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

EGTB: win in 50 half-moves

# move score
1 Re1 win in 49 half-moves
2 Re2 win in 51 half-moves
3 Re3 win in 53 half-moves
4 Re4 win in 53 half-moves
5 Re8 win in 53 half-moves
6 Rg7 draw
7 Rh7 draw
8 Ka2 loss in 2 half-moves
9 Ka4 loss in 2 half-moves
10 Ka6 loss in 2 half-moves
11 Kb1 loss in 2 half-moves
12 Kb2 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rf7 loss in 2 half-moves