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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Kb5 win in 1 half-moves
4 Kb8 win in 1 half-moves
5 Kc5 win in 1 half-moves
6 Kc7 win in 1 half-moves
7 Rc6 win in 1 half-moves
8 Rd6 win in 1 half-moves
9 Re6 win in 1 half-moves
10 Rf1 win in 1 half-moves
11 Rf2 win in 1 half-moves
12 Rf3 win in 1 half-moves
13 Rf4 win in 1 half-moves
14 Rf5 win in 1 half-moves
15 Rf7 win in 1 half-moves
16 Rf8 win in 1 half-moves
17 Rg6 win in 1 half-moves
18 Rh6 win in 1 half-moves
19 Kaa7 win in 3 half-moves
20 Kba7 draw
21 Kbb7 draw
22 Kc6 draw
23 Kab7 loss in 2 half-moves