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

EGTB: win in 2 half-moves

# move score
1 Re7 win in 1 half-moves
2 Kc5 draw
3 Kd3 draw
4 Kd5 draw
5 Ke4 draw
6 Ke5 draw
7 Rc6 draw
8 Rd6 draw
9 Re5 draw
10 Re8 draw
11 Rb6 loss in 6 half-moves
12 Kc3 loss in 4 half-moves
13 Kc4 loss in 4 half-moves
14 Ke3 loss in 2 half-moves
15 Re1 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 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Ra6 loss in 1 half-moves