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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Re8 win in 3 half-moves
3 Rd8 win in 5 half-moves
4 Ka1 draw
5 Ka2 draw
6 Kb2 draw
7 Kc1 draw
8 Ra1 draw
9 Ra6 draw
10 Raa8 draw
11 Raf4 draw
12 Rb4 draw
13 Rb8 draw
14 Rc4 draw
15 Rc8 draw
16 Rd4 draw
17 Re4 draw
18 Rf6 draw
19 Rfa8 draw
20 Rff4 draw
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rf3 loss in 2 half-moves
28 Rf5 loss in 2 half-moves
29 Rf7 loss in 2 half-moves
30 Rg4 loss in 2 half-moves
31 Rg8 loss in 2 half-moves
32 Rh4 loss in 2 half-moves
33 Rh8 loss in 2 half-moves