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 Re4 win in 1 half-moves
3 Ka2 draw
4 Ka3 draw
5 Ka4 draw
6 Kb2 draw
7 Kc2 draw
8 Kc3 draw
9 Kc4 draw
10 Ra4 draw
11 Rb5 draw
12 Rb7 draw
13 Rb8 draw
14 Rd4 draw
15 Rf4 draw
16 Rg4 draw
17 Rh4 draw
18 Rc4 loss in 2 half-moves