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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Kg3 draw
3 Ra4 draw
4 Rb2 draw
5 Rb3 draw
6 Rc4 draw
7 Rg4 draw
8 Kg2 loss in 6 half-moves
9 Kh2 loss in 6 half-moves
10 Rb8 loss in 4 half-moves
11 Kg4 loss in 2 half-moves
12 Kh4 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rb1 loss in 1 half-moves