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 Rd5 win in 3 half-moves
3 Rd6 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 Rd1 draw
15 Rd2 draw
16 Rd3 draw
17 Re4 draw
18 Rf4 draw
19 Rd7 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves