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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kb7 win in 5 half-moves
3 Kc4 win in 5 half-moves
4 Rb3 win in 5 half-moves
5 Kb5 win in 7 half-moves
6 Kb6 win in 7 half-moves
7 Rb1 win in 9 half-moves
8 Ka5 draw
9 Ka7 draw
10 Kc3 draw
11 Kd3 draw
12 Ke3 draw
13 Ke4 draw
14 Ra4 draw
15 Rc4 draw
16 Kc5 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves