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 Rf8 win in 3 half-moves
3 Rh8 win in 3 half-moves
4 Kh4 win in 5 half-moves
5 Rg8 win in 5 half-moves
6 K2h2 draw
7 K2h3 draw
8 K3h2 draw
9 K3h3 draw
10 Kg1 draw
11 Kg4 draw
12 Kh1 draw
13 Ra5 draw
14 Ra6 draw
15 Ra7 draw
16 Re8 draw
17 K2f2 loss in 2 half-moves
18 K2f3 loss in 2 half-moves
19 K3f2 loss in 2 half-moves
20 K3f3 loss in 2 half-moves
21 Kf1 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Ra1 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rc8 loss in 2 half-moves
28 Rd8 loss in 2 half-moves