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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 Rg8 draw
4 K6c6 loss in 2 half-moves
5 K6c7 loss in 2 half-moves
6 K7c6 loss in 2 half-moves
7 K7c7 loss in 2 half-moves
8 Kc5 loss in 2 half-moves
9 Kc8 loss in 2 half-moves
10 Kd5 loss in 2 half-moves
11 Kd8 loss in 2 half-moves
12 Ke5 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves
23 K6e6 loss in 1 half-moves
24 K6e7 loss in 1 half-moves
25 K7e6 loss in 1 half-moves
26 K7e7 loss in 1 half-moves
27 Ke8 loss in 1 half-moves
28 Re8 loss in 1 half-moves