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 Kb1 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Kb8 win in 1 half-moves
5 Rb5 win in 1 half-moves
6 Rc5 win in 1 half-moves
7 Re5 win in 1 half-moves
8 Rf2 win in 1 half-moves
9 Rf3 win in 1 half-moves
10 Rf4 win in 1 half-moves
11 Rf6 win in 1 half-moves
12 Rf7 win in 1 half-moves
13 Rf8 win in 1 half-moves
14 Rg5 win in 1 half-moves
15 Rd5 draw
16 Ka2 loss in 2 half-moves
17 Kb2 loss in 2 half-moves
18 Ra5 loss in 1 half-moves
19 Rf1 loss in 1 half-moves
20 Rh5 loss in 1 half-moves