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 Ka6 draw
3 Ka7 draw
4 Ka8 draw
5 Kb6 draw
6 Kb8 draw
7 Kc7 draw
8 Kc8 draw
9 Ra2 draw
10 Rb1 draw
11 Rb3 draw
12 Rb6 draw
13 Rc2 draw
14 Rd2 draw
15 Rf2 loss in 10 half-moves
16 Kc6 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rh2 loss in 2 half-moves