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 Rb7 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Ka3 draw
5 Ka5 draw
6 Kb3 draw
7 Rb1 draw
8 Rb3 draw
9 Rb5 draw
10 Rb8 draw
11 Rd4 draw
12 Re4 draw
13 Rf4 draw
14 Rh4 draw
15 Kb5 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rg4 loss in 2 half-moves