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