[Event "Weekly Classical Arena"] [Site "https://lichess.org/ZXFw4yN7"] [Date "2025.09.26"] [Round "-"] [White "PawelPortnoy"] [Black "Bwert"] [Result "0-1"] [GameId "ZXFw4yN7"] [UTCDate "2025.09.26"] [UTCTime "18:20:08"] [WhiteElo "1659"] [BlackElo "1757"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+79"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A04"] [Opening "Zukertort Opening: Pirc Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.1] } 1... d6 { [%eval 0.49] } { A04 Zukertort Opening: Pirc Invitation } 2. b3 { [%eval 0.03] } 2... e5 { [%eval -0.05] } 3. Bb2 { [%eval -0.24] } 3... f5 { [%eval 0.09] } 4. d3 { [%eval 0.03] } 4... Nf6 { [%eval 0.0] } 5. Nbd2 { [%eval -0.23] } 5... Na6 { [%eval 0.0] } 6. e3 { [%eval -0.14] } 6... Be7 { [%eval -0.15] } 7. Be2 { [%eval -0.27] } 7... h6?! { (-0.27 → 0.36) Inaccuracy. O-O was best. } { [%eval 0.36] } (7... O-O 8. c4 Qe8 9. O-O Bd7 10. Ne1 Qg6 11. a3 Rae8 12. d4 e4 13. g3) 8. O-O { [%eval 0.31] } 8... g5 { [%eval 0.36] } 9. d4?! { (0.36 → -0.24) Inaccuracy. Ne1 was best. } { [%eval -0.24] } (9. Ne1 O-O 10. c4 Qe8 11. Nc2 c6 12. b4 c5 13. b5 Nc7 14. d4) 9... e4 { [%eval -0.36] } 10. Bxa6 { [%eval -0.87] } 10... bxa6 { [%eval -0.78] } 11. Ne1 { [%eval -0.62] } 11... g4? { (-0.62 → 0.66) Mistake. d5 was best. } { [%eval 0.66] } (11... d5 12. c4) 12. c4 { [%eval 0.5] } 12... c6?! { (0.50 → 1.47) Inaccuracy. d5 was best. } { [%eval 1.47] } (12... d5 13. cxd5) 13. b4?? { (1.47 → -0.38) Blunder. d5 was best. } { [%eval -0.38] } (13. d5 c5 14. f3 O-O 15. fxe4 Nxe4 16. Nd3 Ng5 17. Qc2 Bf6 18. Rae1 Rb8) 13... d5 { [%eval -0.41] } 14. Nc2? { (-0.41 → -1.60) Mistake. g3 was best. } { [%eval -1.6] } (14. g3) 14... Bd6 { [%eval -1.56] } 15. cxd5 { [%eval -1.71] } 15... cxd5 { [%eval -1.65] } 16. Qe2?! { (-1.65 → -2.72) Inaccuracy. Ba3 was best. } { [%eval -2.72] } (16. Ba3) 16... Kf7?! { (-2.72 → -1.77) Inaccuracy. Qc7 was best. } { [%eval -1.77] } (16... Qc7 17. Rfc1 Bxh2+ 18. Kh1 Bd6 19. Ne1 Qd8 20. g3 h5 21. Ng2 h4 22. Nxh4) 17. Rab1?! { (-1.77 → -2.47) Inaccuracy. Rfc1 was best. } { [%eval -2.47] } (17. Rfc1) 17... h5 { [%eval -2.03] } 18. a4?! { (-2.03 → -3.06) Inaccuracy. Ba3 was best. } { [%eval -3.06] } (18. Ba3 Bd7 19. Qxa6 Qb8 20. b5 Bxh2+ 21. Kh1 h4 22. Rfc1 Bg3 23. fxg3 hxg3+) 18... h4?! { (-3.06 → -2.02) Inaccuracy. Qc7 was best. } { [%eval -2.02] } (18... Qc7 19. Rfc1 Bxh2+ 20. Kf1 Qe7 21. b5 Bd6 22. Bc3 axb5 23. Bb4 a5 24. Bxd6) 19. b5 { [%eval -2.01] } 19... g3 { [%eval -1.46] } 20. h3 { [%eval -1.68] } 20... Be6? { (-1.68 → -0.24) Mistake. gxf2+ was best. } { [%eval -0.24] } (20... gxf2+) 21. Ba3? { (-0.24 → -1.44) Mistake. f3 was best. } { [%eval -1.44] } (21. f3 Kg6) 21... Bc7?? { (-1.44 → 0.98) Blunder. gxf2+ was best. } { [%eval 0.98] } (21... gxf2+ 22. Rxf2 Bg3 23. Rff1 Nh5 24. bxa6 Rb8 25. Rfc1 f4 26. Rxb8 Qxb8 27. Rb1) 22. Nb4 { [%eval 1.08] } 22... Qd6 { [%eval 1.33] } 23. Nxa6?? { (1.33 → Mate in 4) Checkmate is now unavoidable. f3 was best. } { [%eval #-4] } (23. f3 axb5 24. axb5 Rab8 25. Rb3 Qd7 26. Na6 Rb6 27. Nc5 Qe8) 23... gxf2+ { [%eval #-3] } 24. Rxf2 { [%eval #-2] } 24... Qh2+ { [%eval #-1] } 25. Kf1 { [%eval #-1] } 25... Qh1# { Black wins by checkmate. } 0-1