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

EGTB: win in 4 half-moves

# move score
1 K6c7 win in 3 half-moves
2 K6e7 win in 3 half-moves
3 Rg8 win in 3 half-moves
4 K6c6 draw
5 K6e6 draw
6 K7c6 draw
7 K7c7 draw
8 K7e6 draw
9 K7e7 draw
10 Kc8 draw
11 Kd8 draw
12 Ke8 draw
13 Rg1 draw
14 Rg7 draw
15 Rh6 draw
16 Kc5 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rg5 loss in 2 half-moves