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 Kb1 draw
3 Kb2 draw
4 Kc2 draw
5 Rb1 draw
6 Rb2 draw
7 Rb5 draw
8 Rb8 draw
9 Rc6 draw
10 Rd6 draw
11 Kd2 loss in 10 half-moves
12 Kd1 loss in 4 half-moves
13 Ra6 loss in 4 half-moves
14 Re6 loss in 4 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rf6 loss in 1 half-moves