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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rh4 win in 1 half-moves
3 Rb5 win in 3 half-moves
4 Rb6 win in 7 half-moves
5 Ka2 draw
6 Ka5 draw
7 Kaa3 draw
8 Kb2 draw
9 Kb5 draw
10 Kba3 draw
11 Kc2 draw
12 Kc3 draw
13 Kc4 draw
14 Rb7 draw
15 Rc4 draw
16 Rd4 draw
17 Re4 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rg4 loss in 2 half-moves