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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Rg4 win in 3 half-moves
3 Rf4 win in 9 half-moves
4 Rh4 win in 9 half-moves
5 Kc2 draw
6 Kc3 draw
7 Kc4 draw
8 Ke2 draw
9 Ke3 draw
10 Ke4 draw
11 Kg7 draw
12 Kh5 draw
13 Kh6 draw
14 Kh7 draw
15 Rd5 draw
16 Re4 draw
17 Kd2 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Rd8 loss in 2 half-moves