1.C4 2.Swap 3.H8 4.K9 5.H9 6.J6 7.H8H7H6 8.J7 9.H7I7I6 10.C4D5J9 11.H6I5J5 12.J6K5K3 13.J5K4L4 14.K3J4J5 15.H9G8I4 16.K5J6J3 17.I3 18.K9J8J2 19.G8H9I9 20.D5E6J10 21.L4K3J1 22.E6F5I2 23.K3L2I1 24.F5E4H2 25.H9I10H1 26.E4E3G2 27.I10J11I11 28.J10K11L11 29.I9J10K10 30.K11L10L8 31.I11J12L12 32.L11K12M12 33.J12K11L11 34.L10M10M11 35.K10L9M9 36.J8I9G10 37.L12M13I10 38.L8K9G9 39.J10I11L10 40.K9J8F12 41.I10H11H10 42.F12E11H9 43.H10G11F11 44.G10F9E9 45.G11F10E10 46.F9G10G11 47.H11G12F12 48.G10H11H12 49.I11H10G10 50.H9I10I11 51.resign