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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kb2 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Ke5 win in 3 half-moves
6 Rd2 win in 3 half-moves
7 Kd2 win in 9 half-moves
8 Rd1 win in 9 half-moves
9 Kb4 loss in 2 half-moves
10 Kc5 loss in 2 half-moves
11 Kcc4 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Kdc4 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rh3 loss in 2 half-moves