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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Rc5 win in 3 half-moves
3 Rf1 win in 3 half-moves
4 Rg1 win in 3 half-moves
5 Rh1 win in 3 half-moves
6 Kf4 draw
7 Kf5 draw
8 Kf6 draw
9 Kf7 draw
10 Kf8 draw
11 Kg4 draw
12 Kg6 draw
13 Kg7 draw
14 Kh4 draw
15 Kh5 draw
16 Kh6 draw
17 Kh7 draw
18 Kh8 draw
19 Rc2 draw
20 Rc3 draw
21 Rd1 draw
22 Re1 draw
23 Ra1 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rc6 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Rc8 loss in 2 half-moves