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

EGTB: win in 4 half-moves

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