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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rf4 win in 1 half-moves
4 Ka5 draw
5 Kb5 draw
6 Rb1 draw
7 Rb3 draw
8 Rb6 draw
9 Rb8 draw
10 Rc4 draw
11 Rd4 draw
12 Re4 draw
13 Rg4 draw
14 Rh4 draw
15 Ka3 loss in 2 half-moves
16 Kb3 loss in 2 half-moves
17 Rb5 loss in 2 half-moves