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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Rc6 win in 3 half-moves
3 Rd6 win in 3 half-moves
4 Ra1 draw
5 Ra6 draw
6 Rb7 draw
7 Rb8 draw
8 Rc1 draw
9 Rd1 draw
10 R1b2 loss in 2 half-moves
11 R1b3 loss in 2 half-moves
12 R1b4 loss in 2 half-moves
13 R1b5 loss in 2 half-moves
14 R6b2 loss in 2 half-moves
15 R6b3 loss in 2 half-moves
16 R6b4 loss in 2 half-moves
17 R6b5 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rh1 loss in 2 half-moves
24 Rh6 loss in 2 half-moves