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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kf7 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Ka2 draw
6 Rb6 draw
7 Ka3 loss in 2 half-moves
8 Kc3 loss in 2 half-moves
9 Kc4 loss in 2 half-moves
10 Kd7 loss in 2 half-moves
11 Kd8 loss in 2 half-moves
12 Ke7 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Kb2 loss in 1 half-moves
18 Kb4 loss in 1 half-moves
19 Kf8 loss in 1 half-moves
20 Rb4 loss in 1 half-moves