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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Ra8 draw
3 Rb8 draw
4 Rc8 draw
5 Rd8 draw
6 Rg2 draw
7 Rg4 draw
8 Rg5 draw
9 Rg6 draw
10 Rh8 draw
11 Kba1 loss in 2 half-moves
12 Kba3 loss in 2 half-moves
13 Kc1 loss in 2 half-moves
14 Kc2 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Kaa1 loss in 1 half-moves
17 Kaa3 loss in 1 half-moves
18 Kab1 loss in 1 half-moves
19 Kab3 loss in 1 half-moves
20 Kbb1 loss in 1 half-moves
21 Kbb3 loss in 1 half-moves
22 Re8 loss in 1 half-moves
23 Rg1 loss in 1 half-moves
24 Rg3 loss in 1 half-moves
25 Rg7 loss in 1 half-moves