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