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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Ka3 draw
3 Kb3 draw
4 Kb5 draw
5 Ra6 draw
6 Rc7 draw
7 Rc8 draw
8 Ka5 loss in 6 half-moves
9 Kc5 loss in 6 half-moves
10 Ka4 loss in 4 half-moves
11 Kc3 loss in 4 half-moves
12 Kc4 loss in 4 half-moves
13 Rb6 loss in 4 half-moves
14 Rd6 loss in 4 half-moves
15 Re6 loss in 4 half-moves
16 Rc2 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh6 loss in 2 half-moves