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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Kc3 draw
3 Kc4 draw
4 Kc5 draw
5 Kd3 draw
6 Kd5 draw
7 Ke5 draw
8 Ra5 draw
9 Rb1 draw
10 Rb3 draw
11 Rb4 draw
12 Rb7 draw
13 Rb8 draw
14 Rd5 draw
15 Re5 draw
16 Rf5 draw
17 Rh5 draw
18 Ke3 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rg5 loss in 2 half-moves