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