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

EGTB: win in 4 half-moves

# move score
1 R6a4 win in 3 half-moves
2 Rg6 win in 5 half-moves
3 R3a4 win in 7 half-moves
4 Kb1 draw
5 Kb2 draw
6 Kc2 draw
7 Kd1 draw
8 Kd2 draw
9 R3a5 draw
10 R6a5 draw
11 Ra1 draw
12 Rb3 draw
13 Rb6 draw
14 Rc3 draw
15 Rc6 draw
16 Rd3 draw
17 Rg3 draw
18 Rh6 draw
19 Ra2 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Rh3 loss in 2 half-moves