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 Rc4 win in 1 half-moves
3 Kc2 win in 3 half-moves
4 Kd2 win in 3 half-moves
5 Ke1 win in 3 half-moves
6 Kf1 win in 3 half-moves
7 Kf2 win in 3 half-moves
8 Kf3 win in 3 half-moves
9 Kg1 win in 3 half-moves
10 Kg3 win in 3 half-moves
11 Kh1 win in 3 half-moves
12 Kh2 win in 3 half-moves
13 Kh3 win in 3 half-moves
14 Ra1 win in 3 half-moves
15 Rc2 win in 3 half-moves
16 Rc3 win in 3 half-moves
17 Rc5 win in 3 half-moves
18 Rc6 win in 3 half-moves
19 Ke2 win in 5 half-moves
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves