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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Kbb8 draw
3 Ra8 draw
4 Rb8 draw
5 Rc8 draw
6 Rd8 draw
7 Re8 draw
8 Rf3 draw
9 Rf4 draw
10 Rf5 draw
11 Rf7 draw
12 Kba6 loss in 2 half-moves
13 Kba8 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kc8 loss in 2 half-moves
17 Kaa6 loss in 1 half-moves
18 Kaa8 loss in 1 half-moves
19 Kab6 loss in 1 half-moves
20 Kab8 loss in 1 half-moves
21 Kbb6 loss in 1 half-moves
22 Rf1 loss in 1 half-moves
23 Rf2 loss in 1 half-moves
24 Rf6 loss in 1 half-moves
25 Rh8 loss in 1 half-moves