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 Rc6 win in 3 half-moves
4 Rg8 win in 3 half-moves
5 Rh8 win in 9 half-moves
6 K4g4 draw
7 K4g5 draw
8 K5g4 draw
9 K5g5 draw
10 Kg3 draw
11 Kg6 draw
12 Kh3 draw
13 Kh6 draw
14 Rc7 draw
15 Rd8 draw
16 Re8 draw
17 Rf8 draw
18 Ra8 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves