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

EGTB: win in 4 half-moves

# move score
1 Kh6 win in 3 half-moves
2 Rd5 win in 3 half-moves
3 Rd6 win in 3 half-moves
4 Rg7 win in 5 half-moves
5 Rh7 win in 5 half-moves
6 Kg6 win in 7 half-moves
7 K3g4 draw
8 K3h4 draw
9 K5g4 draw
10 K5h4 draw
11 Kg2 draw
12 Kg3 draw
13 Kg5 draw
14 Kh2 draw
15 Rd4 draw
16 Rd8 draw
17 Re7 draw
18 Rf7 draw
19 Ra7 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Rd3 loss in 2 half-moves