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

EGTB: win in 4 half-moves

# move score
1 Nf6 win in 3 half-moves
2 Ng5 win in 3 half-moves
3 Rhd8 win in 7 half-moves
4 Rc1 draw
5 Rc2 draw
6 Rc6 draw
7 Rc7 draw
8 Rcd8 draw
9 Nf8 loss in 2 half-moves
10 Ra8 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rc3 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rce8 loss in 2 half-moves
16 Rcf8 loss in 2 half-moves
17 Rcg8 loss in 2 half-moves
18 Rhe8 loss in 2 half-moves
19 Rhf8 loss in 2 half-moves
20 Rhg8 loss in 2 half-moves