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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rc5 win in 1 half-moves
3 Kc2 win in 3 half-moves
4 Kd2 win in 3 half-moves
5 Kde2 win in 3 half-moves
6 Ke3 win in 3 half-moves
7 Kf1 win in 3 half-moves
8 Kf3 win in 3 half-moves
9 Kfe1 win in 3 half-moves
10 Kfe2 win in 3 half-moves
11 Kg1 win in 3 half-moves
12 Kg2 win in 3 half-moves
13 Kg3 win in 3 half-moves
14 Rc2 win in 3 half-moves
15 Rc3 win in 3 half-moves
16 Rc4 win in 3 half-moves
17 Rc6 win in 3 half-moves
18 Kde1 win in 5 half-moves
19 Ra1 win in 5 half-moves
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves