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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Re4 win in 1 half-moves
5 Rf4 win in 1 half-moves
6 Rg1 win in 1 half-moves
7 Rg3 win in 1 half-moves
8 Be8 draw
9 Bf7 draw
10 Bg6 draw
11 Nb4 draw
12 Nc1 draw
13 Nc3 draw
14 Rg8 draw
15 Ra4 loss in 1 half-moves
16 Rg2 loss in 1 half-moves
17 Rg5 loss in 1 half-moves
18 Rg6 loss in 1 half-moves
19 Rg7 loss in 1 half-moves
20 Rh4 loss in 1 half-moves