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

EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Rc8 win in 3 half-moves
3 Kf7 draw
4 Kf8 draw
5 Kgg8 draw
6 Kgh7 draw
7 Khg8 draw
8 Khh7 draw
9 Ra1 draw
10 Rb1 draw
11 Rc5 draw
12 Rc6 draw
13 Rd1 draw
14 Re1 draw
15 Rf1 draw
16 Kf6 loss in 2 half-moves
17 Kg6 loss in 2 half-moves
18 Kh6 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves