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

EGTB: win in 2 half-moves

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