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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Kb2 draw
3 Kc1 draw
4 Kc2 draw
5 Ra5 draw
6 Rb5 draw
7 Ka1 loss in 4 half-moves
8 Ka2 loss in 4 half-moves
9 Rd5 loss in 4 half-moves
10 Rh5 loss in 4 half-moves
11 Rc1 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Re5 loss in 1 half-moves
18 Rf5 loss in 1 half-moves
19 Rg5 loss in 1 half-moves