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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rg4 win in 1 half-moves
3 Nh6 draw
4 Nh8 draw
5 Rb8 draw
6 Rc8 draw
7 Rf8 draw
8 Rg3 draw
9 Rg5 draw
10 Rg6 draw
11 Rg7 draw
12 Rh8 draw
13 Nd8 loss in 4 half-moves
14 Nd6 loss in 2 half-moves
15 Ne5 loss in 2 half-moves
16 Ng5 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rg2 loss in 2 half-moves