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 Kb1 draw
3 Kb2 draw
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Kc2 draw
8 Kc6 draw
9 Kc8 draw
10 Kd1 draw
11 Kd2 draw
12 Kd7 draw
13 Kd8 draw
14 Ra4 draw
15 Rb1 draw
16 Rb2 draw
17 Rb3 draw
18 Rb7 draw
19 Rc4 draw
20 Rd4 draw
21 Re4 draw
22 Kd6 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves