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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 g7 draw
3 Nc5 draw
4 Nc7 draw
5 Nd4 draw
6 Nd8 draw
7 Nf4 draw
8 Nf8 draw
9 Ng5 draw
10 Ng7 draw
11 Rc4 draw
12 Rg2 draw
13 Rg3 draw
14 Rh4 draw
15 Ra4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rg5 loss in 2 half-moves