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 Rb8 win in 1 half-moves
3 Rc2 win in 1 half-moves
4 Rd2 win in 1 half-moves
5 Ra3 win in 3 half-moves
6 Ra8 win in 3 half-moves
7 Rc1 win in 3 half-moves
8 Rc4 win in 3 half-moves
9 Rcc3 win in 3 half-moves
10 Rd1 win in 3 half-moves
11 Rd4 win in 3 half-moves
12 Rdc3 win in 3 half-moves
13 Rh3 win in 3 half-moves
14 Rh8 win in 3 half-moves
15 Rc5 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rcd8 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Rdd8 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rg8 loss in 2 half-moves