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

EGTB: win in 30 half-moves

# move score
1 R6a4 win in 29 half-moves
2 Kc6 draw
3 R6a2 draw
4 R6a3 draw
5 R1a2 loss in 4 half-moves
6 R1a3 loss in 4 half-moves
7 R1a4 loss in 4 half-moves
8 Rb1 loss in 4 half-moves
9 Rb6 loss in 4 half-moves
10 Rc1 loss in 4 half-moves
11 Rc6 loss in 4 half-moves
12 Rd1 loss in 4 half-moves
13 Re1 loss in 4 half-moves
14 Kc5 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Ke7 loss in 2 half-moves
21 R1a5 loss in 2 half-moves
22 R6a5 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves