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

EGTB: win in 52 half-moves

# move score
1 Rb7 win in 51 half-moves
2 Ra7 win in 53 half-moves
3 Rc7 win in 55 half-moves
4 Rd7 win in 55 half-moves
5 Re2 win in 55 half-moves
6 Re8 win in 55 half-moves
7 Re1 win in 57 half-moves
8 Re3 win in 57 half-moves
9 Ka2 draw
10 Kab1 draw
11 Kab2 draw
12 Kc2 draw
13 Kcb1 draw
14 Kcb2 draw
15 Kd1 draw
16 Kd2 draw
17 Re4 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves