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

EGTB: win in 40 half-moves

# move score
1 Ra8 win in 39 half-moves
2 Rb8 win in 41 half-moves
3 Rc8 win in 43 half-moves
4 Rd8 win in 45 half-moves
5 Re8 win in 53 half-moves
6 Rf4 draw
7 Rf5 draw
8 Rf6 draw
9 Ka1 loss in 2 half-moves
10 Ka3 loss in 2 half-moves
11 Kab3 loss in 2 half-moves
12 Kb1 loss in 2 half-moves
13 Kb2 loss in 2 half-moves
14 Kb4 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kcb3 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves