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 Rd4 win in 1 half-moves
3 Ka4 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Ka2 draw
6 Ka3 draw
7 Ka7 draw
8 Kb2 draw
9 Kb7 draw
10 Kb8 draw
11 Kc2 draw
12 Kc3 draw
13 Kc4 draw
14 Ra4 draw
15 Rb5 draw
16 Rb8 draw
17 Rc4 draw
18 Re4 draw
19 Rf4 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves