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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Ka5 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Kc4 win in 1 half-moves
5 Rc3 win in 1 half-moves
6 Rc7 win in 1 half-moves
7 Rf6 win in 1 half-moves
8 Rc8 draw
9 Rc1 loss in 2 half-moves
10 Rc2 loss in 2 half-moves
11 Rc4 loss in 2 half-moves
12 Rc5 loss in 2 half-moves
13 Rd6 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Rg6 loss in 2 half-moves
16 Rh6 loss in 2 half-moves
17 Ka6 loss in 1 half-moves
18 Kb6 loss in 1 half-moves
19 Kc5 loss in 1 half-moves
20 Ra6 loss in 1 half-moves
21 Rb6 loss in 1 half-moves