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

EGTB: win in 50 half-moves

# move score
1 Ra8 win in 49 half-moves
2 Rb8 win in 49 half-moves
3 Rh1 win in 49 half-moves
4 Rg1 draw
5 Rg8 draw
6 Rh8 draw
7 Kc1 loss in 4 half-moves
8 Kc2 loss in 4 half-moves
9 Kd2 loss in 4 half-moves
10 Ke1 loss in 4 half-moves
11 Ke2 loss in 4 half-moves
12 R1f2 loss in 4 half-moves
13 R1f3 loss in 4 half-moves
14 R1f7 loss in 4 half-moves
15 R8f2 loss in 4 half-moves
16 R8f3 loss in 4 half-moves
17 R8f7 loss in 4 half-moves
18 R1f4 loss in 2 half-moves
19 R1f5 loss in 2 half-moves
20 R1f6 loss in 2 half-moves
21 R8f4 loss in 2 half-moves
22 R8f5 loss in 2 half-moves
23 R8f6 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re8 loss in 2 half-moves