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

EGTB: win in 4 half-moves

# move score
1 Rf6 win in 3 half-moves
2 R6a2 win in 25 half-moves
3 Kb1 draw
4 Kd1 draw
5 R1a2 draw
6 R1a4 draw
7 R6a4 draw
8 Rb1 draw
9 Rb6 draw
10 Rc6 draw
11 Rd6 draw
12 Re6 draw
13 Kb2 loss in 2 half-moves
14 Kc2 loss in 2 half-moves
15 Kd2 loss in 2 half-moves
16 R1a3 loss in 2 half-moves
17 R1a5 loss in 2 half-moves
18 R6a3 loss in 2 half-moves
19 R6a5 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rh6 loss in 2 half-moves