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

EGTB: win in 38 half-moves

# move score
1 Kb4 win in 37 half-moves
2 Rb5 win in 37 half-moves
3 Ka3 win in 41 half-moves
4 Ka4 win in 41 half-moves
5 Kb5 win in 43 half-moves
6 Ra6 win in 43 half-moves
7 Ka6 win in 45 half-moves
8 Ra7 win in 45 half-moves
9 Ra8 win in 45 half-moves
10 Ka2 draw
11 Ka7 draw
12 Kb2 draw
13 Kb7 draw
14 Kc6 draw
15 Kc7 draw
16 Ra1 draw
17 Ra3 draw
18 Rg5 draw
19 Rh5 draw
20 Rc5 loss in 4 half-moves
21 Kc2 loss in 2 half-moves
22 Kc3 loss in 2 half-moves
23 Kc4 loss in 2 half-moves
24 Kc5 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Ra4 loss in 2 half-moves
27 Rd5 loss in 2 half-moves
28 Re5 loss in 2 half-moves
29 Rf5 loss in 2 half-moves