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

EGTB: win in 6 half-moves

# move score
1 Rc6 win in 5 half-moves
2 K3b4 draw
3 K3c4 draw
4 K5b4 draw
5 K5c4 draw
6 Kb3 draw
7 Kb5 draw
8 Kb6 draw
9 Kc6 draw
10 Kd6 draw
11 Ra8 draw
12 Rb8 draw
13 Rc7 draw
14 Rh8 draw
15 K3d4 loss in 2 half-moves
16 K5d4 loss in 2 half-moves
17 Kb2 loss in 2 half-moves
18 Kc2 loss in 2 half-moves
19 Kd2 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Kd5 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