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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Rh8 win in 1 half-moves
3 Kc7 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Kd8 win in 3 half-moves
6 Rf7 win in 3 half-moves
7 Kb7 win in 5 half-moves
8 Kb8 win in 5 half-moves
9 Rg8 win in 5 half-moves
10 Nd3 loss in 2 half-moves
11 Nd5 loss in 2 half-moves
12 Ne2 loss in 2 half-moves
13 Ne6 loss in 2 half-moves
14 Ng2 loss in 2 half-moves
15 Ng6 loss in 2 half-moves
16 Nh3 loss in 2 half-moves
17 Nh5 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf5 loss in 2 half-moves