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 Rb4 win in 39 half-moves
3 Kab3 win in 41 half-moves
4 Rc4 win in 41 half-moves
5 Kab2 win in 43 half-moves
6 Kab4 win in 43 half-moves
7 Rd4 win in 43 half-moves
8 Re1 win in 43 half-moves
9 Re2 win in 43 half-moves
10 Kc2 win in 45 half-moves
11 Kcb2 win in 45 half-moves
12 Kcb3 win in 45 half-moves
13 Kd2 win in 45 half-moves
14 Ka2 win in 47 half-moves
15 Ka4 win in 47 half-moves
16 Re5 win in 47 half-moves
17 Kcb4 win in 49 half-moves
18 Re3 win in 49 half-moves
19 Kc4 draw
20 Kd3 draw
21 Kd4 draw
22 Re6 loss in 2 half-moves
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