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 Ka2 draw
3 Ka4 draw
4 Kb3 draw
5 Kc7 draw
6 Kc8 draw
7 Kd7 draw
8 Rb2 draw
9 Rb5 draw
10 Rc4 draw
11 Rd4 draw
12 Rf4 draw
13 Ra4 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Kb2 loss in 1 half-moves
22 Ke7 loss in 1 half-moves
23 Ke8 loss in 1 half-moves