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

EGTB: win in 4 half-moves

# move score
1 Ka1 win in 3 half-moves
2 Ka2 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Kd2 win in 3 half-moves
5 Ke1 win in 3 half-moves
6 Ke2 win in 3 half-moves
7 Kbc2 draw
8 Kdc2 draw
9 Rc2 draw
10 Rc3 draw
11 Rc4 draw
12 Rc8 draw
13 Rc5 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rc7 loss in 2 half-moves