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

EGTB: win in 16 half-moves

# move score
1 Rb2 win in 15 half-moves
2 Rb3 win in 15 half-moves
3 Re8 draw
4 Rb1 loss in 6 half-moves
5 Rb4 loss in 4 half-moves
6 Rb7 loss in 4 half-moves
7 g4 loss in 2 half-moves
8 Ra8 loss in 2 half-moves
9 Rb5 loss in 2 half-moves
10 Rb6 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Rf8 loss in 2 half-moves
14 Rg8 loss in 2 half-moves
15 Rh8 loss in 2 half-moves