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

EGTB: win in 12 half-moves

# move score
1 Rc2 win in 11 half-moves
2 Ra5 draw
3 Rc1 draw
4 Rc3 draw
5 Rc4 draw
6 Rc8 draw
7 Rf5 draw
8 Rg5 draw
9 Rh5 draw
10 Kf1 loss in 2 half-moves
11 Kf2 loss in 2 half-moves
12 Kg3 loss in 2 half-moves
13 Kgg2 loss in 2 half-moves
14 Kgh1 loss in 2 half-moves
15 Kh3 loss in 2 half-moves
16 Khg2 loss in 2 half-moves
17 Khh1 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Re5 loss in 2 half-moves