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 Ka1 draw
3 Ka2 draw
4 Ka6 draw
5 Ka7 draw
6 Ka8 draw
7 Kb6 draw
8 Kb8 draw
9 Kc1 draw
10 Kc2 draw
11 Kc7 draw
12 Kc8 draw
13 Rb2 draw
14 Rb3 draw
15 Rc4 draw
16 Rd4 draw
17 Ra4 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves
23 Kb2 loss in 1 half-moves
24 Kc6 loss in 1 half-moves