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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Rc5 win in 3 half-moves
3 Kb6 win in 5 half-moves
4 Kb8 win in 5 half-moves
5 Kd6 win in 5 half-moves
6 Kd8 win in 5 half-moves
7 Rb4 win in 11 half-moves
8 K6b7 draw
9 K6c7 draw
10 K6d7 draw
11 K8b7 draw
12 K8c7 draw
13 K8d7 draw
14 Kc5 draw
15 Kd5 draw
16 Ra4 draw
17 Rc3 draw
18 Rg4 draw
19 Rh4 draw
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves