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

EGTB: win in 4 half-moves

# move score
1 K1e2 win in 3 half-moves
2 Rc1 win in 3 half-moves
3 K1e1 win in 7 half-moves
4 K2e1 win in 7 half-moves
5 K2e2 win in 7 half-moves
6 Kc3 win in 15 half-moves
7 K1c1 draw
8 K2c1 draw
9 K2c2 draw
10 Kd3 draw
11 Ra2 draw
12 Ra4 draw
13 Rb1 draw
14 K1c2 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves