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

EGTB: win in 8 half-moves

# move score
1 Ra8 win in 7 half-moves
2 Rb8 draw
3 Rc8 draw
4 Rg8 draw
5 Rh1 draw
6 K2a2 loss in 2 half-moves
7 K2a3 loss in 2 half-moves
8 K2c2 loss in 2 half-moves
9 K2c3 loss in 2 half-moves
10 K3a2 loss in 2 half-moves
11 K3a3 loss in 2 half-moves
12 K3c2 loss in 2 half-moves
13 K3c3 loss in 2 half-moves
14 Ka1 loss in 2 half-moves
15 Ka4 loss in 2 half-moves
16 Kb1 loss in 2 half-moves
17 Kb4 loss in 2 half-moves
18 Kc1 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rh2 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Rh4 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Rh6 loss in 2 half-moves
28 Rh7 loss in 2 half-moves