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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Kc7 win in 5 half-moves
3 Ka3 draw
4 Ka6 draw
5 Ka7 draw
6 Kaa5 draw
7 Kab5 draw
8 Kb3 draw
9 Kb4 draw
10 Kba5 draw
11 Kbb5 draw
12 Kc5 draw
13 Kc6 draw
14 Ra7 draw
15 Rb8 draw
16 Rc7 draw
17 Rd7 draw
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves