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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Kab1 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Kba2 win in 3 half-moves
5 Kc2 win in 3 half-moves
6 Kc3 win in 3 half-moves
7 Ra8 win in 3 half-moves
8 Rb5 win in 3 half-moves
9 Rb7 win in 3 half-moves
10 Ka3 win in 5 half-moves
11 Rc8 win in 5 half-moves
12 Kaa2 draw
13 Kbb1 draw
14 Kc1 draw
15 Rd8 draw
16 Re8 draw
17 Rf8 draw
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves