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

EGTB: win in 4 half-moves

# move score
1 Rh1 win in 3 half-moves
2 Ra1 draw
3 Ra4 draw
4 Rb2 draw
5 Rb3 draw
6 Rb5 draw
7 Rbc1 draw
8 Rc2 draw
9 Rc3 draw
10 Rc5 draw
11 Rcb4 draw
12 Rcc1 draw
13 Rd1 draw
14 Rd4 draw
15 Rh4 draw
16 Rbb4 loss in 4 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rg4 loss in 2 half-moves