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 Kb6 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 Kc8 win in 3 half-moves
5 Kba8 win in 5 half-moves
6 Kaa8 draw
7 Kab7 draw
8 Kbb7 draw
9 Kc7 draw
10 Rb7 draw
11 Rd7 draw
12 Re7 draw
13 Rf3 draw
14 Rf4 draw
15 Rf5 draw
16 Rf6 draw
17 Rf8 draw
18 Rg7 draw
19 Rh7 draw
20 Rc7 loss in 1 half-moves
21 Rf2 loss in 1 half-moves