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