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

EGTB: win in 4 half-moves

# move score
1 R2h3 win in 3 half-moves
2 g1=K draw
3 g1=N draw
4 g1=R draw
5 R7h3 draw
6 Ra7 draw
7 Rc7 draw
8 Rg7 draw
9 Rh1 draw
10 Rh8 draw
11 g1=B loss in 2 half-moves
12 g1=Q loss in 2 half-moves
13 R2h4 loss in 2 half-moves
14 R2h5 loss in 2 half-moves
15 R2h6 loss in 2 half-moves
16 R7h4 loss in 2 half-moves
17 R7h5 loss in 2 half-moves
18 R7h6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves