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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 K6e6 draw
3 K6e7 draw
4 K6g7 draw
5 K7e6 draw
6 K7e7 draw
7 K7g7 draw
8 Ke8 draw
9 Kf8 draw
10 Kg8 draw
11 Ra1 draw
12 Rb1 draw
13 Rc6 draw
14 Rc7 draw
15 Rd1 draw
16 Rh1 draw
17 K6g6 loss in 2 half-moves
18 K7g6 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Kg5 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rg1 loss in 2 half-moves