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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Ke4 draw
5 Kg4 draw
6 Rd7 draw
7 Re7 draw
8 Rh7 draw
9 Ke3 loss in 2 half-moves
10 Ke5 loss in 2 half-moves
11 Kf3 loss in 2 half-moves
12 Kf5 loss in 2 half-moves
13 Kg3 loss in 2 half-moves
14 Kg5 loss in 2 half-moves
15 Ka1 loss in 1 half-moves
16 Ka2 loss in 1 half-moves
17 Kb2 loss in 1 half-moves
18 Kc1 loss in 1 half-moves
19 Kc2 loss in 1 half-moves
20 Rf5 loss in 1 half-moves
21 Rf6 loss in 1 half-moves
22 Rf8 loss in 1 half-moves
23 Rg7 loss in 1 half-moves