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

EGTB: win in 10 half-moves

# move score
1 Ra3 win in 9 half-moves
2 Rb3 win in 9 half-moves
3 Rc4 win in 9 half-moves
4 Rc5 win in 9 half-moves
5 Rd2 win in 9 half-moves
6 Rd4 win in 9 half-moves
7 Rd5 win in 9 half-moves
8 Re1 win in 9 half-moves
9 Re3 win in 9 half-moves
10 Ra1 win in 11 half-moves
11 Rb1 win in 11 half-moves
12 Rc2 win in 11 half-moves
13 Rcc1 win in 11 half-moves
14 Rcd3 win in 11 half-moves
15 Rdd3 win in 11 half-moves
16 Rdc1 win in 13 half-moves
17 Rc6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh3 loss in 2 half-moves