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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rb4 draw
3 Rg3 draw
4 Rg6 draw
5 Rg7 draw
6 Rg8 draw
7 Rh4 draw
8 Bb1 loss in 2 half-moves
9 Bb3 loss in 2 half-moves
10 Bc4 loss in 2 half-moves
11 Bd5 loss in 2 half-moves
12 Be6 loss in 2 half-moves
13 Bf7 loss in 2 half-moves
14 Bg8 loss in 2 half-moves
15 Na7 loss in 2 half-moves
16 Nb6 loss in 2 half-moves
17 Nd6 loss in 2 half-moves
18 Ne7 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rg5 loss in 2 half-moves