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 Re2 win in 3 half-moves
3 Re3 win in 3 half-moves
4 Re8 win in 3 half-moves
5 Ra7 draw
6 Rb7 draw
7 Rc7 draw
8 Rg7 draw
9 Kc1 loss in 2 half-moves
10 Kc2 loss in 2 half-moves
11 Kdd2 loss in 2 half-moves
12 Kde2 loss in 2 half-moves
13 Ked2 loss in 2 half-moves
14 Kee2 loss in 2 half-moves
15 Kf1 loss in 2 half-moves
16 Kf2 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves