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

EGTB: win in 4 half-moves

# move score
1 Bb2 win in 3 half-moves
2 Bc1 win in 3 half-moves
3 Nc7 win in 3 half-moves
4 Nd6 win in 3 half-moves
5 Nf6 win in 3 half-moves
6 Ng7 win in 3 half-moves
7 Ra4 win in 3 half-moves
8 Rb1 win in 3 half-moves
9 Rc4 win in 3 half-moves
10 Rd4 win in 3 half-moves
11 Rg4 win in 3 half-moves
12 Rb5 win in 5 half-moves
13 Rb6 win in 5 half-moves
14 Rb7 win in 5 half-moves
15 Rb8 win in 5 half-moves
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves