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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Rh4 win in 3 half-moves
3 Rh5 win in 3 half-moves
4 Kb5 win in 5 half-moves
5 Ra6 win in 5 half-moves
6 Rb6 win in 5 half-moves
7 K2a3 draw
8 K2b3 draw
9 K4a3 draw
10 K4b3 draw
11 Ka1 draw
12 Kb1 draw
13 Kb2 draw
14 Kb4 draw
15 Rc6 draw
16 Rd6 draw
17 Rh7 draw
18 Rh8 draw
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh1 loss in 2 half-moves
23 Rh2 loss in 2 half-moves
24 Rh3 loss in 2 half-moves