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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kd2 win in 1 half-moves
3 Ka3 draw
4 Kb2 draw
5 Kb3 draw
6 Ke2 draw
7 Rb1 draw
8 Rc1 draw
9 Kc1 loss in 2 half-moves
10 Kc2 loss in 2 half-moves
11 Ke1 loss in 2 half-moves