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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kh3 win in 1 half-moves
3 Kh5 win in 1 half-moves
4 Ra3 win in 1 half-moves
5 Ra5 win in 1 half-moves
6 Ra7 win in 1 half-moves
7 Rb8 win in 1 half-moves
8 Ka2 draw
9 Kb2 draw
10 Kg4 draw
11 Kg5 draw
12 Ra2 draw
13 Ra4 draw
14 Rd8 draw
15 Re8 draw
16 Rf8 draw
17 Rg8 draw
18 Rh8 draw
19 Kg3 loss in 2 half-moves
20 Ra6 loss in 1 half-moves
21 Rc8 loss in 1 half-moves