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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 K8b7 win in 7 half-moves
3 Kb6 win in 7 half-moves
4 Kb8 win in 7 half-moves
5 Ra8 win in 7 half-moves
6 K8c7 win in 9 half-moves
7 Kb5 win in 11 half-moves
8 Kc5 win in 11 half-moves
9 Kd5 win in 11 half-moves
10 K6b7 win in 15 half-moves
11 Ra1 draw
12 Ra3 draw
13 Ra4 draw
14 Ra6 draw
15 Rb2 draw
16 Rc2 draw
17 Rd2 draw
18 Re2 draw
19 Rg2 draw
20 Rh2 draw
21 K6c7 loss in 2 half-moves
22 K6d7 loss in 2 half-moves
23 K8d7 loss in 2 half-moves
24 Kd6 loss in 2 half-moves
25 Kd8 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Rf2 loss in 2 half-moves