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 Ra6 win in 7 half-moves
3 K6c7 win in 9 half-moves
4 K8c7 win in 9 half-moves
5 K8d7 win in 9 half-moves
6 Kc6 win in 9 half-moves
7 Kc8 win in 9 half-moves
8 Kd5 win in 9 half-moves
9 Ke5 win in 9 half-moves
10 Kc5 win in 13 half-moves
11 Ra2 draw
12 Ra3 draw
13 Ra4 draw
14 Rb1 draw
15 Rc1 draw
16 Rd1 draw
17 K6d7 loss in 2 half-moves
18 K6e7 loss in 2 half-moves
19 K8e7 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Ke8 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves