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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Ka4 draw
3 Kaa5 draw
4 Kab6 draw
5 Kba5 draw
6 Kbb6 draw
7 Kc4 draw
8 Kc5 draw
9 Kc6 draw
10 Ra7 draw
11 Rb8 draw
12 Rc7 draw
13 Rd7 draw
14 Rh7 draw
15 Ka7 loss in 1 half-moves
16 Kb4 loss in 1 half-moves
17 Rb6 loss in 1 half-moves
18 Re7 loss in 1 half-moves
19 Rg7 loss in 1 half-moves