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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Rb7 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Kb6 draw
5 Rb1 draw
6 Rb5 draw
7 Rb6 draw
8 Ka4 loss in 2 half-moves
9 Kab4 loss in 2 half-moves
10 Kb2 loss in 2 half-moves
11 Kb5 loss in 2 half-moves
12 Kc2 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Kcb4 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Kd2 loss in 1 half-moves
19 Kd3 loss in 1 half-moves
20 Kd4 loss in 1 half-moves