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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 K7a7 draw
3 K7c7 draw
4 K8a7 draw
5 K8a8 draw
6 K8c7 draw
7 K8c8 draw
8 Ra4 draw
9 Rb4 draw
10 Rc4 draw
11 Rd4 draw
12 Re1 draw
13 Re2 draw
14 Re3 draw
15 Re5 draw
16 Re7 draw
17 Rf4 draw
18 K7a8 loss in 2 half-moves
19 K7c8 loss in 2 half-moves
20 Ka6 loss in 2 half-moves
21 Kb6 loss in 2 half-moves
22 Kc6 loss in 2 half-moves
23 Re6 loss in 1 half-moves
24 Re8 loss in 1 half-moves
25 Rg4 loss in 1 half-moves