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 Rc5 win in 3 half-moves
4 Rc6 win in 3 half-moves
5 Rb7 draw
6 Rc1 draw
7 Rc4 draw
8 Re7 draw
9 Rf7 draw
10 Rg7 draw
11 K3g4 loss in 2 half-moves
12 K3h4 loss in 2 half-moves
13 K5g4 loss in 2 half-moves
14 K5h4 loss in 2 half-moves
15 Kg2 loss in 2 half-moves
16 Kg3 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Kg6 loss in 2 half-moves
19 Kh2 loss in 2 half-moves
20 Kh6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves