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 Rd1 win in 3 half-moves
3 Rc1 win in 9 half-moves
4 Ra1 win in 11 half-moves
5 Re1 draw
6 Rh2 draw
7 Rh3 draw
8 Rh4 draw
9 Rh8 draw
10 K2b3 loss in 2 half-moves
11 K2c3 loss in 2 half-moves
12 K2d3 loss in 2 half-moves
13 K4b3 loss in 2 half-moves
14 K4c3 loss in 2 half-moves
15 K4d3 loss in 2 half-moves
16 Kb1 loss in 2 half-moves
17 Kb2 loss in 2 half-moves
18 Kb4 loss in 2 half-moves
19 Kb5 loss in 2 half-moves
20 Kc1 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Kd1 loss in 2 half-moves
23 Kd2 loss in 2 half-moves
24 Kd4 loss in 2 half-moves
25 Kd5 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rh5 loss in 2 half-moves
29 Rh6 loss in 2 half-moves
30 Rh7 loss in 2 half-moves