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 Rc4 win in 3 half-moves
3 Rg8 win in 3 half-moves
4 K4g4 draw
5 K4g5 draw
6 K5g4 draw
7 K5g5 draw
8 Kg3 draw
9 Kg6 draw
10 Kh3 draw
11 Kh6 draw
12 Rc1 draw
13 Rc2 draw
14 Rd8 draw
15 Re8 draw
16 Rf8 draw
17 Rh8 draw
18 Ra8 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves