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

EGTB: win in 2 half-moves

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