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 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ke7 draw
6 Ke8 draw
7 Kf3 draw
8 Kh3 draw
9 Ra2 draw
10 Ra5 draw
11 Ra6 draw
12 Ra8 draw
13 Rb1 draw
14 Rc1 draw
15 Re1 draw
16 Rf1 draw
17 Rh1 draw
18 Kf2 loss in 2 half-moves
19 Kf4 loss in 2 half-moves
20 Kg2 loss in 2 half-moves
21 Kg4 loss in 2 half-moves
22 Kh2 loss in 2 half-moves
23 Kh4 loss in 2 half-moves
24 Ra3 loss in 1 half-moves
25 Ra4 loss in 1 half-moves
26 Rd1 loss in 1 half-moves
27 Rg1 loss in 1 half-moves