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ch-USA Junior 2014 Saint Louis USA (USA), 19-29 vi 2014 cat. V (2361) 
                                      1 2 3 4 5 6 7 8 9 0  
1. Troff, Kayden W         m USA 2494 * 0 1 1 ? 1 ? . 1 1 6  2562 
2. Bodek, Michael H        f USA 2389 1 * 0 1 ? 1 ? 1 ? . 5? 2513 
3. Sevian, Samuel          m USA 2442 0 1 * 1 . 0 0 ? 1 1 4? 2386 
4. Xiong, Jeffrey          m USA 2437 0 0 0 * 1 . 1 ? 1 1 4? 2388 
5. Ostrovskiy, Aleksandr A m USA 2423 ? ? . 0 * ? 1 0 1 ? 4  2343 
6. Harmon-Vellotti, Luke   m USA 2412 0 0 1 . ? * ? 1 1 0 4  2345 
7. Williams, Justus D      f USA 2278 ? ? 1 0 0 ? * 0 . 1 3? 2332 
8. Larson, Matthew W         USA 2160 . 0 ? ? 1 0 1 * 0 ? 3? 2326 
9. Shen, Arthur            f USA 2331 0 ? 0 0 0 0 . 1 * 1 2? 2234 
10. Colas, Joshua            USA 2247 0 . 0 0 ? 1 0 ? 0 * 2  2179 

Round 1 (June 20, 2014) 
Sevian, Samuel - Williams, Justus D 0-1 36 B50 Sicilian Defence 
Xiong, Jeffrey - Ostrovskiy, Aleksandr A 1-0 36 C02 French Advance 
Larson, Matthew W - Bodek, Michael H 0-1 46 E00 Catalan 
Shen, Arthur - Troff, Kayden W 0-1 43 D85 Gruenfeld Defence 
Colas, Joshua - Harmon-Vellotti, Luke 1-0 38 A46 Queen's Pawn Opening 
Round 2 (June 21, 2014) 
Troff, Kayden W - Sevian, Samuel 1-0 29 D30 Queen's Gambit (without Nc3) 
Bodek, Michael H - Shen, Arthur 1/2 44 B90 Sicilian Najdorf Variation 
Xiong, Jeffrey - Colas, Joshua 1-0 48 B40 Sicilian Classical 
Ostrovskiy, Aleksandr A - Williams, Justus D 1-0 42 B48 Sicilian Paulsen 
Harmon-Vellotti, Luke - Larson, Matthew W 1-0 39 B90 Sicilian Najdorf Variation 
Round 3 (June 22, 2014) 
Sevian, Samuel - Bodek, Michael H 1-0 72 A04 Dutch System 
Williams, Justus D - Troff, Kayden W 1/2 46 A07 Barcza System 
Larson, Matthew W - Xiong, Jeffrey 1/2 115 D70 Gruenfeld Defence 
Shen, Arthur - Harmon-Vellotti, Luke 0-1 48 C04 French Tarrasch 
Colas, Joshua - Ostrovskiy, Aleksandr A 1/2 30 D00 Queen's Pawn Game 
Round 4 (June 23, 2014) 
Bodek, Michael H - Williams, Justus D 1/2 50 B53 Sicilian Hungarian 
Xiong, Jeffrey - Shen, Arthur 1-0 41 B52 Sicilian Rossolimo 
Ostrovskiy, Aleksandr A - Troff, Kayden W 1/2 32 B52 Sicilian Rossolimo 
Harmon-Vellotti, Luke - Sevian, Samuel 1-0 62 C67 Ruy Lopez Berlin 
Colas, Joshua - Larson, Matthew W 1/2 38 D11 Slav Defence 
Round 5 (June 24, 2014) 
Troff, Kayden W - Bodek, Michael H 0-1 51 E00 Catalan 
Sevian, Samuel - Xiong, Jeffrey 1-0 41 B50 Sicilian Defence 
Williams, Justus D - Harmon-Vellotti, Luke 1/2 53 E17 Queens Indian 
Larson, Matthew W - Ostrovskiy, Aleksandr A 1-0 33 D11 Slav Defence 
Shen, Arthur - Colas, Joshua 1-0 21 B43 Sicilian Paulsen 
Round 6 (June 26, 2014) 
Xiong, Jeffrey - Williams, Justus D 1-0 40 B40 Sicilian Classical 
Ostrovskiy, Aleksandr A - Bodek, Michael H 1/2 59 A45 Trompowsky 
Harmon-Vellotti, Luke - Troff, Kayden W 0-1 23 B20 Sicilian Wing Gambit 
Larson, Matthew W - Shen, Arthur 0-1 54 E60 King's Indian without Nc3 
Colas, Joshua - Sevian, Samuel 0-1 33 B07 Pirc Defence 
Round 7 (June 27, 2014) 
Troff, Kayden W - Xiong, Jeffrey 1-0 46 E00 Catalan 
Bodek, Michael H - Harmon-Vellotti, Luke 1-0 80 C01 French Exchange 
Sevian, Samuel - Larson, Matthew W 1/2 71 B51 Sicilian Rossolimo 
Williams, Justus D - Colas, Joshua 1-0 39 D78 Gruenfeld 3.g3 
Shen, Arthur - Ostrovskiy, Aleksandr A 0-1 106 C06 French Tarrasch 
Round 8 (June 28, 2014) 
Xiong, Jeffrey - Bodek, Michael H 0-1 50 B76 Sicilian Modern Dragon 
Ostrovskiy, Aleksandr A - Harmon-Vellotti, Luke 1/2 53 A45 Trompowsky 
Larson, Matthew W - Williams, Justus D 1-0 60 E00 Catalan 
Shen, Arthur - Sevian, Samuel 0-1 38 A67 Benoni Three Pawns System 
Colas, Joshua - Troff, Kayden W 0-1 55 B90 Sicilian Najdorf Variation 

作者 叶红 《国际象棋通报》14-06-29