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 Kb5 win in 1 half-moves
3 Rf7 win in 1 half-moves
4 K7b6 win in 3 half-moves
5 Ka8 win in 3 half-moves
6 Kb8 win in 3 half-moves
7 K6b6 draw
8 K6b7 draw
9 K7b7 draw
10 Rc6 draw
11 Rd6 draw
12 Re6 draw
13 Rf3 draw
14 Rf4 draw
15 Rf5 draw
16 Rf8 draw
17 Rg6 draw
18 Rh6 draw
19 Rb6 loss in 1 half-moves
20 Rf1 loss in 1 half-moves
21 Rf2 loss in 1 half-moves