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 Ra7 win in 41 half-moves
3 Ra5 win in 45 half-moves
4 Ra6 win in 45 half-moves
5 Ra4 win in 51 half-moves
6 Rc1 draw
7 Rd1 draw
8 Re1 draw
9 K6e7 loss in 2 half-moves
10 K6f7 loss in 2 half-moves
11 K6g7 loss in 2 half-moves
12 K8e7 loss in 2 half-moves
13 K8f7 loss in 2 half-moves
14 K8g7 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Ke8 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Kg5 loss in 2 half-moves
20 Kg6 loss in 2 half-moves
21 Kg8 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves