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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rc6 win in 1 half-moves
3 Ra6 draw
4 Rb2 draw
5 Rb3 draw
6 Rb4 draw
7 Rb7 draw
8 Rd6 draw
9 Rf6 draw
10 Rg6 draw
11 Rb1 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Re6 loss in 2 half-moves
14 Rh6 loss in 2 half-moves