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

EGTB: win in 2 half-moves

# move score
1 Rc2 win in 1 half-moves
2 Ka3 draw
3 Kb3 draw
4 Ra5 draw
5 Rc6 draw
6 Rc7 draw
7 Rc8 draw
8 Rg5 loss in 16 half-moves
9 Rh5 loss in 12 half-moves
10 Rb5 loss in 10 half-moves
11 Ka4 loss in 8 half-moves
12 Ka5 loss in 4 half-moves
13 Kb5 loss in 4 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 Rd5 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rf5 loss in 2 half-moves