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

EGTB: win in 2 half-moves

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