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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb3 win in 3 half-moves
3 Rb4 win in 5 half-moves
4 Rb2 win in 7 half-moves
5 Rd6 draw
6 Re6 draw
7 Rf6 draw
8 Rh6 draw
9 Kb1 loss in 2 half-moves
10 Kb2 loss in 2 half-moves
11 Kb3 loss in 2 half-moves
12 Kc1 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kcc3 loss in 2 half-moves
16 Kcd3 loss in 2 half-moves
17 Kd1 loss in 2 half-moves
18 Kd2 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Kdc3 loss in 2 half-moves
21 Kdd3 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Ke4 loss in 2 half-moves
24 Ke5 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Rb5 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rb8 loss in 2 half-moves
29 Rc6 loss in 2 half-moves
30 Rg6 loss in 2 half-moves