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

EGTB: win in 8 half-moves

# move score
1 Kb2 win in 7 half-moves
2 Rb2 win in 7 half-moves
3 Kc4 draw
4 Kcd2 draw
5 Kd4 draw
6 Kdc3 draw
7 Kdd2 draw
8 Ke2 draw
9 Ke3 draw
10 Ke4 draw
11 Ra3 draw
12 Ra5 draw
13 Kb1 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Kc1 loss in 2 half-moves
16 Kcc3 loss in 2 half-moves
17 Kd1 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves