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 Kd8 draw
3 Ke7 draw
4 Ke8 draw
5 Re7 draw
6 Re8 draw
7 Kc7 loss in 4 half-moves
8 Kc8 loss in 4 half-moves
9 Rd6 loss in 4 half-moves
10 Rf6 loss in 4 half-moves
11 Rg6 loss in 4 half-moves
12 Rh6 loss in 4 half-moves
13 Kc6 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Re5 loss in 2 half-moves