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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rd1 win in 1 half-moves
3 Kf7 draw
4 Kf8 draw
5 Kgg7 draw
6 Kgh7 draw
7 Khg7 draw
8 Khh7 draw
9 Rd4 draw
10 Rd5 draw
11 Rd6 draw
12 Rd7 draw
13 Rd8 draw
14 Re3 draw
15 Rf3 draw
16 Rg3 draw
17 Rh3 draw
18 Ra3 loss in 1 half-moves
19 Rc3 loss in 1 half-moves
20 Rd2 loss in 1 half-moves