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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Ke6 win in 5 half-moves
3 Ke5 win in 7 half-moves
4 Rg5 win in 7 half-moves
5 Ke2 win in 9 half-moves
6 Rh2 win in 11 half-moves
7 Kc5 draw
8 Kc6 draw
9 Kd4 draw
10 Kd6 draw
11 Rg7 draw
12 Kc4 loss in 2 half-moves
13 Ke1 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Kf1 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Kg1 loss in 2 half-moves
18 Kg3 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rg8 loss in 2 half-moves