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

EGTB: win in 52 half-moves

# move score
1 Ra8 win in 51 half-moves
2 Rg8 win in 51 half-moves
3 Rh8 win in 51 half-moves
4 Ka3 draw
5 Rd8 draw
6 Rf8 draw
7 Ka1 loss in 4 half-moves
8 Kc4 loss in 4 half-moves
9 Kc5 loss in 4 half-moves
10 Kd5 loss in 4 half-moves
11 Ke4 loss in 4 half-moves
12 Ke5 loss in 4 half-moves
13 Rb3 loss in 4 half-moves
14 Rb4 loss in 4 half-moves
15 Rb5 loss in 4 half-moves
16 Rb6 loss in 4 half-moves
17 Rb7 loss in 4 half-moves
18 Kb1 loss in 2 half-moves
19 Kb2 loss in 2 half-moves
20 Kb3 loss in 2 half-moves
21 Kc3 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Ke3 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rc8 loss in 2 half-moves
27 Re8 loss in 2 half-moves