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