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

EGTB: win in 44 half-moves

# move score
1 Rc4 win in 43 half-moves
2 Rd4 win in 43 half-moves
3 Kc7 win in 45 half-moves
4 Kb7 win in 47 half-moves
5 Ra4 win in 47 half-moves
6 Rb4 win in 47 half-moves
7 Re5 win in 47 half-moves
8 Re6 win in 49 half-moves
9 Ka7 draw
10 Ka8 draw
11 Kc8 draw
12 Kd6 draw
13 Kd7 draw
14 Kd8 draw
15 Ke6 draw
16 Ke8 draw
17 Kf6 draw
18 Kf7 draw
19 Kf8 draw
20 Re1 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves