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

EGTB: win in 36 half-moves

# move score
1 Kb5 win in 35 half-moves
2 Rc4 win in 35 half-moves
3 Kb6 win in 37 half-moves
4 Ra4 win in 37 half-moves
5 Rb4 win in 37 half-moves
6 Rd4 win in 37 half-moves
7 Ka4 win in 39 half-moves
8 Ka6 win in 39 half-moves
9 Kb3 win in 41 half-moves
10 Kd3 win in 41 half-moves
11 Re1 win in 41 half-moves
12 Re2 win in 41 half-moves
13 Re5 win in 41 half-moves
14 Kab4 win in 43 half-moves
15 Kb2 win in 45 half-moves
16 Kc2 win in 45 half-moves
17 Kc4 win in 45 half-moves
18 Kd2 win in 45 half-moves
19 Kcb4 win in 47 half-moves
20 Re3 win in 47 half-moves
21 Kd4 draw
22 Re6 draw
23 Re7 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves