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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Rd6 win in 1 half-moves
5 Ra1 draw
6 Ra2 draw
7 Ra3 draw
8 Ra4 draw
9 Ra5 draw
10 K4a5 loss in 2 half-moves
11 K4c5 loss in 2 half-moves
12 Ka3 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 K4a4 loss in 1 half-moves
16 K4c4 loss in 1 half-moves
17 K5a4 loss in 1 half-moves
18 K5a5 loss in 1 half-moves
19 K5c4 loss in 1 half-moves
20 K5c5 loss in 1 half-moves
21 Kb6 loss in 1 half-moves
22 Kc6 loss in 1 half-moves
23 Ra8 loss in 1 half-moves
24 Re6 loss in 1 half-moves
25 Rf6 loss in 1 half-moves
26 Rg6 loss in 1 half-moves
27 Rh6 loss in 1 half-moves