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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Rf6 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 Rb6 draw
11 Rd6 draw
12 Re1 draw
13 Re2 draw
14 Re4 draw
15 Re5 draw
16 Re8 draw
17 Rg6 draw
18 Rh6 draw
19 Rc6 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re7 loss in 2 half-moves