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 Rf1 win in 1 half-moves
4 Rf3 win in 1 half-moves
5 Rf5 win in 1 half-moves
6 Rf6 win in 1 half-moves
7 Rf8 win in 1 half-moves
8 Ka1 draw
9 Ka2 draw
10 Kb2 draw
11 Rb7 draw
12 Rc7 draw
13 Rd7 draw
14 Re7 draw
15 Rf4 draw
16 Rg7 draw
17 Rh7 draw
18 Kb6 loss in 2 half-moves
19 Kb7 loss in 2 half-moves
20 Kb8 loss in 2 half-moves
21 Kc1 loss in 1 half-moves
22 Kc2 loss in 1 half-moves
23 Rf2 loss in 1 half-moves