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 Rh5 win in 5 half-moves
4 Kf1 draw
5 Kf2 draw
6 Kgg2 draw
7 Kgh2 draw
8 Khg2 draw
9 Khh2 draw
10 Ra5 draw
11 Rb5 draw
12 Rc3 draw
13 Rc4 draw
14 Rc6 draw
15 Rg5 draw
16 Rc7 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf5 loss in 2 half-moves