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

EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Rc6 win in 7 half-moves
3 Rc8 win in 7 half-moves
4 Kc5 draw
5 Kc6 draw
6 Kc7 draw
7 Kdd7 draw
8 Kde7 draw
9 Ked7 draw
10 Kee7 draw
11 Kf6 draw
12 Kf7 draw
13 Ra1 draw
14 Rb1 draw
15 Rd1 draw
16 Rh1 draw
17 Kdd5 loss in 2 half-moves
18 Kde5 loss in 2 half-moves
19 Ked5 loss in 2 half-moves
20 Kee5 loss in 2 half-moves
21 Kf5 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