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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Re7 win in 3 half-moves
3 Rb4 draw
4 Rc4 draw
5 Rd4 draw
6 Kd7 loss in 2 half-moves
7 Kd8 loss in 2 half-moves
8 Kee7 loss in 2 half-moves
9 Kef7 loss in 2 half-moves
10 Kfe7 loss in 2 half-moves
11 Kff7 loss in 2 half-moves
12 Kg7 loss in 2 half-moves
13 Kg8 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves