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

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Rf6 win in 3 half-moves
3 Ra3 win in 7 half-moves
4 Ra6 win in 7 half-moves
5 Rb3 win in 7 half-moves
6 Rb6 win in 7 half-moves
7 Rce6 win in 7 half-moves
8 Rd3 win in 7 half-moves
9 Rd6 win in 7 half-moves
10 Re1 win in 7 half-moves
11 Re2 win in 7 half-moves
12 Re4 win in 7 half-moves
13 Re5 win in 7 half-moves
14 Rec3 win in 7 half-moves
15 Rc1 win in 11 half-moves
16 Rc2 win in 11 half-moves
17 Rc4 win in 11 half-moves
18 Rc5 win in 11 half-moves
19 Rcc3 win in 11 half-moves
20 Ree6 loss in 4 half-moves
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rh3 loss in 2 half-moves
28 Rh6 loss in 2 half-moves