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

EGTB: win in 2 half-moves

# move score
1 Kh3 win in 1 half-moves
2 Rg2 win in 3 half-moves
3 Kf1 draw
4 Kf2 draw
5 Kg3 draw
6 Kgg2 draw
7 Kgh1 draw
8 Khg2 draw
9 Khh1 draw
10 Ra4 draw
11 Re4 draw
12 Rf4 draw
13 Rg3 draw
14 Rg8 draw
15 Rh4 draw
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves