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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Rh8 win in 1 half-moves
3 K6c6 win in 3 half-moves
4 K6c7 win in 3 half-moves
5 K7c7 win in 3 half-moves
6 Kb5 win in 3 half-moves
7 Ra5 win in 3 half-moves
8 K6a7 win in 5 half-moves
9 K7a7 win in 5 half-moves
10 K7c6 win in 5 half-moves
11 Ka5 win in 5 half-moves
12 Kb8 win in 5 half-moves
13 Kc8 win in 5 half-moves
14 Ra6 win in 5 half-moves
15 Ra7 win in 5 half-moves
16 Rb8 win in 5 half-moves
17 K6a6 draw
18 K7a6 draw
19 Rc8 draw
20 Rg8 draw
21 Kc5 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves