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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Ra6 win in 1 half-moves
5 K5b4 win in 3 half-moves
6 K5d4 win in 3 half-moves
7 Ra3 win in 3 half-moves
8 K4b4 win in 5 half-moves
9 K4b5 win in 5 half-moves
10 K5b5 win in 5 half-moves
11 Rb5 win in 5 half-moves
12 K4d4 draw
13 K4d5 draw
14 K5d5 draw
15 Kb3 draw
16 Ra4 draw
17 Ra7 draw
18 Ra8 draw
19 Kc3 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves