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

EGTB: win in 4 half-moves

# move score
1 Rc2 win in 3 half-moves
2 Rc3 win in 3 half-moves
3 Rh8 win in 5 half-moves
4 Ke2 draw
5 Ke3 draw
6 Kff2 draw
7 Kfg2 draw
8 Kgf2 draw
9 Kgg2 draw
10 Kh2 draw
11 Kh3 draw
12 Kh4 draw
13 Ra8 draw
14 Rb8 draw
15 Rc1 draw
16 Rg8 draw
17 Ke4 loss in 2 half-moves
18 Kff4 loss in 2 half-moves
19 Kfg4 loss in 2 half-moves
20 Kgf4 loss in 2 half-moves
21 Kgg4 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rc7 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rf8 loss in 2 half-moves