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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kgh2 win in 5 half-moves
3 Rc2 win in 5 half-moves
4 Khg2 win in 9 half-moves
5 Kgg2 win in 11 half-moves
6 Khh2 win in 11 half-moves
7 Ra1 win in 13 half-moves
8 Kf1 draw
9 Kf2 draw
10 Rc3 draw
11 Rc7 draw
12 Rc8 draw
13 Rc4 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves