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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Ra1 draw
3 Ra2 draw
4 Rb3 draw
5 Rb4 draw
6 Rbb1 draw
7 Rbd2 draw
8 Rc1 draw
9 Rc2 draw
10 Rd3 draw
11 Rd4 draw
12 Rd8 draw
13 Rdb1 draw
14 Rdd2 draw
15 Re3 draw
16 Re4 draw
17 Re8 draw
18 Ree2 draw
19 Rbe2 loss in 4 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Re5 loss in 2 half-moves
27 Re6 loss in 2 half-moves
28 Re7 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rf2 loss in 2 half-moves
31 Rg1 loss in 2 half-moves
32 Rg2 loss in 2 half-moves
33 Rh1 loss in 2 half-moves
34 Rh2 loss in 2 half-moves