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 R4b5 win in 11 half-moves
4 Rc5 win in 11 half-moves
5 Rc7 win in 11 half-moves
6 Rc8 win in 11 half-moves
7 Rcc6 win in 11 half-moves
8 R6b5 win in 13 half-moves
9 Ra4 win in 13 half-moves
10 Ra6 win in 13 half-moves
11 Rb7 win in 13 half-moves
12 Rb8 win in 13 half-moves
13 Rbc6 win in 13 half-moves
14 Rd4 win in 13 half-moves
15 Rd6 win in 13 half-moves
16 Re4 win in 13 half-moves
17 Re6 win in 13 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 Rf4 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rg6 loss in 2 half-moves
26 Rh4 loss in 2 half-moves
27 Rh6 loss in 2 half-moves