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

EGTB: win in 4 half-moves

# move score
1 R2a4 win in 3 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kc2 draw
5 Kd1 draw
6 Kd2 draw
7 R2a3 draw
8 R2a5 draw
9 R6a3 draw
10 R6a4 draw
11 R6a5 draw
12 Ra1 draw
13 Rc2 draw
14 Rc6 draw
15 Re2 draw
16 Re6 draw
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rh2 loss in 2 half-moves
28 Rh6 loss in 2 half-moves