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

EGTB: win in 6 half-moves

# move score
1 Ka7 win in 5 half-moves
2 Kab7 win in 5 half-moves
3 Ra6 win in 5 half-moves
4 Rf7 win in 5 half-moves
5 Kab8 draw
6 Kcb7 draw
7 Kcb8 draw
8 Kd8 draw
9 Rb6 draw
10 Rf1 draw
11 Rf2 draw
12 Rf8 draw
13 Rg6 draw
14 Rh6 draw
15 Kc7 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rf5 loss in 2 half-moves