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

EGTB: win in 4 half-moves

# move score
1 Rh8 win in 3 half-moves
2 Rh6 win in 5 half-moves
3 K7a7 draw
4 K7a8 draw
5 K7c7 draw
6 K7c8 draw
7 K8a7 draw
8 K8a8 draw
9 K8c7 draw
10 K8c8 draw
11 Ka6 draw
12 Kb6 draw
13 Kc6 draw
14 Rc4 draw
15 Rd4 draw
16 Re4 draw
17 Rf4 draw
18 Rg4 draw
19 Rh3 draw
20 Rh5 draw
21 Rh7 draw
22 Ra4 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rh2 loss in 2 half-moves