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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Nb6 win in 5 half-moves
3 Nb8 win in 7 half-moves
4 Ne5 win in 7 half-moves
5 Rc2 win in 7 half-moves
6 Rc4 win in 7 half-moves
7 Rd1 win in 11 half-moves
8 Nc5 draw
9 Nf8 draw
10 Rc5 draw
11 Rc6 draw
12 Rc7 draw
13 Rc8 draw
14 Re1 draw
15 Rf1 draw
16 Rh1 draw
17 Nf6 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rg1 loss in 2 half-moves