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

EGTB: win in 8 half-moves

# move score
1 Rg4 win in 7 half-moves
2 Kg3 win in 9 half-moves
3 Rh4 win in 9 half-moves
4 Kh3 win in 11 half-moves
5 Kc3 draw
6 Kc4 draw
7 Kd3 draw
8 Ke3 draw
9 Kg1 draw
10 Kg2 draw
11 Kh1 draw
12 Re1 draw
13 Re2 draw
14 Re3 draw
15 Rf4 draw
16 Kc5 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Re8 loss in 2 half-moves