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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kd2 win in 3 half-moves
4 Rac5 win in 3 half-moves
5 Rd6 win in 3 half-moves
6 Rdc5 win in 3 half-moves
7 Kb1 win in 5 half-moves
8 Kd1 win in 5 half-moves
9 Ra1 win in 5 half-moves
10 Rd1 win in 5 half-moves
11 Ra6 draw
12 Ra7 draw
13 Rd7 draw
14 Re5 draw
15 Rf5 draw
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rab5 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Rdb5 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh5 loss in 2 half-moves