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

EGTB: win in 10 half-moves

# move score
1 Ra1 win in 9 half-moves
2 Ra2 win in 9 half-moves
3 Ra3 win in 9 half-moves
4 Rac5 win in 9 half-moves
5 Rb5 win in 9 half-moves
6 Rc1 win in 9 half-moves
7 Rc2 win in 9 half-moves
8 Rc3 win in 9 half-moves
9 Rd4 win in 9 half-moves
10 Rd5 win in 9 half-moves
11 Re4 win in 9 half-moves
12 Re5 win in 9 half-moves
13 Raa4 win in 11 half-moves
14 Rb4 win in 11 half-moves
15 Rca4 win in 11 half-moves
16 Rcc5 loss in 4 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh4 loss in 2 half-moves
28 Rh5 loss in 2 half-moves