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

EGTB: win in 4 half-moves

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