Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Rb5 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Re4 win in 1 half-moves
6 Ra4 draw
7 Rf4 draw
8 Rg4 draw
9 Rh4 draw
10 Ka3 loss in 2 half-moves
11 Ka4 loss in 2 half-moves
12 Kc3 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Ka2 loss in 1 half-moves
18 Kc2 loss in 1 half-moves