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 Kb5 draw
3 Kc3 draw
4 Kc5 draw
5 Kd3 draw
6 Kd5 draw
7 Rb4 draw
8 Rb7 draw
9 Rb8 draw
10 Rd6 draw
11 Kb3 loss in 4 half-moves
12 Kb4 loss in 4 half-moves
13 Kd4 loss in 4 half-moves
14 Ra6 loss in 4 half-moves
15 Rc6 loss in 4 half-moves
16 Re6 loss in 4 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rf6 loss in 1 half-moves