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 Rb6 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Rc3 win in 1 half-moves
6 Rd3 win in 1 half-moves
7 Rf3 win in 1 half-moves
8 Rh3 win in 1 half-moves
9 Ka4 draw
10 Ka6 draw
11 Rb5 draw
12 Kb4 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 Kb5 loss in 1 half-moves
15 Ra3 loss in 1 half-moves
16 Rb2 loss in 1 half-moves
17 Rb4 loss in 1 half-moves
18 Re3 loss in 1 half-moves
19 Rg3 loss in 1 half-moves