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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Kb1 win in 3 half-moves
4 Kcd1 win in 3 half-moves
5 Kdd1 win in 3 half-moves
6 Ke1 win in 3 half-moves
7 Ke2 win in 3 half-moves
8 Rb2 win in 3 half-moves
9 Rc3 win in 3 half-moves
10 Rc8 win in 3 half-moves
11 Kb2 win in 9 half-moves
12 Kc3 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rc7 loss in 2 half-moves