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