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EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Nb2 draw
3 Nb6 draw
4 Nc3 draw
5 Nc5 draw
6 Rc4 draw
7 Rd4 draw
8 Re4 draw
9 Rf7 draw
10 Ba8 loss in 2 half-moves
11 Bb7 loss in 2 half-moves
12 Bc6 loss in 2 half-moves
13 Bd1 loss in 2 half-moves
14 Bd5 loss in 2 half-moves
15 Be2 loss in 2 half-moves
16 Be4 loss in 2 half-moves
17 Bg2 loss in 2 half-moves
18 Bg4 loss in 2 half-moves
19 Bh1 loss in 2 half-moves
20 Bh5 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves