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

EGTB: win in 50 half-moves

# move score
1 Ra4 win in 49 half-moves
2 Kb7 win in 51 half-moves
3 Rb4 win in 51 half-moves
4 Ka7 win in 55 half-moves
5 Re1 win in 55 half-moves
6 Re2 win in 55 half-moves
7 Ka4 win in 57 half-moves
8 Kb4 win in 57 half-moves
9 Kc7 win in 57 half-moves
10 Kc4 win in 61 half-moves
11 Rc4 win in 63 half-moves
12 Ka2 draw
13 Ka3 draw
14 Ka8 draw
15 Kb2 draw
16 Kc2 draw
17 Kc3 draw
18 Kc8 draw
19 Rd4 draw
20 Re3 draw
21 Re8 draw
22 Rf4 draw
23 Re5 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves