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 Rg3 win in 1 half-moves
3 Rg5 draw
4 Rh4 draw
5 Nc1 loss in 2 half-moves
6 Nc3 loss in 2 half-moves
7 Ra4 loss in 2 half-moves
8 Rb4 loss in 2 half-moves
9 Rc4 loss in 2 half-moves
10 Re4 loss in 2 half-moves
11 Rg2 loss in 2 half-moves
12 Rg6 loss in 2 half-moves
13 Rg7 loss in 2 half-moves
14 Rg8 loss in 2 half-moves
15 d8=B loss in 1 half-moves
16 d8=K loss in 1 half-moves
17 d8=N loss in 1 half-moves
18 d8=Q loss in 1 half-moves
19 d8=R loss in 1 half-moves
20 Nd4 loss in 1 half-moves
21 Nf4 loss in 1 half-moves
22 Ng1 loss in 1 half-moves
23 Ng3 loss in 1 half-moves
24 Rd4 loss in 1 half-moves
25 Rg1 loss in 1 half-moves