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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Ka2 draw
3 Ka3 draw
4 Ka4 draw
5 Kb2 draw
6 Kb4 draw
7 Kc2 draw
8 Kc3 draw
9 Kc4 draw
10 Kg4 draw
11 Kg5 draw
12 Kh5 draw
13 Ra3 draw
14 Ra4 draw
15 Ra6 draw
16 Ra8 draw
17 Rb5 draw
18 Rc5 draw
19 Rd5 draw
20 Re5 draw
21 Rf5 draw
22 Rh5 draw
23 Kg3 loss in 2 half-moves
24 Kh3 loss in 2 half-moves
25 Ra1 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Rg5 loss in 2 half-moves