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 Ka3 draw
3 Kb3 draw
4 Kb4 draw
5 Kb5 draw
6 Rb3 draw
7 Rb7 draw
8 Rb8 draw
9 Rc6 draw
10 Rd6 draw
11 Re6 draw
12 Rf6 draw
13 Rg6 draw
14 Rh6 draw
15 Ka5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves