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

EGTB: win in 6 half-moves

# move score
1 K7b7 win in 5 half-moves
2 K8b8 win in 5 half-moves
3 Rf6 win in 5 half-moves
4 Rf8 win in 5 half-moves
5 K7b8 draw
6 K8b7 draw
7 Ka6 draw
8 Rc4 draw
9 Rd4 draw
10 Re4 draw
11 Rf3 draw
12 Rf5 draw
13 Rf7 draw
14 Rg4 draw
15 Rh4 draw
16 Kb6 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves