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

EGTB: win in 50 half-moves

# move score
1 Rf1 win in 49 half-moves
2 Rf2 win in 51 half-moves
3 Rf8 win in 51 half-moves
4 Kb1 win in 53 half-moves
5 Rf7 win in 53 half-moves
6 Ka1 win in 55 half-moves
7 Kb2 loss in 4 half-moves
8 Kc1 loss in 4 half-moves
9 Kc2 loss in 4 half-moves
10 Kd2 loss in 4 half-moves
11 Ke1 loss in 4 half-moves
12 Ke2 loss in 4 half-moves
13 Rd3 loss in 4 half-moves
14 Re3 loss in 4 half-moves
15 Rg3 loss in 4 half-moves
16 Rh3 loss in 4 half-moves
17 Ka3 loss in 2 half-moves
18 Kb3 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rf6 loss in 2 half-moves