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

EGTB: win in 4 half-moves

# move score
1 Rg7 win in 3 half-moves
2 Kg6 win in 7 half-moves
3 Kh6 win in 7 half-moves
4 Re6 win in 7 half-moves
5 K4g4 draw
6 K4g5 draw
7 K5g4 draw
8 K5g5 draw
9 Kg3 draw
10 Kh3 draw
11 Rd7 draw
12 Re1 draw
13 Re5 draw
14 Re8 draw
15 Rf7 draw
16 Rh7 draw
17 Ra7 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Re4 loss in 2 half-moves