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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Ra8 draw
3 Rb8 draw
4 Rc8 draw
5 Rd8 draw
6 Re8 draw
7 Rf5 draw
8 Rf6 draw
9 Rf7 draw
10 Nc4 loss in 6 half-moves
11 Nb5 loss in 4 half-moves
12 Nf7 loss in 4 half-moves
13 Nb7 loss in 2 half-moves
14 Nc8 loss in 2 half-moves
15 Ne4 loss in 2 half-moves
16 Ne8 loss in 2 half-moves
17 Nf5 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves