Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Rd1 win in 1 half-moves
3 Rc1 draw
4 Re1 draw
5 Kb1 loss in 2 half-moves
6 Kb2 loss in 2 half-moves
7 Rb1 loss in 2 half-moves
8 Rf1 loss in 2 half-moves
9 Rg1 loss in 2 half-moves
10 Rh1 loss in 2 half-moves
11 Kb3 loss in 1 half-moves