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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Kb2 win in 7 half-moves
4 Ka2 draw
5 Kb1 draw
6 Rd7 draw
7 Re4 draw
8 Re5 draw
9 Re6 draw
10 Re8 draw
11 Rh7 draw
12 Rc7 loss in 4 half-moves
13 Re1 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rg7 loss in 2 half-moves