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

EGTB: win in 2 half-moves

# move score
1 Kh1 win in 1 half-moves
2 Kh2 win in 1 half-moves
3 Kh3 win in 1 half-moves
4 Rg7 win in 1 half-moves
5 Rh8 win in 1 half-moves
6 Kf1 draw
7 Kf2 draw
8 Kf3 draw
9 Kg1 draw
10 Kg3 draw
11 Rf8 draw
12 Rg5 draw
13 Rg6 draw
14 Rd8 loss in 4 half-moves
15 Re8 loss in 4 half-moves
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg4 loss in 2 half-moves