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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Kc3 win in 3 half-moves
3 Kd1 win in 3 half-moves
4 Kd3 win in 3 half-moves
5 Kdc1 win in 3 half-moves
6 Ke1 win in 3 half-moves
7 Ke3 win in 3 half-moves
8 Rb3 win in 3 half-moves
9 Ka1 win in 5 half-moves
10 Ka2 win in 5 half-moves
11 Kbc1 win in 5 half-moves
12 Kbc2 win in 5 half-moves
13 Ke2 win in 5 half-moves
14 Ra2 win in 5 half-moves
15 Rb5 win in 5 half-moves
16 Rb6 win in 5 half-moves
17 Kdc2 draw
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc2 loss in 2 half-moves