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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Kd4 win in 5 half-moves
3 Kd5 win in 5 half-moves
4 Rb1 win in 5 half-moves
5 Ka2 draw
6 Kb2 draw
7 Kb4 draw
8 Ke3 draw
9 Ke5 draw
10 Kf3 draw
11 Ra8 draw
12 Rb2 draw
13 Rb3 draw
14 Rb4 draw
15 Rc8 draw
16 Rd8 draw
17 Re8 draw
18 Rf8 draw
19 Kb3 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves