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 Kc3 win in 1 half-moves
3 Ra2 win in 1 half-moves
4 Ra8 win in 1 half-moves
5 Ra1 draw
6 Ra3 draw
7 Ka4 loss in 2 half-moves
8 Kb6 loss in 2 half-moves
9 Kbb5 loss in 2 half-moves
10 Kbc4 loss in 2 half-moves
11 Kc6 loss in 2 half-moves
12 Kcb5 loss in 2 half-moves
13 Kcc4 loss in 2 half-moves
14 Kd4 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Ka3 loss in 1 half-moves