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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Ka6 draw
6 Ka8 draw
7 Rc2 draw
8 Rc3 draw
9 Rc4 draw
10 Rc6 draw
11 Rc8 draw
12 Rd5 draw
13 Re5 draw
14 Rg5 draw
15 Rh5 draw
16 Ra5 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rf5 loss in 2 half-moves