1P-262G-323P-254R-425P-246Px247Rx248P*239R-2810K-6210.P-34I think here you could of opened the bishops pawn so it could be open11S-4812K-7213P-7614K-8215P-7516S-7217P-9618P-3419P-6620P-8421P*2422Px2423Rx2424P*2325Rx3426S-8327G-3928G-3329R-3630G-7231K-4932R-3233P-6534G-4435Rx32+36Sx3237S-6838B-3339P*2740G-5441Bx33+42Sx3343G-7944Gx6545R*3546G-6447P*6548Gx7549P-6450G-7451Px63+52Gx6353B*3254R*3155Bx21+56Rx2157Rx33+58B*5559+R-3260S-7261N*9562B*6263+Rx2164Bx99+65R*3166L*7167R-32+68P-9469S*6170Sx6171+Rx6172S*7273S*8374Sx8375Nx83+76Kx8377+R32x6278Gx6279+Rx6280R*7281B*6182+B-4483+Rx7184+B-5485+Rx8186K-9387G*83Sente wins by checkmate.