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

EGTB: win in 2 half-moves

# move score
1 Re8 win in 1 half-moves
2 Ka5 draw
3 Kaa6 draw
4 Kab7 draw
5 Kba6 draw
6 Kbb7 draw
7 Kc7 draw
8 Ra8 draw
9 Rg8 draw
10 Rh8 draw
11 Ka8 loss in 1 half-moves
12 Kb5 loss in 1 half-moves
13 Kc5 loss in 1 half-moves
14 Kc6 loss in 1 half-moves
15 Rb7 loss in 1 half-moves
16 Rc8 loss in 1 half-moves
17 Rd8 loss in 1 half-moves
18 Rf8 loss in 1 half-moves