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

EGTB: win in 4 half-moves

# move score
1 Rd6 win in 3 half-moves
2 Rd7 win in 3 half-moves
3 Rb1 win in 5 half-moves
4 K4a5 draw
5 K6a5 draw
6 Ka3 draw
7 Ka7 draw
8 Ra1 draw
9 Rc1 draw
10 Rd2 draw
11 Rd8 draw
12 Rh1 draw
13 K4b5 loss in 2 half-moves
14 K6b5 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Kb4 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Kb7 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves