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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Rh5 win in 15 half-moves
3 Rh7 win in 33 half-moves
4 Rh8 win in 35 half-moves
5 Rh6 win in 37 half-moves
6 Ra4 draw
7 Rb4 draw
8 Rc4 draw
9 Rh1 draw
10 Rh3 loss in 4 half-moves
11 Bb8 loss in 2 half-moves
12 Bc7 loss in 2 half-moves
13 Bd6 loss in 2 half-moves
14 Be1 loss in 2 half-moves
15 Be5 loss in 2 half-moves
16 Bf2 loss in 2 half-moves
17 Bf4 loss in 2 half-moves
18 Bh2 loss in 2 half-moves
19 Nb7 loss in 2 half-moves
20 Nc6 loss in 2 half-moves
21 Ne6 loss in 2 half-moves
22 Nf7 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rh2 loss in 2 half-moves