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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Ka4 draw
3 Ka5 draw
4 Ka6 draw
5 Kb2 draw
6 Kbb4 draw
7 Kbc4 draw
8 Kc2 draw
9 Kcb4 draw
10 Kcc4 draw
11 Kd2 draw
12 Kd3 draw
13 Rb1 draw
14 Rb2 draw
15 Rb4 draw
16 Kb6 loss in 1 half-moves
17 Kc5 loss in 1 half-moves
18 Kc6 loss in 1 half-moves
19 Kd4 loss in 1 half-moves