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 Rc1 win in 1 half-moves
5 Ka6 draw
6 Rb8 draw
7 Rc2 draw
8 Rd8 draw
9 Re8 draw
10 Rf8 draw
11 Rc6 loss in 16 half-moves
12 Ra8 loss in 10 half-moves
13 Ka8 loss in 6 half-moves
14 Rc7 loss in 6 half-moves
15 Rc3 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves