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

EGTB: win in 4 half-moves

# move score
1 Rd6 win in 3 half-moves
2 Rf6 win in 3 half-moves
3 Re6 win in 5 half-moves
4 Rg6 win in 5 half-moves
5 Rb1 draw
6 Rb7 draw
7 Rb8 draw
8 Rc6 draw
9 Rh6 draw
10 K5d6 loss in 2 half-moves
11 K5e6 loss in 2 half-moves
12 K5f6 loss in 2 half-moves
13 K7d6 loss in 2 half-moves
14 K7e6 loss in 2 half-moves
15 K7f6 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Kd8 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ke8 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Kf5 loss in 2 half-moves
24 Kf7 loss in 2 half-moves
25 Kf8 loss in 2 half-moves
26 Ra6 loss in 2 half-moves
27 Rb2 loss in 2 half-moves
28 Rb3 loss in 2 half-moves
29 Rb4 loss in 2 half-moves
30 Rb5 loss in 2 half-moves