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

EGTB: win in 2 half-moves

# move score
1 Re2 win in 1 half-moves
2 Kc6 draw
3 Kc7 draw
4 Kd6 draw
5 Kd8 draw
6 Ke7 draw
7 Ke8 draw
8 Ra6 draw
9 Re7 draw
10 Re8 draw
11 Rf6 draw
12 Kc8 loss in 8 half-moves
13 Rb6 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves