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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Rf4 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Ra4 loss in 2 half-moves
6 Ra8 loss in 2 half-moves
7 Rb1 loss in 2 half-moves
8 Rb2 loss in 2 half-moves
9 Rb5 loss in 2 half-moves
10 Rb6 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Rbb4 loss in 2 half-moves
13 Rbc8 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rcb4 loss in 2 half-moves
20 Rcc8 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh4 loss in 2 half-moves
28 Rh8 loss in 2 half-moves