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

EGTB: win in 2 half-moves

# move score
1 Rc6 win in 1 half-moves
2 R6a4 draw
3 Ra7 draw
4 Ra8 draw
5 Re6 draw
6 Rg6 draw
7 Rh6 draw
8 R6a3 loss in 4 half-moves
9 Kc1 loss in 2 half-moves
10 Kc2 loss in 2 half-moves
11 Kc3 loss in 2 half-moves
12 Kd1 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Ke1 loss in 2 half-moves
15 Ke2 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 R2a3 loss in 2 half-moves
18 R2a4 loss in 2 half-moves
19 R2a5 loss in 2 half-moves
20 R6a5 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rd6 loss in 2 half-moves
26 Rf6 loss in 2 half-moves