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

EGTB: win in 2 half-moves

# move score
1 Kf7 win in 1 half-moves
2 Kf8 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rd2 win in 1 half-moves
5 Kgg7 draw
6 Kgh7 draw
7 Khg7 draw
8 Khh7 draw
9 Rd5 draw
10 Rd6 draw
11 Rd7 draw
12 Rd8 draw
13 Re4 draw
14 Rf4 draw
15 Rg4 draw
16 Rh4 draw
17 Ra4 loss in 1 half-moves
18 Rc4 loss in 1 half-moves
19 Rd1 loss in 1 half-moves
20 Rd3 loss in 1 half-moves