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

EGTB: win in 8 half-moves

# move score
1 Rb3 win in 7 half-moves
2 Rc3 win in 7 half-moves
3 Rh6 win in 9 half-moves
4 R4b5 win in 11 half-moves
5 Rc5 win in 11 half-moves
6 Rc7 win in 11 half-moves
7 Rc8 win in 11 half-moves
8 Rcc6 win in 11 half-moves
9 Rh4 win in 11 half-moves
10 Ra4 win in 13 half-moves
11 Ra6 win in 13 half-moves
12 Rd4 win in 13 half-moves
13 Rd6 win in 13 half-moves
14 R6b5 loss in 8 half-moves
15 Rb7 loss in 8 half-moves
16 Rb8 loss in 8 half-moves
17 Rbc6 loss in 6 half-moves
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rg6 loss in 2 half-moves