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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kd2 win in 1 half-moves
4 Rb7 draw
5 Re1 draw
6 Re2 draw
7 Re3 draw
8 Rf7 loss in 12 half-moves
9 Rh7 loss in 12 half-moves
10 Re4 loss in 6 half-moves
11 Re6 loss in 6 half-moves
12 Ra7 loss in 2 half-moves
13 Re5 loss in 2 half-moves
14 Kb1 loss in 1 half-moves
15 Kd1 loss in 1 half-moves
16 Rc7 loss in 1 half-moves
17 Rd7 loss in 1 half-moves
18 Re8 loss in 1 half-moves
19 Rg7 loss in 1 half-moves