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EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Kc2 draw
3 Kc3 draw
4 Kd2 draw
5 Kde2 draw
6 Kde3 draw
7 Kf2 draw
8 Kfe2 draw
9 Kfe3 draw
10 Kg2 draw
11 Kg3 draw
12 Kg4 draw
13 Ra1 draw
14 Ra2 draw
15 Ra3 draw
16 Ra5 draw
17 Ra7 draw
18 Ra8 draw
19 Rb4 draw
20 Rf4 draw
21 Rh4 draw
22 Kc4 loss in 2 half-moves
23 Kd4 loss in 2 half-moves
24 Kde4 loss in 2 half-moves
25 Kf4 loss in 2 half-moves
26 Kfe4 loss in 2 half-moves
27 Ra6 loss in 2 half-moves
28 Rc4 loss in 2 half-moves
29 Rd4 loss in 2 half-moves
30 Re4 loss in 2 half-moves