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

EGTB: win in 2 half-moves

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