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

EGTB: win in 2 half-moves

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