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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Ra2 draw
3 Ra3 draw
4 Rb1 draw
5 Rb4 draw
6 Rbc3 draw
7 Rc2 draw
8 Rd1 draw
9 Rd4 draw
10 Rd6 draw
11 Rdc3 draw
12 Rdd2 draw
13 Re2 draw
14 Re3 draw
15 Rbd2 loss in 4 half-moves
16 Rb5 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Rh3 loss in 2 half-moves