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 Kd4 draw
3 Kd6 draw
4 Ke4 draw
5 Ke5 draw
6 Rb6 draw
7 Rc6 draw
8 Rd6 draw
9 Re2 draw
10 Re3 draw
11 Re5 draw
12 Re8 draw
13 Rf6 draw
14 Rg6 draw
15 Rh6 draw
16 Kc4 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Re7 loss in 2 half-moves