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 Kc2 draw
4 Kc3 draw
5 Kc4 draw
6 Rc3 draw
7 Kb4 loss in 14 half-moves
8 Ra8 loss in 12 half-moves
9 Rb8 loss in 12 half-moves
10 Rd8 loss in 12 half-moves
11 Rg8 loss in 10 half-moves
12 Ka2 loss in 4 half-moves
13 Ka3 loss in 4 half-moves
14 Ka4 loss in 4 half-moves
15 Rc1 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh8 loss in 1 half-moves