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

EGTB: win in 4 half-moves

# move score
1 Rc5 win in 3 half-moves
2 Rc4 win in 5 half-moves
3 Ke5 draw
4 Kf5 draw
5 Kg4 draw
6 Kg5 draw
7 Ra6 draw
8 Rb6 draw
9 Rc7 draw
10 Rc8 draw
11 Rd6 draw
12 Rf6 draw
13 Rh6 draw
14 Ke3 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Kg3 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rg6 loss in 2 half-moves