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

EGTB: win in 4 half-moves

# move score
1 K8c7 win in 3 half-moves
2 K8d7 win in 3 half-moves
3 K8e7 win in 3 half-moves
4 K6c7 draw
5 K6d7 draw
6 K6e7 draw
7 Kc6 draw
8 Kc8 draw
9 Ke6 draw
10 Ke8 draw
11 Rg1 draw
12 Rg6 draw
13 Rg7 draw
14 Rh8 draw
15 Kc5 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rg5 loss in 2 half-moves