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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rd1 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Rf1 draw
5 Rg1 draw
6 Rh1 draw
7 Kc4 loss in 1 half-moves
8 Kc5 loss in 1 half-moves
9 Kc6 loss in 1 half-moves
10 Kd4 loss in 1 half-moves
11 Kd6 loss in 1 half-moves
12 Ke4 loss in 1 half-moves
13 Ke5 loss in 1 half-moves
14 Ke6 loss in 1 half-moves
15 R1a2 loss in 1 half-moves
16 R1a3 loss in 1 half-moves
17 R1a4 loss in 1 half-moves
18 R5a2 loss in 1 half-moves
19 R5a3 loss in 1 half-moves
20 R5a4 loss in 1 half-moves
21 Ra6 loss in 1 half-moves
22 Ra7 loss in 1 half-moves
23 Ra8 loss in 1 half-moves
24 Rb1 loss in 1 half-moves
25 Rb5 loss in 1 half-moves
26 Rc5 loss in 1 half-moves