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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Kb4 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Kcd5 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Ked5 win in 3 half-moves
7 Re5 win in 3 half-moves
8 Rf4 win in 3 half-moves
9 Kb5 win in 5 half-moves
10 Kd4 win in 5 half-moves
11 Ke5 win in 5 half-moves
12 Rh4 win in 5 half-moves
13 Kd7 draw
14 Ke7 draw
15 Kf5 draw
16 Kf6 draw
17 Kb3 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Re3 loss in 2 half-moves