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 Rh4 win in 1 half-moves
3 Kf2 draw
4 Kf3 draw
5 Kg3 draw
6 Kh2 draw
7 Rd3 draw
8 Rh1 draw
9 Rh2 draw
10 Kf1 loss in 4 half-moves
11 Kg1 loss in 4 half-moves
12 Kh1 loss in 4 half-moves
13 Rb3 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Rh8 loss in 2 half-moves
20 Rh5 loss in 1 half-moves
21 Rh6 loss in 1 half-moves