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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Ka2 draw
5 Ka3 draw
6 Ka4 draw
7 Kb2 draw
8 Kbc3 draw
9 Kbc4 draw
10 Kc2 draw
11 Kc5 draw
12 Kd3 draw
13 Kd5 draw
14 Kdc3 draw
15 Kdc4 draw
16 Ke3 draw
17 Ke4 draw
18 Ke5 draw
19 Ra4 draw
20 Rc4 draw
21 Rb7 loss in 1 half-moves