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 Nb7 draw
3 Nc6 draw
4 Ra1 draw
5 Ra2 draw
6 Rb4 draw
7 Rb8 draw
8 Rc4 draw
9 Rc8 draw
10 Rd4 draw
11 Re4 draw
12 Ne6 loss in 2 half-moves
13 Nf7 loss in 2 half-moves
14 R4a5 loss in 2 half-moves
15 R4a6 loss in 2 half-moves
16 R4a7 loss in 2 half-moves
17 R8a5 loss in 2 half-moves
18 R8a6 loss in 2 half-moves
19 R8a7 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves