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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Ra1 win in 9 half-moves
3 Ra3 win in 15 half-moves
4 K1a2 draw
5 K3a2 draw
6 Ra2 draw
7 Ra5 draw
8 Rb8 draw
9 Rc8 draw
10 Rd8 draw
11 Rg8 draw
12 Ka1 loss in 2 half-moves
13 Ka3 loss in 2 half-moves
14 Ka4 loss in 2 half-moves
15 Kb4 loss in 2 half-moves
16 Kc1 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves
24 K1b2 loss in 1 half-moves
25 K1c2 loss in 1 half-moves
26 K3b2 loss in 1 half-moves
27 K3c2 loss in 1 half-moves