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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kcc5 win in 3 half-moves
3 Kdc5 win in 3 half-moves
4 Kdd5 win in 3 half-moves
5 Ke5 win in 3 half-moves
6 Rd3 win in 3 half-moves
7 Ke4 win in 5 half-moves
8 Ke3 win in 9 half-moves
9 Kdd3 draw
10 Rc1 draw
11 Rc2 draw
12 Kb3 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kcd3 loss in 2 half-moves
16 Kcd5 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves