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

EGTB: win in 4 half-moves

# move score
1 Kg1 win in 3 half-moves
2 Kg2 win in 3 half-moves
3 Kg5 win in 3 half-moves
4 Kh1 win in 3 half-moves
5 Kh5 win in 3 half-moves
6 K2g3 draw
7 Ra3 draw
8 K4g3 loss in 2 half-moves
9 Kg4 loss in 2 half-moves
10 Rb3 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rd3 loss in 2 half-moves
13 Re3 loss in 2 half-moves
14 Rf3 loss in 2 half-moves
15 Rg3 loss in 2 half-moves