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

EGTB: win in 34 half-moves

# move score
1 Kc1 win in 33 half-moves
2 Rb1 win in 33 half-moves
3 Rb8 win in 35 half-moves
4 Rc1 win in 35 half-moves
5 Rg8 win in 43 half-moves
6 Rh8 win in 43 half-moves
7 Ke1 win in 47 half-moves
8 R1a6 draw
9 R1a7 draw
10 R8a6 draw
11 R8a7 draw
12 Rc8 draw
13 R1a2 loss in 4 half-moves
14 R8a2 loss in 4 half-moves
15 Kc2 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Ke2 loss in 2 half-moves
18 R1a3 loss in 2 half-moves
19 R1a4 loss in 2 half-moves
20 R1a5 loss in 2 half-moves
21 R8a3 loss in 2 half-moves
22 R8a4 loss in 2 half-moves
23 R8a5 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf8 loss in 2 half-moves