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

EGTB: win in 2 half-moves

# move score
1 Rd5 win in 1 half-moves
2 Ke3 draw
3 Ke4 draw
4 Ke5 draw
5 Kf3 draw
6 Kf5 draw
7 Kg3 draw
8 Kg4 draw
9 Kg5 draw
10 Ra1 draw
11 Ra2 draw
12 Ra3 draw
13 Ra4 draw
14 Ra6 draw
15 Ra7 draw
16 Rb5 draw
17 Rc5 draw
18 Re5 draw
19 Rf5 draw
20 Rh5 draw
21 Ra8 loss in 2 half-moves
22 Rg5 loss in 2 half-moves