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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 R1a4 win in 3 half-moves
3 R1a3 draw
4 R1a5 draw
5 R6a3 draw
6 R6a5 draw
7 Rd6 draw
8 Ka2 loss in 2 half-moves
9 Kc1 loss in 2 half-moves
10 Kc2 loss in 2 half-moves
11 R1a2 loss in 2 half-moves
12 R6a2 loss in 2 half-moves
13 R6a4 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Kb2 loss in 1 half-moves