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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Ka8 win in 1 half-moves
3 Ra2 win in 1 half-moves
4 Rb2 win in 1 half-moves
5 Rc1 win in 1 half-moves
6 Rc3 win in 1 half-moves
7 Rc5 win in 1 half-moves
8 Rc7 win in 1 half-moves
9 Rd2 win in 1 half-moves
10 Re2 win in 1 half-moves
11 Rf2 win in 1 half-moves
12 Rh2 win in 1 half-moves
13 Kb6 draw
14 Kb7 draw
15 Kb8 draw
16 Rc4 loss in 1 half-moves
17 Rc6 loss in 1 half-moves
18 Rc8 loss in 1 half-moves
19 Rg2 loss in 1 half-moves