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

EGTB: win in 4 half-moves

# move score
1 K1g1 win in 3 half-moves
2 K1g2 win in 5 half-moves
3 K2g1 win in 5 half-moves
4 Kg3 win in 5 half-moves
5 Rf3 win in 5 half-moves
6 Rg8 win in 5 half-moves
7 Rh8 win in 5 half-moves
8 K2g2 draw
9 Kh3 draw
10 Rd8 draw
11 Re8 draw
12 Rf4 draw
13 Rf5 draw
14 Rf6 draw
15 Rf7 draw
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves