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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kb3 draw
3 Kb4 draw
4 Kb5 draw
5 Rb7 draw
6 Rb8 draw
7 Rc6 draw
8 Rd6 draw
9 Re6 draw
10 Rf6 draw
11 Rh6 draw
12 Ka3 loss in 2 half-moves
13 Ka5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rg6 loss in 2 half-moves