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

EGTB: win in 4 half-moves

# move score
1 R3a4 win in 3 half-moves
2 Rc6 win in 3 half-moves
3 Kb2 win in 5 half-moves
4 Kc2 win in 5 half-moves
5 Kd2 win in 5 half-moves
6 R6a4 win in 5 half-moves
7 Rc3 win in 5 half-moves
8 Re3 win in 5 half-moves
9 Kb1 draw
10 Kd1 draw
11 R3a5 draw
12 R6a5 draw
13 Ra1 draw
14 Ra2 draw
15 Rd6 draw
16 Re6 draw
17 Rf3 draw
18 Rf6 draw
19 Ra7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rd3 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