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 Kh2 draw
5 Rb3 draw
6 Re3 draw
7 Rf3 draw
8 Rg3 draw
9 Kf3 loss in 10 half-moves
10 Rh7 loss in 10 half-moves
11 Rh8 loss in 10 half-moves
12 Kg1 loss in 8 half-moves
13 Kg3 loss in 8 half-moves
14 Rh2 loss in 8 half-moves
15 Kh1 loss in 6 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves