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

EGTB: win in 6 half-moves

# move score
1 Kb2 win in 5 half-moves
2 Rb1 win in 5 half-moves
3 Rc1 win in 5 half-moves
4 Kb3 win in 9 half-moves
5 Ka2 draw
6 Ka4 draw
7 Kb4 draw
8 Kc1 draw
9 Ke1 draw
10 Kc2 loss in 2 half-moves
11 Kd2 loss in 2 half-moves
12 Ke2 loss in 2 half-moves
13 Ra2 loss in 2 half-moves