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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Ra7 win in 7 half-moves
3 Ra8 win in 7 half-moves
4 K7a7 draw
5 K7a8 draw
6 K7c7 draw
7 K7c8 draw
8 K8a7 draw
9 K8a8 draw
10 K8c7 draw
11 K8c8 draw
12 Ka6 draw
13 Kb6 draw
14 Kc6 draw
15 Ra5 draw
16 Rb1 draw
17 Rc1 draw
18 Rd1 draw
19 Rh1 draw
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rg1 loss in 2 half-moves