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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Re1 win in 1 half-moves
3 Kc5 draw
4 Kc6 draw
5 Kc7 draw
6 Kd5 draw
7 Kd7 draw
8 Ke6 draw
9 Ra7 draw
10 Rc7 draw
11 Rd7 draw
12 Re2 draw
13 Re4 draw
14 Re5 draw
15 Re6 draw
16 Re8 draw
17 Rf7 draw
18 Rh7 draw
19 Ke5 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rg7 loss in 2 half-moves