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 Kc1 draw
3 Kc2 draw
4 Kd1 draw
5 Kd7 draw
6 Kd8 draw
7 Ke1 draw
8 Ke2 draw
9 Kf8 draw
10 Re5 draw
11 Re6 draw
12 Rg7 draw
13 Ra7 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Kc3 loss in 1 half-moves
22 Kd3 loss in 1 half-moves
23 Ke3 loss in 1 half-moves
24 Kf7 loss in 1 half-moves
25 Rf7 loss in 1 half-moves