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 Ka4 draw
3 Ka5 draw
4 Ka6 draw
5 Kb4 draw
6 Kc4 draw
7 Kc5 draw
8 Kg4 draw
9 Kh3 draw
10 Kh5 draw
11 Ra1 draw
12 Ra4 draw
13 Ra5 draw
14 Ra6 draw
15 Rb3 draw
16 Rf3 draw
17 Rg3 draw
18 Rh3 draw
19 Kb6 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Kg3 loss in 2 half-moves
22 Kg5 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Re3 loss in 2 half-moves