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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Rg4 win in 3 half-moves
3 Rh4 win in 3 half-moves
4 K7f7 draw
5 K7f8 draw
6 K7h7 draw
7 K7h8 draw
8 K8f7 draw
9 K8f8 draw
10 K8h7 draw
11 K8h8 draw
12 Kf6 draw
13 Kg6 draw
14 Kh6 draw
15 Rc4 draw
16 Rd1 draw
17 Rd2 draw
18 Rd3 draw
19 Rd5 draw
20 Re4 draw
21 Ra4 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Rd8 loss in 2 half-moves