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

EGTB: win in 42 half-moves

# move score
1 Rb7 win in 41 half-moves
2 Kb4 win in 45 half-moves
3 Ra7 win in 45 half-moves
4 Rc7 win in 47 half-moves
5 Ka4 win in 51 half-moves
6 Kd8 win in 55 half-moves
7 Rd7 win in 59 half-moves
8 Ka2 draw
9 Ka3 draw
10 Kb2 draw
11 Kc2 draw
12 Kc3 draw
13 Kc4 draw
14 Kd7 draw
15 Kf7 draw
16 Kf8 draw
17 Re3 draw
18 Re4 draw
19 Re5 draw
20 Re6 draw
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves