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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Kd4 draw
8 Kd5 draw
9 Ke4 draw
10 Kf4 draw
11 Ra4 draw
12 Rb1 draw
13 Rb3 draw
14 Rb5 draw
15 Rc4 draw
16 Re4 draw
17 Rg4 draw
18 Rh4 draw
19 Kd6 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Kf5 loss in 2 half-moves
22 Kf6 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Rf4 loss in 2 half-moves