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 Kd2 win in 3 half-moves
3 Kdd4 win in 3 half-moves
4 Ke3 win in 3 half-moves
5 Ke4 win in 3 half-moves
6 Rb2 win in 3 half-moves
7 Rb5 win in 3 half-moves
8 Kb4 win in 5 half-moves
9 Kb5 win in 5 half-moves
10 Kc2 win in 5 half-moves
11 Kc5 win in 5 half-moves
12 Kcc3 win in 5 half-moves
13 Kdc3 win in 5 half-moves
14 Rb4 win in 5 half-moves
15 Rb6 win in 5 half-moves
16 Rc3 win in 5 half-moves
17 Kcd4 draw
18 Kd5 draw
19 Ra3 draw
20 Ke2 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves