[Event "Casual Game"] [Site "?"] [Date "2026.9.18"] [Round "1"] [White "Mathia"] [Black "Lucas"] [Result "0-1"] [GameId "g68E6QWK"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.32] } 2. f4 { [%eval 0.0] } 2... Nc6 { [%eval 0.0] } 3. Nf3 { [%eval 0.13] } 3... d6 { [%eval 0.12] } 4. Bb5 { [%eval 0.05] } 4... a6?! { (0.05 → 0.70) Inaccuracy. Bd7 was best. } { [%eval 0.7] } (4... Bd7 5. d3 e6 6. O-O a6 7. Ba4 Be7 8. c4 Bf6 9. Bxc6) 5. Bc4? { (0.70 → -0.43) Mistake. Bxc6+ was best. } { [%eval -0.43] } (5. Bxc6+ bxc6 6. O-O a5 7. d3 a4 8. c4 g6 9. Nc3 a3) 5... Bg4?? { (-0.43 → 2.24) Blunder. Nf6 was best. } { [%eval 2.24] } (5... Nf6 6. d3 b5 7. Bb3 e6 8. O-O Be7 9. c3 O-O 10. h3) 6. h3?? { (2.24 → -0.26) Blunder. Bxf7+ was best. } { [%eval -0.26] } (6. Bxf7+ Kd7 7. Bc4 e6 8. O-O Be7 9. Nc3 h5 10. Be2 Nh6 11. d3 Nd4) 6... Bh5?? { (-0.26 → 3.69) Blunder. Bxf3 was best. } { [%eval 3.69] } (6... Bxf3 7. Qxf3 Nd4 8. Qd3 e6 9. c3 d5 10. Bxd5 exd5 11. cxd4 Qh4+ 12. g3) 7. g4 { [%eval 3.58] } 7... b5?! { (3.58 → 5.37) Inaccuracy. Bg6 was best. } { [%eval 5.37] } (7... Bg6 8. f5 Nf6 9. d3 e6 10. Bb3 Qc7 11. Bf4 exf5 12. exf5 Bxf5 13. gxf5) 8. Bd3?? { (5.37 → 2.39) Blunder. Bd5 was best. } { [%eval 2.39] } (8. Bd5 Qc8 9. gxh5 Nf6 10. d3 e6 11. Bxc6+ Qxc6 12. a4 Nxh5 13. axb5 axb5) 8... c4?! { (2.39 → 3.18) Inaccuracy. Nf6 was best. } { [%eval 3.18] } (8... Nf6 9. gxh5 Nxh5 10. Be2 Nxf4 11. d3 Nh5 12. O-O g6 13. Ng5 Nf6 14. Be3) 9. Be2 { [%eval 3.25] } 9... Nf6?! { (3.25 → 4.54) Inaccuracy. f5 was best. } { [%eval 4.54] } (9... f5 10. exf5 Bf7 11. d3 Nf6 12. Ng5 cxd3 13. Qxd3 Qc8 14. Nc3 Nb4 15. Qd2) 10. gxh5 { [%eval 4.51] } 10... Nxe4 { [%eval 4.43] } 11. d3 { [%eval 3.87] } 11... Ng3 { [%eval 4.76] } 12. Rh2?! { (4.76 → 3.63) Inaccuracy. Rg1 was best. } { [%eval 3.63] } (12. Rg1 Nxe2 13. Qxe2 g6 14. dxc4 Bg7 15. Nc3 bxc4 16. Qxc4 Qd7 17. Nd5 Rc8) 12... Nxh5? { (3.63 → 6.08) Mistake. d5 was best. } { [%eval 6.08] } (12... d5 13. Rg2 Nf5 14. Ne5 Nxe5 15. fxe5 e6 16. Bg4 Nh4 17. Rf2 Qb6 18. Bg5) 13. f5? { (6.08 → 3.22) Mistake. dxc4 was best. } { [%eval 3.22] } (13. dxc4 bxc4 14. Qd5 Qa5+ 15. Qxa5 Nxa5 16. Bd2 Nb7 17. Nc3 g6 18. Bxc4 e6) 13... Qb6?! { (3.22 → 4.32) Inaccuracy. d5 was best. } { [%eval 4.32] } (13... d5 14. dxc4 bxc4 15. Nc3 Nf6 16. Be3 g6 17. Rg2 Rb8 18. Nd4 Nxd4 19. Bxd4) 14. Na3?? { (4.32 → 1.81) Blunder. Nc3 was best. } { [%eval 1.81] } (14. Nc3 e6 15. dxc4 bxc4 16. Rg2 d5 17. Ng5 Nf6 18. fxe6 fxe6 19. Nxe6 Ne7) 14... cxd3? { (1.81 → 3.65) Mistake. d5 was best. } { [%eval 3.65] } (14... d5 15. Rg2 g6 16. c3 Ng7 17. Nh4 Rd8 18. d4 e5 19. fxe6 fxe6 20. Bh6) 15. cxd3? { (3.65 → 2.07) Mistake. Qxd3 was best. } { [%eval 2.07] } (15. Qxd3 d5 16. Be3 Qc7 17. O-O-O g6 18. Qxd5 Bg7 19. Qc5 O-O 20. fxg6 hxg6) 15... Ng3 { [%eval 2.06] } 16. Bf1?? { (2.06 → 0.13) Blunder. d4 was best. } { [%eval 0.13] } (16. d4 Nxf5 17. Nc2 g6 18. Bd3 Rc8 19. Bf4 Bg7 20. Bxf5 gxf5 21. Rg2 Bf6) 16... Ne5?? { (0.13 → 3.35) Blunder. Nxf5 was best. } { [%eval 3.35] } (16... Nxf5 17. h4 g6 18. Bh3 Qc5 19. Kf1 Rd8 20. Nc2 Bg7 21. Rb1 O-O 22. b4) 17. Nxe5 { [%eval 3.48] } 17... dxe5?? { (3.48 → 7.22) Blunder. Nxf1 was best. } { [%eval 7.22] } (17... Nxf1 18. Qf3 Rd8 19. Kxf1 dxe5 20. Be3 Qd6 21. Rd2 g6 22. Rc1 gxf5 23. Rc6) 18. Qg4?? { (7.22 → 1.71) Blunder. Qf3 was best. } { [%eval 1.71] } (18. Qf3 e6 19. Nc2 Bd6 20. Qxg3 exf5 21. Re2 O-O 22. Bh6 g6 23. Bxf8 Rxf8) 18... Nxf1 { [%eval 1.69] } 19. Kxf1 { [%eval 1.89] } 19... e6?? { (1.89 → 4.16) Blunder. Qd6 was best. } { [%eval 4.16] } (19... Qd6 20. d4 exd4 21. Bf4 Qd5 22. Nc2 h5 23. Qg3 Rd8 24. Rd1 d3 25. Ne3) 20. fxe6 { [%eval 4.05] } 20... fxe6 { [%eval 4.07] } 21. Rd2?? { (4.07 → -0.28) Blunder. Nc2 was best. } { [%eval -0.28] } (21. Nc2 Bc5 22. Rg2 Ra7 23. Ke2 O-O 24. Bh6 Rf6 25. Bg5 Rf5 26. Rc1 Raf7) 21... Bb4?? { (-0.28 → 3.38) Blunder. Bxa3 was best. } { [%eval 3.38] } (21... Bxa3 22. bxa3 O-O+ 23. Ke1 Ra7 24. Re2 Raf7 25. Qe4 Qa5+ 26. Qb4 Qd8 27. Qe4) 22. Rf2 { [%eval 3.4] } 22... Bc5 { [%eval 2.9] } 23. Qh5+ { [%eval 2.54] } 23... g6 { [%eval 2.55] } 24. Qg5?? { (2.55 → -8.18) Blunder. Qxe5 was best. } { [%eval -8.18] } (24. Qxe5 O-O-O 25. d4 Bxd4 26. Rc2+ Kb7 27. Qe4+ Rd5 28. Bf4 Bc5 29. Kg2 Rf8) 24... Bxf2 { [%eval -8.41] } 25. Qxe5 { [%eval -8.97] } 25... O-O-O? { (-8.97 → -4.51) Mistake. O-O was best. } { [%eval -4.51] } (25... O-O 26. Ke2 Bd4 27. Be3 Bxe5 28. Bxb6 Bxb2 29. Nc2 Rac8 30. Kd2 Rxc2+ 31. Kxc2) 26. Bg5? { (-4.51 → -7.75) Mistake. Bf4 was best. } { [%eval -7.75] } { Black wins. } (26. Bf4 Kb7 27. Rc1 Rhf8 28. Ke2 Ka8 29. Qe4+ Qb7 30. Bh6 Rf5 31. Rc6 Ba7) 0-1