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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kc3 draw
3 Kc4 draw
4 Kc5 draw
5 Kd3 draw
6 Kd5 draw
7 Ke3 draw
8 Ke4 draw
9 Ke5 draw
10 Rb5 draw
11 Rd5 draw
12 Rf5 draw
13 Rg2 draw
14 Rg3 draw
15 Rg4 draw
16 Rg6 draw
17 Rg7 draw
18 Rh5 draw
19 Rc5 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rg8 loss in 2 half-moves