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 Ka4 draw
3 Ka6 draw
4 Kb4 draw
5 Kb5 draw
6 Kb6 draw
7 Rb2 draw
8 Rb4 draw
9 Rb5 draw
10 Rb6 draw
11 Rc8 draw
12 Rf8 draw
13 Rh8 loss in 6 half-moves
14 Ra8 loss in 4 half-moves
15 Rb3 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rd8 loss in 1 half-moves
19 Re8 loss in 1 half-moves