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 Ka6 win in 1 half-moves
4 Rc1 win in 1 half-moves
5 Rc3 win in 1 half-moves
6 Rd5 win in 1 half-moves
7 Rf5 win in 1 half-moves
8 Kb4 draw
9 Kb6 draw
10 Kc6 draw
11 Rc4 draw
12 Rc2 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Kc4 loss in 1 half-moves
19 Re5 loss in 1 half-moves