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

EGTB: win in 16 half-moves

# move score
1 Rb1 win in 15 half-moves
2 Rb5 win in 15 half-moves
3 Rb6 win in 15 half-moves
4 Rb7 win in 15 half-moves
5 Rb8 win in 15 half-moves
6 Re2 draw
7 Rf2 draw
8 Rg2 draw
9 Ra2 loss in 2 half-moves
10 Rb3 loss in 2 half-moves
11 Rb4 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Rd2 loss in 2 half-moves
14 Rh2 loss in 2 half-moves