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

EGTB: win in 2 half-moves

# move score
1 K5b6 win in 1 half-moves
2 Ra7 win in 5 half-moves
3 Ra2 win in 13 half-moves
4 Ra3 win in 13 half-moves
5 Ra8 win in 13 half-moves
6 K5b5 draw
7 K6b5 draw
8 Kb7 draw
9 Ra1 draw
10 Rb5 draw
11 K5d5 loss in 2 half-moves
12 K5d6 loss in 2 half-moves
13 K6d5 loss in 2 half-moves
14 K6d6 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 K6b6 loss in 1 half-moves
22 Kb4 loss in 1 half-moves