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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Rb8 win in 1 half-moves
6 Rc4 win in 1 half-moves
7 Rd4 win in 1 half-moves
8 Re4 win in 1 half-moves
9 Rg4 win in 1 half-moves
10 Ka6 draw
11 Kb6 draw
12 Kb8 draw
13 Rb7 draw
14 Rh4 draw
15 Ka8 loss in 14 half-moves
16 Kb7 loss in 1 half-moves
17 Ra4 loss in 1 half-moves
18 Rb2 loss in 1 half-moves
19 Rf4 loss in 1 half-moves