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 Re1 win in 1 half-moves
3 a2 draw
4 Kg2 draw
5 Kg3 draw
6 Kh2 draw
7 Rb2 draw
8 Rb3 draw
9 Rc1 draw
10 Rb5 loss in 4 half-moves
11 Rb8 loss in 4 half-moves
12 Rf1 loss in 4 half-moves
13 Rh1 loss in 4 half-moves
14 Kg4 loss in 2 half-moves
15 Kh4 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Ra1 loss in 1 half-moves