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

EGTB: win in 2 half-moves

# move score
1 Re7 win in 1 half-moves
2 Kaa7 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kbb8 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Kc7 win in 3 half-moves
7 Rc7 win in 3 half-moves
8 Rd7 win in 3 half-moves
9 Rf8 win in 3 half-moves
10 Kc8 win in 5 half-moves
11 Ka6 draw
12 Kab8 draw
13 Kba7 draw
14 Rf4 draw
15 Rf5 draw
16 Rf6 draw
17 Rf1 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves