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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rb1 win in 3 half-moves
3 K1a2 win in 5 half-moves
4 K3a2 win in 5 half-moves
5 Ka4 win in 5 half-moves
6 Kb1 win in 5 half-moves
7 Rb2 win in 5 half-moves
8 K1b2 win in 9 half-moves
9 K3b2 win in 9 half-moves
10 Kb3 win in 9 half-moves
11 Ra8 win in 9 half-moves
12 Kb4 draw
13 Rb3 draw
14 Rc8 draw
15 Rd8 draw
16 Rh8 draw
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves