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EGTB: win in 4 half-moves

# move score
1 Nf2 win in 3 half-moves
2 Ra1 draw
3 Ra2 draw
4 Ra3 draw
5 Rb4 draw
6 Rb6 draw
7 Rg6 draw
8 Rh4 draw
9 Rh6 draw
10 Ng3 loss in 2 half-moves
11 R4a5 loss in 2 half-moves
12 R6a5 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rc6 loss in 1 half-moves