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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kb1 draw
3 Kc2 draw
4 Rb1 draw
5 Rb2 draw
6 Rb4 draw
7 Rb7 draw
8 Rb8 draw
9 Rd6 draw
10 Rf6 draw
11 Rg6 draw
12 Rh6 draw
13 Re6 loss in 18 half-moves
14 Kd1 loss in 10 half-moves
15 Kb2 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Ra6 loss in 1 half-moves