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 Ka5 draw
3 Kb5 draw
4 Kb6 draw
5 Ra7 draw
6 Rb7 draw
7 Rf2 draw
8 Rf6 draw
9 Kb7 loss in 28 half-moves
10 Ka7 loss in 18 half-moves
11 Rd7 loss in 18 half-moves
12 Rf8 loss in 4 half-moves
13 Rc7 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rh7 loss in 2 half-moves