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 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Kbc7 draw
6 Kc5 draw
7 Kc6 draw
8 Kc8 draw
9 Kd5 draw
10 Kd7 draw
11 Kdc7 draw
12 Ke5 draw
13 Ke6 draw
14 Ke7 draw
15 Ra3 draw
16 Rb3 draw
17 Rc1 draw
18 Rc2 draw
19 Rh3 draw
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rg3 loss in 2 half-moves