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

EGTB: win in 6 half-moves

# move score
1 Rc8 win in 5 half-moves
2 Ra8 draw
3 Rb8 draw
4 Rd8 draw
5 Re8 draw
6 Rf8 draw
7 Rg2 draw
8 Rg5 draw
9 Rg6 draw
10 Rg7 draw
11 Kaa3 loss in 2 half-moves
12 Kaa5 loss in 2 half-moves
13 Kab3 loss in 2 half-moves
14 Kab5 loss in 2 half-moves
15 Kba3 loss in 2 half-moves
16 Kba5 loss in 2 half-moves
17 Kbb3 loss in 2 half-moves
18 Kbb5 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh8 loss in 2 half-moves