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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kg1 draw
5 Kg7 draw
6 Kg8 draw
7 Kh1 draw
8 Kh2 draw
9 Kh3 draw
10 Kh8 draw
11 Re3 draw
12 Rf3 draw
13 Rg4 draw
14 Rg5 draw
15 Rb3 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Kf3 loss in 1 half-moves
23 Kg6 loss in 1 half-moves
24 Kh6 loss in 1 half-moves