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 Ka2 draw
3 Ka3 draw
4 Kb5 draw
5 Kbb4 draw
6 Kbc3 draw
7 Kc5 draw
8 Kcb4 draw
9 Kd5 draw
10 Ra5 draw
11 Ra6 draw
12 Ra7 draw
13 Ra8 draw
14 Rb4 draw
15 Kb2 loss in 1 half-moves
16 Kc2 loss in 1 half-moves
17 Kcc3 loss in 1 half-moves
18 Kd3 loss in 1 half-moves
19 Kd4 loss in 1 half-moves
20 Ra1 loss in 1 half-moves
21 Ra2 loss in 1 half-moves