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

EGTB: win in 4 half-moves

# move score
1 Rc3 win in 3 half-moves
2 Rc5 win in 3 half-moves
3 Rg1 win in 3 half-moves
4 Kd3 win in 5 half-moves
5 Kd4 win in 5 half-moves
6 Kd5 win in 5 half-moves
7 Kg5 win in 5 half-moves
8 Re1 win in 5 half-moves
9 Rf1 win in 5 half-moves
10 Kee3 win in 7 half-moves
11 Kee5 win in 7 half-moves
12 Kef3 win in 7 half-moves
13 Kfe3 win in 7 half-moves
14 Kff3 win in 7 half-moves
15 Kff5 win in 7 half-moves
16 Ra1 win in 7 half-moves
17 Rb1 win in 7 half-moves
18 Kfe5 win in 9 half-moves
19 Kef5 draw
20 Kg4 draw
21 Rc2 draw
22 Rc4 draw
23 Rc6 draw
24 Rh1 draw
25 Kg3 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Rc8 loss in 2 half-moves
28 Rd1 loss in 2 half-moves