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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 R3a4 win in 3 half-moves
3 Rb3 win in 3 half-moves
4 Rc3 win in 3 half-moves
5 Rc6 win in 3 half-moves
6 Rd3 win in 3 half-moves
7 Re6 win in 3 half-moves
8 Rf6 win in 3 half-moves
9 Ka1 win in 5 half-moves
10 Kb1 win in 5 half-moves
11 Kb2 win in 5 half-moves
12 R6a4 win in 5 half-moves
13 Ra8 win in 5 half-moves
14 Re3 win in 5 half-moves
15 R3a5 draw
16 R6a5 draw
17 Rd6 draw
18 Rf3 draw
19 Ra7 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Rh6 loss in 2 half-moves