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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Re1 win in 1 half-moves
3 Ke5 win in 3 half-moves
4 Rd6 win in 3 half-moves
5 Rf6 win in 3 half-moves
6 Kc4 draw
7 Kc5 draw
8 Kc6 draw
9 Kd4 draw
10 Kd6 draw
11 Ke4 draw
12 Ra6 draw
13 Rc6 draw
14 Re2 draw
15 Re3 draw
16 Re4 draw
17 Re5 draw
18 Re7 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves