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 Ra3 win in 1 half-moves
4 Rd1 win in 1 half-moves
5 Rd8 win in 1 half-moves
6 Kgg7 draw
7 Kgh7 draw
8 Khg7 draw
9 Khh7 draw
10 Rc3 draw
11 Rd4 draw
12 Rd5 draw
13 Rd6 draw
14 Rd7 draw
15 Re3 draw
16 Rf3 draw
17 Rg3 draw
18 Rh3 draw
19 Rb3 loss in 1 half-moves
20 Rd2 loss in 1 half-moves