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

EGTB: win in 18 half-moves

# move score
1 R5a6 win in 17 half-moves
2 R8a6 win in 17 half-moves
3 R5a7 win in 19 half-moves
4 Rd8 win in 19 half-moves
5 Ke5 win in 23 half-moves
6 Kc5 draw
7 Ra2 draw
8 Rb5 draw
9 Rb8 draw
10 Rc5 draw
11 Rc8 draw
12 Re8 draw
13 R8a7 loss in 8 half-moves
14 Kc4 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves