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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Re2 win in 1 half-moves
5 Kb7 draw
6 Kc5 draw
7 Kc7 draw
8 Kd7 draw
9 Rb7 draw
10 Rc7 draw
11 Re3 draw
12 Re4 draw
13 Re6 draw
14 Re8 draw
15 Rf7 draw
16 Rh7 draw
17 Kd5 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rg7 loss in 2 half-moves