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

EGTB: win in 2 half-moves

# move score
1 Rd6 win in 1 half-moves
2 Ka4 draw
3 Ka5 draw
4 Ka6 draw
5 Kb4 draw
6 Kb6 draw
7 Kc4 draw
8 Kc5 draw
9 Kc6 draw
10 Ra6 draw
11 Rb6 draw
12 Rc6 draw
13 Re2 draw
14 Re3 draw
15 Re5 draw
16 Re7 draw
17 Re8 draw
18 Rf6 draw
19 Rh6 draw
20 Re1 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rg6 loss in 2 half-moves