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 K6b7 win in 7 half-moves
3 K8b7 win in 7 half-moves
4 Kb6 win in 7 half-moves
5 Kb8 win in 7 half-moves
6 Rb1 win in 9 half-moves
7 K6c7 draw
8 K6d7 draw
9 K8c7 draw
10 K8d7 draw
11 Kb5 draw
12 Kd6 draw
13 Kd8 draw
14 Ra6 draw
15 Ra7 draw
16 Ra8 draw
17 Rc1 draw
18 Rh1 draw
19 Kc5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves