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

EGTB: win in 10 half-moves

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