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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Rb1 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Rg8 win in 1 half-moves
5 Ka2 draw
6 Ka4 draw
7 Ra8 draw
8 Rb2 draw
9 Rb3 draw
10 Rb7 draw
11 Rh8 loss in 8 half-moves
12 Kb4 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Kb3 loss in 1 half-moves