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

EGTB: win in 4 half-moves

# move score
1 K6a5 win in 3 half-moves
2 Ka4 win in 5 half-moves
3 K4a5 draw
4 Ra1 draw
5 Ra2 draw
6 K4b5 loss in 2 half-moves
7 K4c5 loss in 2 half-moves
8 K6b5 loss in 2 half-moves
9 K6c5 loss in 2 half-moves
10 Ka3 loss in 2 half-moves
11 Ka7 loss in 2 half-moves
12 Kb3 loss in 2 half-moves
13 Kb7 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves