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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Rh7 win in 1 half-moves
3 Kb6 draw
4 Kd5 draw
5 Kg1 draw
6 Kh1 draw
7 Kh3 draw
8 Ra7 draw
9 Rb7 draw
10 Rc8 draw
11 Rd7 draw
12 Rf7 draw
13 Kb5 loss in 2 half-moves
14 Kb7 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Kd6 loss in 1 half-moves
18 Kg2 loss in 1 half-moves
19 Kg3 loss in 1 half-moves
20 Re7 loss in 1 half-moves