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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Kc5 win in 11 half-moves
3 Kc6 win in 11 half-moves
4 Ra8 win in 11 half-moves
5 K3a4 draw
6 K3b4 draw
7 K3c4 draw
8 K5a4 draw
9 K5b4 draw
10 K5c4 draw
11 Ka2 draw
12 Ka3 draw
13 Ka5 draw
14 Ka6 draw
15 Kb2 draw
16 Kb6 draw
17 Kc2 draw
18 Kc3 draw
19 Rb7 draw
20 Rc8 draw
21 Rd8 draw
22 Rh8 draw
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves