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

EGTB: win in 2 half-moves

# move score
1 K4b4 win in 1 half-moves
2 K5b4 win in 1 half-moves
3 K5b5 win in 1 half-moves
4 Ra1 win in 1 half-moves
5 Rc3 win in 1 half-moves
6 Rh3 win in 1 half-moves
7 Ka6 draw
8 Kb6 draw
9 Ra2 draw
10 Re3 draw
11 Rf3 draw
12 Rg3 draw
13 K4b5 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Rb3 loss in 1 half-moves
16 Rd3 loss in 1 half-moves