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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Kb3 win in 1 half-moves
4 Kb6 win in 1 half-moves
5 Ra8 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Rf1 win in 1 half-moves
8 Rf3 win in 1 half-moves
9 Rf5 win in 1 half-moves
10 K4b4 draw
11 K4b5 draw
12 K5b4 draw
13 K5b5 draw
14 Rd8 draw
15 Re8 draw
16 Rf4 draw
17 Rf6 draw
18 Rf7 draw
19 Rg8 draw
20 Rh8 draw
21 Rc8 loss in 1 half-moves
22 Rf2 loss in 1 half-moves