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

EGTB: win in 36 half-moves

# move score
1 Rh7 win in 35 half-moves
2 Rg7 win in 37 half-moves
3 Kf1 draw
4 Kf2 draw
5 Kg1 draw
6 Kg3 draw
7 Kh1 draw
8 Kh2 draw
9 Kh3 draw
10 Ra2 draw
11 Ra3 draw
12 Ra8 draw
13 Rb2 draw
14 Rb3 draw
15 Rb8 draw
16 Rba7 draw
17 Rbb1 draw
18 Rf1 draw
19 Rf7 draw
20 Rg1 draw
21 Rh1 draw
22 Raa7 loss in 4 half-moves
23 Rab1 loss in 4 half-moves
24 Kf3 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Ra5 loss in 2 half-moves
27 Ra6 loss in 2 half-moves
28 Rb4 loss in 2 half-moves
29 Rb5 loss in 2 half-moves
30 Rb6 loss in 2 half-moves
31 Rc1 loss in 2 half-moves
32 Rc7 loss in 2 half-moves
33 Rd1 loss in 2 half-moves
34 Rd7 loss in 2 half-moves
35 Re1 loss in 2 half-moves
36 Re7 loss in 2 half-moves