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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Rf2 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 Rf7 win in 1 half-moves
8 Ka8 win in 3 half-moves
9 Kba7 win in 3 half-moves
10 Kc7 win in 3 half-moves
11 Kc8 win in 3 half-moves
12 Ka5 draw
13 Kaa7 draw
14 Kab7 draw
15 Kbb7 draw
16 Rc8 draw
17 Rd8 draw
18 Re8 draw
19 Rf4 draw
20 Rg8 draw
21 Rh8 draw
22 Rf1 loss in 1 half-moves