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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Re6 win in 3 half-moves
3 Rh6 win in 3 half-moves
4 Nd6 win in 5 half-moves
5 Nf6 win in 5 half-moves
6 R6b7 win in 5 half-moves
7 R8b7 win in 5 half-moves
8 Ra6 win in 5 half-moves
9 Ra8 win in 5 half-moves
10 Rc6 win in 5 half-moves
11 Rc8 win in 5 half-moves
12 Rd6 win in 5 half-moves
13 Rd8 win in 5 half-moves
14 Nc7 loss in 4 half-moves
15 Ng7 loss in 4 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves