[Event "325-niedziela-opdk"] [Site "https://lichess.org/f1ehzxWK"] [Date "2026.02.08"] [Round "-"] [White "Marcel_SE5"] [Black "Antek_szachista"] [Result "0-1"] [GameId "f1ehzxWK"] [UTCDate "2026.02.08"] [UTCTime "17:46:18"] [WhiteElo "653"] [BlackElo "1591"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "420+5"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Bb5 { [%eval -0.21] } { C20 Portuguese Opening } 2... c6 { [%eval -0.2] } 3. Bc4 { [%eval -0.55] } 3... d5 { [%eval -0.61] } 4. Be2?! { (-0.61 → -1.38) Inaccuracy. exd5 was best. } { [%eval -1.38] } (4. exd5 cxd5 5. Bb3 Nc6 6. Ne2 Bc5 7. O-O Nge7 8. c3 d4) 4... dxe4 { [%eval -1.42] } 5. a4?! { (-1.42 → -2.31) Inaccuracy. d3 was best. } { [%eval -2.31] } (5. d3 Nf6 6. Bg5 exd3 7. cxd3 h6 8. Bh4 c5 9. Nc3 Nc6) 5... Nf6 { [%eval -2.15] } 6. h4?! { (-2.15 → -2.98) Inaccuracy. d3 was best. } { [%eval -2.98] } (6. d3 exd3 7. Qxd3 Qc7 8. Qg3 Bf5 9. Nc3 Nbd7 10. Nf3 Bxc2 11. O-O Bg6) 6... Na6 { [%eval -2.35] } 7. a5?! { (-2.35 → -3.18) Inaccuracy. Bxa6 was best. } { [%eval -3.18] } (7. Bxa6 bxa6 8. Nc3 Bb4 9. Qe2 O-O 10. Nxe4 Nd5 11. h5 Nf4 12. Qf3 f5) 7... b6? { (-3.18 → -1.74) Mistake. Nb4 was best. } { [%eval -1.74] } (7... Nb4 8. Nh3 Bc5 9. Nc3 h6 10. b3 Bf5 11. g4 Be6 12. g5 hxg5 13. Nxg5) 8. axb6 { [%eval -1.82] } 8... axb6 { [%eval -1.83] } 9. h5 { [%eval -2.36] } 9... g6?? { (-2.36 → -0.16) Blunder. Bc5 was best. } { [%eval -0.16] } (9... Bc5 10. Nh3 h6 11. d3 exd3 12. Qxd3 Qxd3 13. Bxd3 O-O 14. Nc3 Bb7 15. Ne4) 10. hxg6 { [%eval -0.29] } 10... fxg6 { [%eval -0.16] } 11. Rxa6?? { (-0.16 → -3.22) Blunder. d3 was best. } { [%eval -3.22] } (11. d3) 11... Bxa6 { [%eval -3.42] } 12. b4 { [%eval -4.07] } 12... Bxe2 { [%eval -4.04] } 13. Qxe2 { [%eval -4.32] } 13... Bxb4 { [%eval -3.53] } 14. Qd1?! { (-3.53 → -4.78) Inaccuracy. Qc4 was best. } { [%eval -4.78] } (14. Qc4 Qd6 15. Nh3 b5 16. Qb3 Ba5 17. Ng5 Qd5 18. Qh3 h5 19. Nc3 Bxc3) 14... O-O { [%eval -4.81] } 15. Ne2?! { (-4.81 → -6.48) Inaccuracy. Bb2 was best. } { [%eval -6.48] } (15. Bb2 Nd5 16. Nh3 Ra2 17. Bxe5 Qe7 18. c3 Qxe5 19. cxb4 b5 20. O-O Rb2) 15... Qd7 { [%eval -5.32] } 16. Nd4 { [%eval -6.75] } 16... exd4 { [%eval -6.97] } 17. c3 { [%eval -6.87] } 17... dxc3 { [%eval -6.55] } 18. g4 { [%eval -7.59] } 18... cxd2+ { [%eval -7.49] } 19. Bxd2 { [%eval -7.4] } 19... Bxd2+ { [%eval -7.62] } 20. Nxd2 { [%eval -7.65] } 20... Qxg4 { [%eval -7.59] } 21. Qxg4 { [%eval -7.5] } 21... Nxg4 { [%eval -7.49] } 22. Rg1? { (-7.49 → Mate in 5) Checkmate is now unavoidable. O-O was best. } { [%eval #-5] } (22. O-O e3 23. fxe3 Rxf1+ 24. Kxf1 Nxe3+ 25. Kf2 Nd5 26. Ne4 b5 27. Kf3) 22... h5? { (Mate in 5 → -7.84) Lost forced checkmate sequence. Ra1+ was best. } { [%eval -7.84] } (22... Ra1+ 23. Nb1 Rxf2 24. Rxg4 Rb2 25. Rxg6+ hxg6 26. Kd1 Raxb1#) 23. Rxg4 { [%eval -8.47] } 23... hxg4 { [%eval -8.01] } 24. f3? { (-8.01 → Mate in 8) Checkmate is now unavoidable. Ke2 was best. } { [%eval #-8] } (24. Ke2 e3 25. Kxe3 Rae8+ 26. Kd3 b5 27. f3 gxf3 28. Nb3 Rf7 29. Na5 Rd7+) 24... gxf3 { [%eval -68.7] } 25. Nxe4?! { (-68.70 → Mate in 6) Checkmate is now unavoidable. Kd1 was best. } { [%eval #-6] } (25. Kd1) 25... Rae8 { [%eval #-6] } 26. Kf1 { [%eval #-5] } 26... Rxe4 { [%eval #-4] } 27. Kf2 { [%eval #-4] } 27... Re2+ { [%eval #-3] } 28. Kg3 { [%eval #-3] } 28... f2 { [%eval #-3] } 29. Kg2 { [%eval #-3] } 29... f1=Q+ { [%eval #-2] } 30. Kg3 { [%eval #-2] } 30... Qf3+ { [%eval #-2] } 31. Kh4 { [%eval #-2] } 31... Re4+ { [%eval #-1] } 32. Kg5 { [%eval #-1] } 32... Qf5+ { [%eval #-1] } 33. Kh6 { [%eval #-1] } 33... Rh4# { Black wins by checkmate. } 0-1