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 Rb8 win in 1 half-moves
3 Rg4 win in 1 half-moves
4 Rh4 win in 1 half-moves
5 Ka2 draw
6 Ka4 draw
7 Kg7 draw
8 Kg8 draw
9 Kh7 draw
10 Rb1 draw
11 Rb5 draw
12 Rb6 draw
13 Rd4 draw
14 Re4 draw
15 Rf4 draw
16 Kb2 loss in 1 half-moves
17 Kb3 loss in 1 half-moves
18 Ra4 loss in 1 half-moves
19 Rb2 loss in 1 half-moves
20 Rb3 loss in 1 half-moves
21 Rc4 loss in 1 half-moves