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 Ka4 draw
3 Kb2 draw
4 Kb4 draw
5 Ra5 draw
6 Rb5 draw
7 Rc2 draw
8 Rc6 draw
9 Rc8 draw
10 Ka2 loss in 4 half-moves
11 Ka3 loss in 4 half-moves
12 Rh5 loss in 4 half-moves
13 Kc2 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rd5 loss in 1 half-moves