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 Kd6 draw
11 Kd7 draw
12 Kd8 draw
13 Ra4 draw
14 Rb1 draw
15 Rb3 draw
16 Rb6 draw
17 Rb7 draw
18 Rb8 draw
19 Rc4 draw
20 Rh4 draw
21 Kd1 loss in 2 half-moves
22 Kd2 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg4 loss in 2 half-moves