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 Kd7 draw
3 Kd8 draw
4 Ke1 draw
5 Ke2 draw
6 Kf1 draw
7 Kf8 draw
8 Kg1 draw
9 Kg2 draw
10 Rc7 draw
11 Re5 draw
12 Re6 draw
13 Rf7 draw
14 Rg7 draw
15 Ra7 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rd7 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 Rh7 loss in 2 half-moves
22 Ke3 loss in 1 half-moves
23 Kf3 loss in 1 half-moves
24 Kf7 loss in 1 half-moves
25 Kg3 loss in 1 half-moves