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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Ra8 draw
4 Rb5 draw
5 Re8 loss in 4 half-moves
6 Rf8 loss in 4 half-moves
7 Rg8 loss in 4 half-moves
8 Ka2 loss in 2 half-moves
9 Kb1 loss in 2 half-moves
10 Kb2 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Rb4 loss in 1 half-moves
17 Rh8 loss in 1 half-moves