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

EGTB: win in 2 half-moves

# move score
1 a3 win in 1 half-moves
2 Kf4 win in 8 half-moves
3 Kf3 draw
4 Kf5 draw
5 Ra3 draw
6 Rb3 draw
7 Rf3 draw
8 Rg2 draw
9 Rh3 draw
10 Kh3 loss in 8 half-moves
11 Kh4 loss in 8 half-moves
12 Kg5 loss in 5 half-moves
13 Kh5 loss in 5 half-moves
14 Rc3 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Re3 loss in 1 half-moves
17 Rg1 loss in 1 half-moves