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

EGTB: win in 6 half-moves

# move score
1 Rg2 win in 5 half-moves
2 Rg4 win in 7 half-moves
3 Rh2 win in 7 half-moves
4 Ra2 win in 9 half-moves
5 Rb1 win in 9 half-moves
6 Rb3 win in 9 half-moves
7 Rb5 win in 9 half-moves
8 Rc5 win in 9 half-moves
9 Rh4 win in 9 half-moves
10 Ra4 win in 11 half-moves
11 Rbb4 win in 11 half-moves
12 Rc1 win in 11 half-moves
13 Rc3 win in 11 half-moves
14 Rcb4 win in 11 half-moves
15 Rcc2 win in 13 half-moves
16 Rbc2 loss in 4 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rb8 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 Rd2 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Rf2 loss in 2 half-moves
28 Rf4 loss in 2 half-moves