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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Kd4 draw
3 Kd6 draw
4 Ke4 draw
5 Rc5 draw
6 Rc7 draw
7 Rc8 draw
8 Re6 draw
9 Ke5 loss in 14 half-moves
10 Ra6 loss in 8 half-moves
11 Rb6 loss in 8 half-moves
12 Rf6 loss in 8 half-moves
13 Kc5 loss in 6 half-moves
14 Rd6 loss in 6 half-moves
15 Kc4 loss in 4 half-moves
16 Ke6 loss in 4 half-moves
17 Rc2 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves