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EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Nd6 draw
3 Nf6 draw
4 Ra1 draw
5 Ra2 draw
6 Ra3 draw
7 Rh4 draw
8 Nc7 loss in 2 half-moves
9 Ng7 loss in 2 half-moves
10 Ra5 loss in 2 half-moves
11 Ra6 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rf4 loss in 2 half-moves