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 Kc5 draw
3 Kd5 draw
4 Rd5 draw
5 Re7 loss in 10 half-moves
6 Kc6 loss in 8 half-moves
7 Kc7 loss in 8 half-moves
8 Kd7 loss in 8 half-moves
9 Ke6 loss in 8 half-moves
10 Re6 loss in 8 half-moves
11 Re8 loss in 8 half-moves
12 Ke7 loss in 6 half-moves
13 Ra5 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rh5 loss in 2 half-moves