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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra8 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Rbc8 win in 3 half-moves
5 Rcb1 win in 3 half-moves
6 Rd1 win in 3 half-moves
7 Rd8 win in 3 half-moves
8 Re1 win in 3 half-moves
9 Rb6 draw
10 Rc6 draw
11 Rc7 draw
12 Rcc8 draw
13 Re8 draw
14 Rf1 draw
15 g1=B loss in 2 half-moves
16 g1=K loss in 2 half-moves
17 g1=N loss in 2 half-moves
18 g1=Q loss in 2 half-moves
19 g1=R loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rbb1 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rc4 loss in 2 half-moves
28 Rc5 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg1 loss in 2 half-moves
31 Rg8 loss in 2 half-moves
32 Rh1 loss in 2 half-moves
33 Rh8 loss in 2 half-moves