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 Ra4 win in 3 half-moves
3 Rb3 win in 7 half-moves
4 Na4 draw
5 Nbc4 draw
6 Nd1 draw
7 Nd3 draw
8 Rb7 draw
9 Rb8 loss in 4 half-moves
10 Nac4 loss in 2 half-moves
11 Nb3 loss in 2 half-moves
12 Nc6 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Nb7 loss in 1 half-moves