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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rh8 win in 1 half-moves
3 Ka7 draw
4 Kb7 draw
5 Rb7 draw
6 Re8 draw
7 Rg8 draw
8 Rb5 loss in 8 half-moves
9 Rd8 loss in 6 half-moves
10 Rb6 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Rf8 loss in 2 half-moves
13 Rb1 loss in 1 half-moves
14 Rb2 loss in 1 half-moves
15 Rb3 loss in 1 half-moves