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 Rb6 draw
3 Rc1 draw
4 Rc2 draw
5 Rc3 draw
6 Rc4 draw
7 Rc5 draw
8 Rd6 draw
9 Re6 draw
10 Rf6 draw
11 Kba1 loss in 2 half-moves
12 Kba3 loss in 2 half-moves
13 Kc1 loss in 2 half-moves
14 Kc2 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Kaa1 loss in 1 half-moves
17 Kaa3 loss in 1 half-moves
18 Kab1 loss in 1 half-moves
19 Kab3 loss in 1 half-moves
20 Kbb1 loss in 1 half-moves
21 Kbb3 loss in 1 half-moves
22 Ra6 loss in 1 half-moves
23 Rc8 loss in 1 half-moves
24 Rg6 loss in 1 half-moves
25 Rh6 loss in 1 half-moves