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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Rc5 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 Rd1 win in 3 half-moves
6 Rd4 win in 3 half-moves
7 Re1 win in 3 half-moves
8 Re4 win in 3 half-moves
9 Rh4 win in 3 half-moves
10 Kf1 win in 5 half-moves
11 Kf2 win in 5 half-moves
12 Kg2 win in 5 half-moves
13 Kh1 win in 5 half-moves
14 Kh2 win in 5 half-moves
15 Ra1 win in 5 half-moves
16 Ra4 win in 5 half-moves
17 Rb2 win in 5 half-moves
18 Rb3 win in 5 half-moves
19 Rbb1 win in 5 half-moves
20 Rbc4 win in 5 half-moves
21 Rc2 win in 5 half-moves
22 Rc3 win in 5 half-moves
23 Rcb1 win in 5 half-moves
24 Rcc4 loss in 4 half-moves
25 Rb6 loss in 2 half-moves
26 Rb7 loss in 2 half-moves
27 Rc6 loss in 2 half-moves
28 Rc7 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rf4 loss in 2 half-moves
31 Rg4 loss in 2 half-moves