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 Rb1 win in 5 half-moves
3 Rb2 win in 5 half-moves
4 Rb3 draw
5 Ka4 loss in 2 half-moves
6 Ka5 loss in 2 half-moves
7 Ka6 loss in 2 half-moves
8 Kb6 loss in 2 half-moves
9 Kbc5 loss in 2 half-moves
10 Kc6 loss in 2 half-moves
11 Kcc5 loss in 2 half-moves
12 Kd4 loss in 2 half-moves
13 Kd5 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Kc3 loss in 1 half-moves
16 Kd3 loss in 1 half-moves