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

EGTB: win in 6 half-moves

# move score
1 Re8 win in 5 half-moves
2 Rf4 win in 7 half-moves
3 Rd8 win in 9 half-moves
4 Rg8 win in 9 half-moves
5 Rf5 draw
6 Rf6 draw
7 Rf7 draw
8 Nd2 loss in 2 half-moves
9 Nd4 loss in 2 half-moves
10 Ne1 loss in 2 half-moves
11 Ne5 loss in 2 half-moves
12 Ng1 loss in 2 half-moves
13 Ng5 loss in 2 half-moves
14 Nh2 loss in 2 half-moves
15 Nh4 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves