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