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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Rb2 win in 3 half-moves
4 Ra4 draw
5 Rb5 draw
6 Rb6 draw
7 Rb7 draw
8 Rd4 draw
9 Rh4 draw
10 Rb1 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Re4 loss in 2 half-moves
13 Rf4 loss in 2 half-moves
14 Rg4 loss in 2 half-moves