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

EGTB: win in 4 half-moves

# move score
1 Rc2 win in 3 half-moves
2 Kc2 win in 5 half-moves
3 Kc5 win in 5 half-moves
4 Kd5 win in 5 half-moves
5 Kc6 win in 7 half-moves
6 Rb6 win in 9 half-moves
7 Kc7 draw
8 Kd7 draw
9 Ke7 draw
10 Ra2 draw
11 Rb1 draw
12 Rb5 draw
13 Rb7 draw
14 Rb8 draw
15 Kc1 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kd1 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Ke1 loss in 2 half-moves
20 Ke2 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Ke5 loss in 2 half-moves
23 Ke6 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rb4 loss in 2 half-moves