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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Rc6 win in 3 half-moves
3 Rc8 win in 3 half-moves
4 Rd6 win in 3 half-moves
5 Rd8 win in 3 half-moves
6 Rg6 win in 3 half-moves
7 Rg8 win in 3 half-moves
8 Nb2 win in 5 half-moves
9 Nc3 win in 5 half-moves
10 Nc5 win in 5 half-moves
11 R6b7 win in 5 half-moves
12 R8b7 win in 5 half-moves
13 Ra6 win in 5 half-moves
14 Ra8 win in 5 half-moves
15 Rb5 win in 5 half-moves
16 Rb1 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rh6 loss in 2 half-moves
24 Rh8 loss in 2 half-moves