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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Kb2 draw
3 Kc1 draw
4 Kc2 draw
5 Rd6 draw
6 Rg6 draw
7 Rc1 loss in 8 half-moves
8 Ka1 loss in 6 half-moves
9 Ka2 loss in 6 half-moves
10 Rc2 loss in 6 half-moves
11 Re6 loss in 4 half-moves
12 Ra6 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rh6 loss in 2 half-moves