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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Rc7 win in 3 half-moves
6 Rh4 win in 3 half-moves
7 Rh6 win in 3 half-moves
8 Rh8 win in 3 half-moves
9 Kb1 win in 5 half-moves
10 Ra4 win in 5 half-moves
11 Ra3 draw
12 Ra6 draw
13 Raa7 draw
14 Rah5 draw
15 Rd5 draw
16 Rd7 draw
17 Rh3 draw
18 Rha7 draw
19 Rhh5 draw
20 Ra2 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg5 loss in 2 half-moves
28 Rg7 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rh2 loss in 2 half-moves