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 Ka4 win in 3 half-moves
3 Kb1 win in 3 half-moves
4 Kba2 win in 3 half-moves
5 Kc1 win in 3 half-moves
6 Kc2 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 Rc8 win in 3 half-moves
11 Ka1 win in 5 half-moves
12 Kab3 win in 5 half-moves
13 Kb4 win in 5 half-moves
14 Kaa2 draw
15 Kbb3 draw
16 Kc3 draw
17 Rb4 draw
18 Rd8 draw
19 Re8 draw
20 Rb3 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves