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

EGTB: win in 2 half-moves

# move score
1 Rf2 win in 1 half-moves
2 a2 win in 3 half-moves
3 Kh4 win in 3 half-moves
4 Rc8 draw
5 Rf5 draw
6 Kg4 loss in 4 half-moves
7 Kg5 loss in 4 half-moves
8 Kg6 loss in 4 half-moves
9 Kh6 loss in 4 half-moves
10 Rb8 loss in 4 half-moves
11 Re8 loss in 4 half-moves
12 Rf3 loss in 4 half-moves
13 Rh8 loss in 4 half-moves
14 Ra8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves