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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Ra1 win in 7 half-moves
3 Ra2 win in 7 half-moves
4 Ra6 win in 7 half-moves
5 Ra7 win in 7 half-moves
6 K6a6 draw
7 K6a7 draw
8 K7a6 draw
9 K7a7 draw
10 Ka5 draw
11 Ka8 draw
12 Kb5 draw
13 Kb8 draw
14 Kc8 draw
15 Rb3 draw
16 Rc3 draw
17 Rh3 draw
18 K6c6 loss in 2 half-moves
19 K6c7 loss in 2 half-moves
20 K7c6 loss in 2 half-moves
21 K7c7 loss in 2 half-moves
22 Kc5 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rf3 loss in 2 half-moves
28 Rg3 loss in 2 half-moves