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

EGTB: win in 6 half-moves

# move score
1 Rd1 win in 5 half-moves
2 Rg1 win in 5 half-moves
3 Rh1 win in 5 half-moves
4 Kc1 draw
5 Kc2 draw
6 Kc3 draw
7 Kd1 draw
8 Kd3 draw
9 Ke1 draw
10 Ke2 draw
11 Ke3 draw
12 Kg2 draw
13 Kg3 draw
14 Kg4 draw
15 Kh2 draw
16 Kh4 draw
17 Ra1 draw
18 Rb2 draw
19 Rb3 draw
20 Rb4 draw
21 Rb5 draw
22 Rb6 draw
23 Rf1 draw
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rc1 loss in 2 half-moves
27 Re1 loss in 2 half-moves