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

EGTB: win in 42 half-moves

# move score
1 Rh4 win in 41 half-moves
2 Rg4 win in 43 half-moves
3 Ra4 win in 47 half-moves
4 Re4 win in 47 half-moves
5 Rf4 win in 47 half-moves
6 Rb6 draw
7 Rb7 draw
8 Rb8 draw
9 K3g4 loss in 2 half-moves
10 K3h4 loss in 2 half-moves
11 K5g4 loss in 2 half-moves
12 K5h4 loss in 2 half-moves
13 Kg2 loss in 2 half-moves
14 Kg3 loss in 2 half-moves
15 Kg5 loss in 2 half-moves
16 Kg6 loss in 2 half-moves
17 Kh2 loss in 2 half-moves
18 Kh6 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rd4 loss in 2 half-moves