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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kc3 draw
5 Rc1 draw
6 Rc2 draw
7 Rd8 draw
8 Rf8 draw
9 Rg8 draw
10 Rh8 draw
11 Ka2 loss in 6 half-moves
12 Ka1 loss in 4 half-moves
13 Kb1 loss in 4 half-moves
14 Ka3 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Re8 loss in 2 half-moves