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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kb3 draw
5 Kd2 draw
6 Rb1 draw
7 Rb2 draw
8 Rb3 draw
9 Rb4 draw
10 Rb6 draw
11 Rc7 draw
12 Rd7 draw
13 Rg7 draw
14 Rh7 draw
15 Rf7 loss in 4 half-moves
16 Kc1 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kd1 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Ra7 loss in 1 half-moves