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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kg5 win in 1 half-moves
3 Kg7 win in 1 half-moves
4 Kh5 win in 1 half-moves
5 Kh7 win in 1 half-moves
6 Ra4 win in 1 half-moves
7 Rc5 win in 1 half-moves
8 Rc6 win in 1 half-moves
9 Rc7 win in 1 half-moves
10 Kg6 draw
11 Rb4 draw
12 Rc1 draw
13 Rc2 draw
14 Rc3 draw
15 Re4 draw
16 Rf4 draw
17 Rg4 draw
18 Rh4 draw
19 Kb7 loss in 2 half-moves
20 Kb8 loss in 2 half-moves
21 Rc8 loss in 1 half-moves
22 Rd4 loss in 1 half-moves