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 Rc5 win in 3 half-moves
4 Rg7 win in 5 half-moves
5 Rh7 win in 5 half-moves
6 K3g4 draw
7 K4g4 draw
8 Kg5 draw
9 Kh2 draw
10 Kh5 draw
11 Ra7 draw
12 Rb7 draw
13 Rc6 draw
14 Rc8 draw
15 K3g3 loss in 2 half-moves
16 K4g3 loss in 2 half-moves
17 Kg2 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves