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

EGTB: win in 40 half-moves

# move score
1 Ra4 win in 39 half-moves
2 Kb4 win in 41 half-moves
3 Rb4 win in 41 half-moves
4 Kb3 win in 43 half-moves
5 Kc2 win in 45 half-moves
6 Kc3 win in 45 half-moves
7 Kc4 win in 45 half-moves
8 Rc4 win in 45 half-moves
9 Kb2 win in 47 half-moves
10 Ka4 win in 49 half-moves
11 Rd8 win in 49 half-moves
12 Kd2 win in 51 half-moves
13 Ka2 win in 53 half-moves
14 Ke2 win in 59 half-moves
15 Ke3 draw
16 Ke4 draw
17 Re4 draw
18 Rf4 draw
19 Rd5 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves