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 Re4 win in 19 half-moves
3 Ra6 draw
4 Ra8 draw
5 Rb1 draw
6 Rb4 draw
7 Rc4 draw
8 Rd4 draw
9 Na2 loss in 2 half-moves
10 Nb3 loss in 2 half-moves
11 Nd3 loss in 2 half-moves
12 Ne2 loss in 2 half-moves
13 R1a2 loss in 2 half-moves
14 R1a3 loss in 2 half-moves
15 R4a2 loss in 2 half-moves
16 R4a3 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves