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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Kc1 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Rf6 win in 3 half-moves
5 Ka1 draw
6 Ka2 draw
7 Kb2 draw
8 Ra1 draw
9 Ra5 draw
10 Ra6 draw
11 Raf7 draw
12 Rc1 draw
13 Rc7 draw
14 Rd1 draw
15 Re1 draw
16 Re7 draw
17 Rf5 draw
18 Rf8 draw
19 Rff7 draw
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rf4 loss in 2 half-moves
28 Rg1 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh1 loss in 2 half-moves
31 Rh7 loss in 2 half-moves