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

EGTB: win in 32 half-moves

# move score
1 Rf1 win in 31 half-moves
2 Rf8 win in 31 half-moves
3 Rh1 win in 31 half-moves
4 Rh8 win in 31 half-moves
5 Rg1 win in 33 half-moves
6 Rg8 win in 33 half-moves
7 Ra1 draw
8 Ra8 draw
9 Kf2 loss in 4 half-moves
10 Kg2 loss in 4 half-moves
11 Kg4 loss in 4 half-moves
12 Kh2 loss in 4 half-moves
13 Kh3 loss in 4 half-moves
14 Kh4 loss in 4 half-moves
15 R1b2 loss in 4 half-moves
16 R1b3 loss in 4 half-moves
17 R1b7 loss in 4 half-moves
18 R8b2 loss in 4 half-moves
19 R8b3 loss in 4 half-moves
20 R8b7 loss in 4 half-moves
21 Kf3 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 R1b4 loss in 2 half-moves
24 R1b5 loss in 2 half-moves
25 R1b6 loss in 2 half-moves
26 R8b4 loss in 2 half-moves
27 R8b5 loss in 2 half-moves
28 R8b6 loss in 2 half-moves
29 Rc1 loss in 2 half-moves
30 Rc8 loss in 2 half-moves
31 Rd1 loss in 2 half-moves
32 Rd8 loss in 2 half-moves
33 Re1 loss in 2 half-moves
34 Re8 loss in 2 half-moves