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

EGTB: win in 6 half-moves

# move score
1 Rd2 win in 5 half-moves
2 Rd3 win in 11 half-moves
3 Nf7 draw
4 Ng6 draw
5 Ra8 draw
6 Rb8 draw
7 Rd4 draw
8 Rd5 draw
9 Rd6 draw
10 Rd7 draw
11 Re8 draw
12 Rg8 draw
13 Rd1 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rc8 loss in 1 half-moves