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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Kg1 draw
4 Kg2 draw
5 Kh2 draw
6 Rb7 draw
7 Rb8 draw
8 Rd4 draw
9 Rh4 loss in 10 half-moves
10 Re4 loss in 8 half-moves
11 Rg4 loss in 8 half-moves
12 Rb5 loss in 4 half-moves
13 Rb6 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Ra4 loss in 1 half-moves
17 Rb2 loss in 1 half-moves