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

EGTB: win in 2 half-moves

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