[Event "Import"] [Site "https://lichess.org/MrwSEIJF"] [Date "2026.02.27"] [Round "-"] [White "?"] [Black "?"] [Result "*"] [GameId "MrwSEIJF"] [UTCDate "2026.02.27"] [UTCTime "22:09:18"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.1] } 1... Nc6 { [%eval 0.44] } { A04 Zukertort Opening: Black Mustang Defense } 2. g3 { [%eval 0.0] } 2... e5 { [%eval 0.01] } 3. d3 { [%eval -0.14] } 3... d5 { [%eval -0.09] } 4. e4?! { (-0.09 → -0.80) Inaccuracy. Bg2 was best. } { [%eval -0.8] } (4. Bg2 Be6 5. O-O f6 6. c3 Qd7 7. b4 h5 8. h4 g5) 4... d4?! { (-0.80 → 0.00) Inaccuracy. dxe4 was best. } { [%eval 0.0] } (4... dxe4 5. dxe4 Qxd1+ 6. Kxd1 Nf6 7. Nbd2 Bg4 8. Be2 Rd8 9. Ke1) 5. Bg2 { [%eval -0.24] } 5... Bg4 { [%eval 0.0] } 6. O-O { [%eval -0.39] } 6... Nge7?! { (-0.39 → 0.33) Inaccuracy. Qd7 was best. } { [%eval 0.33] } (6... Qd7 7. c3 h5 8. cxd4 Nxd4 9. Be3 Bxf3 10. Bxf3 Nxf3+ 11. Qxf3) 7. c3?! { (0.33 → -0.48) Inaccuracy. h3 was best. } { [%eval -0.48] } (7. h3 Be6 8. Ng5 Bd7 9. Qh5 Ng6 10. f4 exf4 11. Bxf4 Qe7 12. Bxc7 Nge5) 7... Ng6?! { (-0.48 → 0.37) Inaccuracy. Qd7 was best. } { [%eval 0.37] } (7... Qd7 8. Nbd2 dxc3 9. bxc3 Qxd3 10. Qb3 Qa6 11. Re1 Na5 12. Qb2 Ng6 13. Bf1) 8. Qb3 { [%eval 0.11] } 8... Qc8 { [%eval 0.12] } 9. Ng5 { [%eval 0.0] } 9... Be6?? { (0.00 → 1.69) Blunder. f6 was best. } { [%eval 1.69] } (9... f6 10. Qf7+ Kd8 11. Qd5+ Ke8 12. Qf7+) 10. Nxe6 { [%eval 1.64] } 10... Qxe6 { [%eval 1.42] } 11. Qxe6+?! { (1.42 → 0.70) Inaccuracy. Qxb7 was best. } { [%eval 0.7] } (11. Qxb7 Rb8 12. Qa6 Be7 13. Nd2 h5 14. Qc4 Qd7 15. Qa4 h4 16. Nc4 Bc5) 11... fxe6 { [%eval 0.69] } 12. f4? { (0.69 → -0.56) Mistake. Bh3 was best. } { [%eval -0.56] } (12. Bh3 Kf7 13. Nd2 Be7 14. Nf3 Rhd8 15. Rd1 a5 16. Bd2 dxc3 17. Bxc3 Bf6) 12... Bd6? { (-0.56 → 0.56) Mistake. exf4 was best. } { [%eval 0.56] } (12... exf4 13. gxf4 Rd8 14. Kh1 dxc3 15. Nxc3 Rxd3 16. e5 Bb4 17. Nb5 Ba5 18. Be4) 13. f5 { [%eval 0.58] } 13... exf5?! { (0.58 → 1.20) Inaccuracy. Nf8 was best. } { [%eval 1.2] } (13... Nf8 14. Nd2 Nd7 15. Nb3 Nc5 16. Nxc5 Bxc5 17. Kh1 dxc3 18. bxc3 Rd8 19. Rf3) 14. Rxf5? { (1.20 → -0.22) Mistake. exf5 was best. } { [%eval -0.22] } (14. exf5 Nf8 15. f6 gxf6 16. Rxf6 Rd8 17. Rf5 Be7 18. Bh6 Rg8 19. Bxc6+ bxc6) 14... O-O-O { [%eval 0.17] } 15. Nd2? { (0.17 → -1.09) Mistake. Rf7 was best. } { [%eval -1.09] } (15. Rf7 Rhg8 16. Bh3+ Kb8 17. Kg2 Be7 18. Be6 dxc3 19. Nxc3 Nd4 20. Bc4 c6) 15... Nce7?? { (-1.09 → 0.90) Blunder. dxc3 was best. } { [%eval 0.9] } (15... dxc3 16. bxc3 Bc5+ 17. Kh1 Rxd3 18. Nb3 Rxc3 19. Bd2 Rc2 20. Nxc5 Rxc5 21. Rf7) 16. Rf1? { (0.90 → -0.36) Mistake. Rf3 was best. } { [%eval -0.36] } (16. Rf3 Nc6 17. h4 Kb8 18. Bh3 Be7 19. Be6 Na5 20. Bd5 c6 21. Be6 dxc3) 16... Rhf8? { (-0.36 → 0.79) Mistake. dxc3 was best. } { [%eval 0.79] } (16... dxc3 17. bxc3 Bc5+ 18. d4 exd4 19. Nb3 Bb6 20. cxd4 Rxd4 21. Kh1 Ra4 22. Bb2) 17. Nf3?! { (0.79 → 0.00) Inaccuracy. Bh3+ was best. } { [%eval 0.0] } (17. Bh3+ Kb8 18. c4 Rxf1+ 19. Kxf1 c5 20. Nf3 Kc7 21. Bd2 Nf8 22. Ke2 Nc6) 17... Bc5? { (0.00 → 1.60) Mistake. dxc3 was best. } { [%eval 1.6] } (17... dxc3 18. Bh3+ Kb8 19. bxc3 Bc5+ 20. Kg2 Rxd3 21. Nxe5 Rxf1 22. Nxd3 Rg1+ 23. Kf3) 18. Bg5?? { (1.60 → -2.69) Blunder. c4 was best. } { [%eval -2.69] } (18. c4 h6 19. a3 a5 20. h4 Nc6 21. Bd2 Rf6 22. h5 Nf8 23. Bh3+ Kb8) 18... dxc3+ { [%eval -2.74] } 19. Kh1 { [%eval -2.69] } 19... cxb2 { [%eval -2.6] } 20. Rab1 { [%eval -2.59] } 20... Rxd3 { [%eval -2.25] } 21. Bxe7 { [%eval -2.92] } 21... Nxe7 { [%eval -2.92] } 22. Nxe5 { [%eval -2.86] } 22... Rxf1+ { [%eval -2.81] } 23. Rxf1 { [%eval -2.78] } 23... Rd8 { [%eval -2.7] } 24. Nf7? { (-2.70 → -4.70) Mistake. Bh3+ was best. } { [%eval -4.7] } (24. Bh3+ Kb8 25. Nd7+ Rxd7 26. Bxd7 Ng6 27. Ba4 Ne5 28. Bc2 c6 29. Rf5 Bd4) 24... Re8 { [%eval -4.18] } 25. Ne5 { [%eval -4.17] } 25... Bd4 { [%eval -4.3] } 26. Nd3 { [%eval -4.28] } 26... Nc6 { [%eval -4.14] } 27. Rb1 { [%eval -4.2] } 27... Ne5 { [%eval -4.29] } 28. Nxb2 { [%eval -4.14] } 28... Bxb2 { [%eval -3.49] } 29. Rxb2 { [%eval -3.55] } 29... Nd3 { [%eval -3.09] } 30. Rd2 { [%eval -3.0] } 30... Ne1? { (-3.00 → -1.39) Mistake. Ne5 was best. } { [%eval -1.39] } (30... Ne5 31. Bh3+ Kb8 32. Kg2 c6 33. g4 g5 34. Rd6 a6 35. Kf2 Rf8+ 36. Kg2) 31. Bh3+ { [%eval -1.2] } 31... Kb8 { [%eval -1.43] } 32. Re2? { (-1.43 → -2.97) Mistake. e5 was best. } { [%eval -2.97] } (32. e5 c5 33. e6 Re7 34. Rd1 Nf3 35. Rd5 b6 36. Rf5 Nd4 37. Rf7 Re8) 32... Nf3 { [%eval -2.77] } 33. Bg4 { [%eval -3.38] } 33... Nd4 { [%eval -3.47] } 34. Re1 { [%eval -3.49] } 34... c6 { [%eval -3.18] } 35. e5 { [%eval -3.36] } 35... g6 { [%eval -2.76] } 36. e6 { [%eval -3.36] } 36... h5 { [%eval -3.03] } 37. Bh3 { [%eval -2.83] } 37... g5?! { (-2.83 → -1.76) Inaccuracy. Kc7 was best. } { [%eval -1.76] } (37... Kc7 38. Kg2 Kd6 39. Rd1 Kc5 40. Re1 b5 41. g4 Nxe6 42. Kg3 Kd6 43. Rd1+) 38. e7 { [%eval -2.16] } 38... g4 { [%eval -1.73] } 39. Bg2 { [%eval -2.31] } 39... Nf5?! { (-2.31 → -1.15) Inaccuracy. Kc7 was best. } { [%eval -1.15] } (39... Kc7 40. Re4 c5 41. Re5 b6 42. Kg1 Kd6 43. Rxh5 Rxe7 44. Rd5+ Ke6 45. Rg5) 40. Be4?? { (-1.15 → -5.13) Blunder. Re5 was best. } { [%eval -5.13] } (40. Re5 Nxe7 41. h4 gxh3 42. Bxh3 Kc7 43. a4 b6 44. Kg2 a6 45. Rxh5 Rf8) 40... Rxe7 { [%eval -5.1] } *