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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Rg1 win in 1 half-moves
3 Rc4 draw
4 Rd4 draw
5 Rg2 draw
6 Rg3 draw
7 Rg7 draw
8 Rg8 draw
9 Kg2 loss in 2 half-moves
10 Kg3 loss in 2 half-moves
11 Kh2 loss in 2 half-moves
12 Kh4 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rf4 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Re4 loss in 1 half-moves