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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Kd5 win in 15 half-moves
3 Kd4 win in 25 half-moves
4 R8a2 win in 25 half-moves
5 R8a3 win in 25 half-moves
6 R8a4 win in 25 half-moves
7 Rd1 win in 25 half-moves
8 Re8 win in 25 half-moves
9 Rd8 win in 29 half-moves
10 Kb3 draw
11 Kb4 draw
12 Kb5 draw
13 Kc3 draw
14 Kc5 draw
15 Kd3 draw
16 R1a2 draw
17 R1a3 draw
18 R1a4 draw
19 Rb1 draw
20 Rb8 draw
21 Rc1 draw
22 Rc8 draw
23 Rf8 draw
24 R1a5 loss in 2 half-moves
25 R1a6 loss in 2 half-moves
26 R1a7 loss in 2 half-moves
27 R8a5 loss in 2 half-moves
28 R8a6 loss in 2 half-moves
29 R8a7 loss in 2 half-moves
30 Rf1 loss in 2 half-moves
31 Rg1 loss in 2 half-moves
32 Rg8 loss in 2 half-moves
33 Rh1 loss in 2 half-moves
34 Rh8 loss in 2 half-moves