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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kd2 draw
5 Ke1 draw
6 Ke2 draw
7 Kg7 draw
8 Ra1 draw
9 Ra3 draw
10 Ra4 draw
11 Ra7 draw
12 Ra8 draw
13 Rb5 draw
14 Rc5 draw
15 Re5 draw
16 Rf5 draw
17 Rg5 draw
18 Rh5 draw
19 Kf7 loss in 2 half-moves
20 Kf8 loss in 2 half-moves
21 Kh7 loss in 2 half-moves
22 Kh8 loss in 2 half-moves
23 Ra6 loss in 1 half-moves
24 Rd5 loss in 1 half-moves