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 R2a4 win in 3 half-moves
3 R2a3 draw
4 R2a5 draw
5 R6a3 draw
6 R6a5 draw
7 Rb2 draw
8 Rd2 draw
9 Rd6 draw
10 Rg2 draw
11 Rh2 draw
12 Kg7 loss in 2 half-moves
13 Kg8 loss in 2 half-moves
14 Kh7 loss in 2 half-moves
15 R6a4 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rg6 loss in 2 half-moves
26 Rh6 loss in 2 half-moves