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 Kd8 win in 5 half-moves
3 Kb3 win in 7 half-moves
4 Ra8 win in 23 half-moves
5 Ka2 draw
6 Kb2 draw
7 Kb4 draw
8 Kf7 draw
9 Kf8 draw
10 Rb4 draw
11 Rc8 draw
12 Rd8 draw
13 Kd7 loss in 2 half-moves
14 Ke7 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves