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

EGTB: win in 2 half-moves

# move score
1 Kg1 win in 1 half-moves
2 Rb4 draw
3 Rf4 draw
4 Rg4 draw
5 Rh5 draw
6 Rh6 draw
7 Rh7 draw
8 Rh8 draw
9 Kh3 loss in 8 half-moves
10 Kg2 loss in 2 half-moves
11 Kg3 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Kh1 loss in 1 half-moves