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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 K6a5 win in 3 half-moves
3 K6a6 win in 3 half-moves
4 K6c5 win in 3 half-moves
5 K6c6 win in 3 half-moves
6 Ka4 win in 3 half-moves
7 Ra4 win in 3 half-moves
8 Rc4 win in 3 half-moves
9 Rg4 win in 3 half-moves
10 K5a5 draw
11 K5a6 draw
12 K5c5 draw
13 K5c6 draw
14 Ka7 draw
15 Kb7 draw
16 Kc7 draw
17 Kc4 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rf4 loss in 2 half-moves