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 Rb5 win in 3 half-moves
3 K2a3 win in 5 half-moves
4 Ka1 win in 5 half-moves
5 Ka5 win in 5 half-moves
6 Kb1 win in 5 half-moves
7 Kb2 win in 5 half-moves
8 Kb4 win in 5 half-moves
9 Kb5 win in 5 half-moves
10 Ra8 win in 5 half-moves
11 Rb6 win in 5 half-moves
12 K4b3 win in 9 half-moves
13 K2b3 draw
14 K4a3 draw
15 Rb4 draw
16 Rc8 draw
17 Rd8 draw
18 Rh8 draw
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves