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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kc5 draw
3 Ra3 draw
4 Rb3 draw
5 Rc1 draw
6 Rc2 draw
7 Rd3 draw
8 Re3 draw
9 Kd3 loss in 2 half-moves
10 Kd4 loss in 2 half-moves
11 Kd5 loss in 2 half-moves
12 Rf3 loss in 2 half-moves
13 Rg3 loss in 2 half-moves
14 Rh3 loss in 2 half-moves
15 Kb4 loss in 1 half-moves
16 Kb5 loss in 1 half-moves