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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Rh3 win in 1 half-moves
3 Kb2 win in 3 half-moves
4 Kb4 win in 3 half-moves
5 Ra4 win in 3 half-moves
6 Ka1 draw
7 Ka4 draw
8 Ka6 draw
9 Kb1 draw
10 Kb3 draw
11 Kb5 draw
12 Rb3 draw
13 Rc3 draw
14 Rg3 draw
15 Rd3 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Rf3 loss in 2 half-moves