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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Rb1 win in 3 half-moves
5 Re1 win in 3 half-moves
6 Ra3 win in 5 half-moves
7 Kc3 draw
8 Kc6 draw
9 Kcc4 draw
10 Kcd5 draw
11 Kd3 draw
12 Kd6 draw
13 Kdc4 draw
14 Kdd5 draw
15 Ra2 draw
16 Ra4 draw
17 Ra5 draw
18 Ra8 draw
19 Rc1 draw
20 Rd1 draw
21 Rf1 draw
22 Ke3 loss in 2 half-moves
23 Ke4 loss in 2 half-moves
24 Ke5 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rh1 loss in 2 half-moves