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

EGTB: win in 4 half-moves

# move score
1 R6a5 win in 3 half-moves
2 Rc3 win in 3 half-moves
3 Ka7 win in 5 half-moves
4 Kb7 win in 5 half-moves
5 Kc7 win in 5 half-moves
6 R3a5 win in 5 half-moves
7 Rc6 win in 5 half-moves
8 Re6 win in 5 half-moves
9 Ka8 draw
10 Kc8 draw
11 R3a4 draw
12 R6a4 draw
13 Ra7 draw
14 Ra8 draw
15 Rd3 draw
16 Re3 draw
17 Rf3 draw
18 Rf6 draw
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rg6 loss in 2 half-moves
26 Rh3 loss in 2 half-moves
27 Rh6 loss in 2 half-moves