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

EGTB: win in 44 half-moves

# move score
1 Rf4 win in 43 half-moves
2 Ra4 win in 45 half-moves
3 Rg4 win in 45 half-moves
4 Rh4 win in 45 half-moves
5 Re4 win in 47 half-moves
6 Rb7 draw
7 Rb8 draw
8 Kd1 loss in 2 half-moves
9 Kd2 loss in 2 half-moves
10 Kd3 loss in 2 half-moves
11 Ke3 loss in 2 half-moves
12 Kee1 loss in 2 half-moves
13 Kef2 loss in 2 half-moves
14 Kf3 loss in 2 half-moves
15 Kfe1 loss in 2 half-moves
16 Kff2 loss in 2 half-moves
17 Kg1 loss in 2 half-moves
18 Kg2 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 Rb6 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rd4 loss in 2 half-moves