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 Ka4 win in 3 half-moves
3 Kab3 win in 3 half-moves
4 Kb1 win in 3 half-moves
5 Kba2 win in 3 half-moves
6 Kc1 win in 3 half-moves
7 Kc2 win in 3 half-moves
8 Ra6 win in 3 half-moves
9 Rb8 win in 3 half-moves
10 Rc6 win in 3 half-moves
11 Ka1 win in 5 half-moves
12 Kb4 win in 5 half-moves
13 Kaa2 draw
14 Kbb3 draw
15 Kc3 draw
16 Rb5 draw
17 Rd6 draw
18 Re6 draw
19 Rf6 draw
20 Rb3 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rh6 loss in 2 half-moves