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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rh4 win in 1 half-moves
3 Kg3 win in 5 half-moves
4 Kf7 draw
5 Kg1 draw
6 Kg2 draw
7 Kg7 draw
8 Kg8 draw
9 Kh1 draw
10 Rf3 draw
11 Rg3 draw
12 Rh5 draw
13 Rh6 draw
14 Rh8 draw
15 Ke7 loss in 2 half-moves
16 Ke8 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rh7 loss in 2 half-moves