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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 g1=B draw
3 g1=K draw
4 g1=N draw
5 R1h2 draw
6 R3h2 draw
7 Ra1 draw
8 Ra3 draw
9 Rb3 draw
10 Rf1 draw
11 Rf3 draw
12 Rg1 draw
13 Rh4 draw
14 g1=Q loss in 2 half-moves
15 g1=R loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rh5 loss in 2 half-moves
24 Rh6 loss in 2 half-moves
25 Rh7 loss in 2 half-moves
26 Rh8 loss in 2 half-moves