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 Kb4 draw
3 Kc4 draw
4 Ra6 draw
5 Rb2 draw
6 Rb7 draw
7 Rb8 draw
8 Rd6 draw
9 Kb3 loss in 12 half-moves
10 Kc2 loss in 12 half-moves
11 Rb3 loss in 12 half-moves
12 Kb2 loss in 10 half-moves
13 Rc6 loss in 10 half-moves
14 Kd2 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh6 loss in 1 half-moves