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 Rh5 win in 3 half-moves
3 Rh6 win in 3 half-moves
4 Kb5 win in 5 half-moves
5 Ra4 win in 5 half-moves
6 Rb4 win in 5 half-moves
7 K6a7 draw
8 K6b7 draw
9 K8a7 draw
10 K8b7 draw
11 Kb6 draw
12 Kb8 draw
13 Rc4 draw
14 Rd4 draw
15 Rh1 draw
16 Rh2 draw
17 Rh3 draw
18 Re4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Rh8 loss in 2 half-moves