Kg1 Ne5 25. a4 Nxd3 26. Nxd3 Ne3 27. Ne1 Qg4 28. Qg5) 23. Rxc8 { [%eval -5.0] } 23... Rxc8 { [%eval -4.95] } 24. Rxd4 { [%eval -4.78] } 24... exf2+ { [%eval -4.9] } 25. Kxf2 { [%eval -4.84] } 25... Ng4+ { [%eval -4.81] } 26. Rxg4 { [%eval -4.85] } 26... hxg4 { [%eval -4.9] } 27. Nd3 { [%eval -6.02] } 27... Qe3+ { [%eval -6.08] } 28. Kf1 { [%eval -5.58] } 28... Qe4 { [%eval -5.27] } 29. Qd7?! { (-5.27 → -9.07) Inaccuracy. Ke1 was best. } { [%eval -9.07] } (29. Ke1 Nc3 30. Bxc3 Rxc3 31. a4 Rc8 32. Nf2 Qe3 33. Kf1 Qxg3 34. Qg5 Qh2) 29... Rc2 { [%eval -9.55] } 30. Qd8+? { (-9.55 → Mate in 6) Checkmate is now unavoidable. Qc8+ was best. } { [%eval #-6] } (30. Qc8+ Rxc8 31. h5 Qh1+ 32. Kf2 Qh2+ 33. Ke1 Qxg3+ 34. Kd2 Qe3+ 35. Kd1 Qg1+) 30... Kh7 { [%eval #-5] } 31. Nf4 { [%eval #-5] } 31... Nxf4 { [%eval #-4] } { White resigns. } 0-1