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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Rd4 win in 3 half-moves
3 Kb7 win in 5 half-moves
4 Kc7 win in 7 half-moves
5 Kd4 win in 7 half-moves
6 Kd7 win in 7 half-moves
7 Kd8 win in 7 half-moves
8 Ra4 win in 7 half-moves
9 Kb8 win in 9 half-moves
10 Kf4 win in 11 half-moves
11 Rb8 win in 11 half-moves
12 Rb1 draw
13 Kd3 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves