Texas Chess Association

Texas Knights Games Nov-Dec 2015

 
[Event "2015 Texas Collegiate"] [Site "Houston"] [Date "2015.10.24"] [Round "1"] [White "Kadric, Denis"] [Black "Camacho, Chardine"] [Result "1-0"] [WhiteElo "2604"] [BlackElo "2348"] [PlyCount "59"] [EventDate "2015.??.??"] [Source "MonRoi"] {C05: French Tarrasch: 3...Nf6 4 e5 Nfd7, 5 f4 and 5 Bd3 sidelines} 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 b6 7. Ndf3 Ba6 8. Bxa6 Nxa6 9. Ne2 { last book move} Be7 10. f5 exf5 11. Qd3 Nc7 12. Qxf5 O-O 13. O-O f6 {Covers g5} (13... Nb8 14. Ng3 g6 15. Qd3 $11) 14. e6 $14 {White threatens to win material: e6xd7} Nb8 15. Nh4 Nc6 (15... cxd4 16. cxd4 Bd6 17. Qg4 $18) 16. Qg4 $16 Kh8 ( 16... g5 17. Bf4 $16) 17. Qh3 (17. Nf4 Qe8 18. Qh3 cxd4 19. cxd4 $16) 17... Re8 $2 (17... Bd6 $142 $5 18. Ng6+ Kg8 $16) 18. Rf5 $18 Nxe6 19. Ng6+ Kg8 20. Rh5 Nf8 $4 {the pressure is too much, Black crumbles} (20... Ng5 $142 21. Bxg5 Qc8 22. Nxe7+ Rxe7 $18) 21. Nxf8 Bxf8 (21... Kxf8 $4 22. Rxh7 f5 23. Qxf5+ Bf6 24. Nf4 $18) 22. Rxh7 Kf7 23. Qh5+ Ke6 24. Nf4+ Kd7 25. Qxd5+ (25. Ng6 $5 {might be the shorter path} Ne7 26. Bf4 Kc6 27. Nxf8 Rxf8 $18) 25... Kc7 26. Ne6+ Rxe6 27. Qxe6 cxd4 28. Bf4+ Kb7 29. Qf7+ (29. Rd1 $5 {and White can already relax} Qc8 30. Qxf6 dxc3 31. bxc3 Ka6 $18) 29... Ka6 30. Rd1 1-0 [Event "2015 Texas Collegiate"] [Site "Houston"] [Date "2015.10.24"] [Round "2"] [White "Kadric, Denis"] [Black "Moradiabadi, Elsha"] [Result "1-0"] [WhiteElo "2604"] [BlackElo "2654"] [PlyCount "35"] [EventDate "2015.??.??"] [Source "MonRoi"] {C48: Four Knights: 4 Bb5, replies other than 4...Bb4} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 O-O 6. a3 {last book move} Ne7 7. Bg5 {Black's piece can't move: c8} c6 {Black threatens to win material: c6xb5} 8. d4 {White threatens to win material: d4xe5} Bc7 ({Less advisable is} 8... cxb5 9. dxe5 Bxe5 10. Nxe5 $16) 9. dxe5 Ng4 10. Bc4 h6 {Black threatens to win material: h6xg5} ({Inferior is} 10... Bxe5 11. Nxe5 Nxe5 12. Ba2 $16) 11. Bh4 Qe8 $2 ( 11... Nxe5 $142 {is a viable option} 12. Nxe5 Bxe5 $11) 12. Bg3 $18 Ng6 13. e6 d5 14. Bxc7 dxc4 15. Bd6 Ne7 $2 (15... Bxe6 $142 16. h3 Nf6 17. Bxf8 Qxf8 $18) 16. h3 Nf6 17. exf7+ Rxf7 18. Ne5 1-0 [Event "2015 Texas Collegiate"] [Site "Houston"] [Date "2015.10.24"] [Round "3"] [White "Gorovets, Andrey"] [Black "Kadric, Denis"] [Result "1/2-1/2"] [WhiteElo "2633"] [BlackElo "2604"] [PlyCount "67"] [EventDate "2015.??.??"] [Source "MonRoi"] {B07: Pirc Defence: Miscellaneous Systems} 1. e4 d6 2. d4 Nf6 3. f3 c5 4. d5 g6 5. c4 Bg7 6. Ne2 {last book move} e6 7. Nec3 Nh5 8. Be3 exd5 9. cxd5 ({Not} 9. Nxd5 Bxb2 10. Nd2 Nc6 $17) (9. Qxd5 $6 O-O $11) 9... f5 10. exf5 gxf5 11. Bb5+ Nd7 12. f4 Nhf6 13. h3 {Black has a cramped position. Black's piece can't move: c8} O-O {Black castles and improves king safety} 14. O-O {Black has a cramped position. Black's piece can't move: c8} Re8 15. Re1 Ne4 (15... a6 $142 $5 16. Bd3 b5 $17) 16. Nxe4 $11 fxe4 17. Nc3 a6 {Black threatens to win material: a6xb5} 18. Bf1 b5 19. a3 Bb7 20. Bf2 Nb6 21. Nxe4 Bxd5 22. Qc2 (22. Bd3 Bxb2 23. Rb1 $14) 22... Ra7 (22... Qd7 23. Nc3 $11) 23. Ng5 {White threatens to win material: Ng5xh7} (23. Rad1 $142 $5 $16) 23... h6 $11 {Black threatens to win material: h6xg5} 24. Qh7+ Kf8 25. Qf5+ Kg8 26. Ne6 Rxe6 27. Rxe6 {White wins the exchange} Rf7 28. Qg6 Bxe6 29. Qxe6 Qd7 ({Worse is} 29... Bxb2 30. Rd1 Qf6 31. Rxd6 Qxe6 32. Rxe6 $16) 30. Re1 Qxe6 31. Rxe6 Rf6 32. Re8+ Rf8 {Black threatens to win material: Rf8xe8} 33. Re6 {White threatens to win material: Re6xd6} Rf6 34. Re8+ 1/2-1/2 [Event "2015 Texas Collegiate"] [Site "Houston"] [Date "2015.10.25"] [Round "4"] [White "Kadric, Denis"] [Black "Baryshpolets, Andrii"] [Result "1-0"] [WhiteElo "2604"] [PlyCount "67"] [EventDate "2015.??.??"] [Source "MonRoi"] {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. c3 Nf6 6. d3 a6 7. Bb3 Ba7 8. Re1 h6 9. Nbd2 O-O 10. h3 Nh5 11. Nf1 Qf6 12. Ne3 Nf4 13. Ng4 Qg6 14. Bxf4 exf4 15. d4 Bxg4 16. hxg4 Qxg4 {last book move} 17. a4 Ne7 18. e5 {White gets more space} d5 19. Bc2 Qe6 20. Qd3 g6 21. a5 Kg7 22. b4 c6 23. Nd2 Rad8 24. Qf3 g5 25. Qh5 f5 $2 ( 25... Rg8 $142 $11 {would keep Black alive}) 26. exf6+ $18 Qxf6 27. Nf3 (27. Qh3 $142 Rd6 28. Re2 $18) 27... Ng8 $4 {strolling merrily down the path to disaster} (27... Rfe8 $142 28. Ne5 Ng8 $16) 28. Re5 $18 Qf7 (28... Rf7 { what else?} 29. Qg4 Kf8 $18) 29. Rxg5+ $1 { touché!} hxg5 (29... Kh8 {praying for a miracle} 30. Rg6 Rd6 $18) 30. Qxg5+ Kh8 31. Qh4+ Nh6 32. Qxh6+ Kg8 33. Ng5 Qg7 34. Qe6+ (34. Qe6+ Rf7 35. Bh7+ (35. Qxf7+ $6 Qxf7 36. Nxf7 Kxf7 $16) 35... Kh8 36. Nxf7+ Kxh7 37. Nxd8 $18) 1-0 [Event "2015 Texas Collegiate"] [Site "Houston"] [Date "2015.10.25"] [Round "5"] [White "Zherebukh, Yaroslav"] [Black "Kadric, Denis"] [Result "1/2-1/2"] [WhiteElo "2724"] [BlackElo "2604"] [PlyCount "40"] [EventDate "2015.??.??"] [Source "MonRoi"] {B00: Queen's Fianchetto Defence, Nimzowitsch Defence} 1. e4 d6 2. d4 Nf6 3. Nc3 Nc6 4. Nf3 g6 5. Bb5 a6 6. Bxc6+ bxc6 7. h3 Bg7 8. O-O O-O 9. Re1 {last book move} Nd7 10. Be3 {Black has a cramped position} Rb8 {Black threatens to win material: Rb8xb2} 11. Rb1 c5 12. dxc5 Rxb2 ({Instead of} 12... dxc5 13. Qd3 $14) 13. Rxb2 Bxc3 {Black forks: b2+e1} 14. Rb3 Bxe1 15. Qxe1 Nxc5 ({Weaker is } 15... dxc5 16. Rd3 c4 17. Rd1 $16) 16. Bxc5 dxc5 {Black has a cramped position.} 17. Rc3 Qd6 18. Qe3 {White threatens to win material: Qe3xc5} Be6 { Black threatens to win material: Be6xa2} 19. Rxc5 Bxa2 {Black has a new passed pawn: a6} 20. Qc3 Rb8 1/2-1/2 [Event "Las Vegas Millionaire op"] [Site "Las Vegas"] [Date "2015.10.09"] [Round "4"] [White "Li, Ruifeng"] [Black "Stewart, William John"] [Result "1/2-1/2"] [ECO "B42"] [WhiteElo "2446"] [BlackElo "2297"] [PlyCount "70"] [EventDate "2015.10.08"] [EventType "swiss"] [EventRounds "9"] [EventCountry "USA"] [Source "Chessbase"] [SourceDate "2015.10.22"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 g6 8. O-O d6 9. Qe2 Nd7 10. Be3 Ngf6 11. c4 O-O 12. Nc3 b6 13. Rad1 Ne5 14. f4 Nxd3 15. Qxd3 Qc7 16. f5 Ng4 17. Bd4 d5 18. Qh3 dxc4 19. Qxg4 cxb3 20. f6 Bc5 21. Qg5 Kh8 22. Rf4 Rd8 23. Bxc5 Rxd1+ 24. Nxd1 Qxc5+ 25. Qxc5 bxc5 26. axb3 e5 27. Rf3 Be6 28. Rc3 h6 29. Nf2 g5 30. Rxc5 Rb8 31. Rc3 Kh7 32. Nd3 Kg6 33. Nxe5+ Kxf6 34. Nc4 Bxc4 35. bxc4 Rxb2 1/2-1/2 [Event "Las Vegas Millionaire op"] [Site "Las Vegas"] [Date "2015.10.10"] [Round "5"] [White "Zhang, Xiaopeng"] [Black "Li, Ruifeng"] [Result "0-1"] [ECO "C60"] [WhiteElo "2279"] [BlackElo "2446"] [PlyCount "104"] [EventDate "2015.10.08"] [EventType "swiss"] [EventRounds "9"] [EventCountry "USA"] [Source "Chessbase"] [SourceDate "2015.10.22"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nge7 6. d4 exd4 7. cxd4 a6 8. Ba4 b5 9. Bb3 O-O 10. Nc3 Na5 11. Bc2 d6 12. h3 c5 13. Bf4 cxd4 14. Nxd4 Bb7 15. Re1 Nc4 16. Rb1 Rc8 17. Qd3 Qb6 18. Red1 Rfe8 19. Bb3 d5 20. e5 Nxe5 21. Bxe5 Bxe5 22. Nf3 Bf6 23. Nxd5 Nxd5 24. Bxd5 Bxd5 25. Qxd5 Re2 26. Nd4 Bxd4 27. Rxd4 Qf6 28. Rf1 Rxb2 29. g3 Qc6 30. Qxc6 Rxc6 31. a4 b4 32. Rf4 Rb6 33. Re1 Rb7 34. a5 Ra2 35. Ree4 Rxa5 36. Rxb4 Ra7 37. h4 h5 38. Kg2 Re5 39. Ra4 a5 40. Rfc4 Rf5 41. Rd4 Kg7 42. Ra2 Kf6 43. Re4 Re5 44. Rf4+ Ke6 45. f3 Rb7 46. Kh3 Rbb5 47. Rfa4 Kd6 48. Kg2 Kc6 49. Rf4 Rf5 50. Rfa4 Kb6 51. g4 Rfd5 52. Rf4 f5 0-1 [Event "Las Vegas Millionaire op"] [Site "Las Vegas"] [Date "2015.10.10"] [Round "6"] [White "Xiong, Jeffery"] [Black "Zapata, Alonso"] [Result "1/2-1/2"] [ECO "B40"] [WhiteElo "2537"] [BlackElo "2464"] [PlyCount "42"] [EventDate "2015.10.08"] [EventType "swiss"] [EventRounds "9"] [EventCountry "USA"] [Source "Chessbase"] [SourceDate "2015.10.16"] 1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nc6 6. Bg2 c4 7. O-O Bd6 8. Nc3 Nge7 9. Ne5 O-O 10. Nxd5 Nxd5 11. Bxd5 Bxe5 12. dxe5 Nxe5 13. Bg2 Qxd1 14. Rxd1 Bg4 15. Rd4 Rfd8 16. Rxd8+ Rxd8 17. Be3 b6 18. h3 Bf3 19. Bf1 Bb7 20. Be2 Nf3+ 21. Kf1 Ra8 1/2-1/2 [Event "Las Vegas Millionaire op"] [Site "Las Vegas"] [Date "2015.10.08"] [Round "1"] [White "Sanchez Saez, Francisco"] [Black "Xiong, Jeffery"] [Result "1/2-1/2"] [ECO "B21"] [WhiteElo "2223"] [BlackElo "2537"] [PlyCount "120"] [EventDate "2015.10.08"] [EventType "swiss"] [EventRounds "9"] [EventCountry "USA"] [Source "Chessbase"] [SourceDate "2015.10.22"] 1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 e6 6. cxd4 b6 7. Nc3 Nxc3 8. bxc3 Bb7 9. Bd3 d6 10. O-O Nd7 11. Ng5 g6 12. Qg4 Qc7 13. Qf4 O-O-O 14. Nxf7 dxe5 15. Qg4 Bg7 16. Nxh8 Bxh8 17. Qxe6 Kb8 18. Ba3 Ka8 19. Rac1 Nf6 20. dxe5 Nh5 21. Bd6 Qc6 22. f3 Nf4 23. Qe7 Qc8 24. Rfd1 Nxg2 25. Be4 Bxe4 26. fxe4 Nf4 27. Kh1 Re8 28. Qc7 Qxc7 29. Bxc7 Bxe5 30. Bxe5 Rxe5 31. Rd8+ Kb7 32. Re1 Kc6 33. Rh8 h5 34. h4 g5 35. Rh6+ Kc5 36. hxg5 Rxg5 37. e5 Nd3 38. Re2 Nxe5 39. Rh2 Nd3 40. R2xh5 Rxh5+ 41. Rxh5+ Kc4 42. Rh7 Kxc3 43. Rxa7 b5 44. Kg2 Kb2 45. Rb7 Kxa2 46. Rxb5 Nb2 47. Kf3 Kb1 48. Ke2 Kc2 49. Rc5+ Kb3 50. Rc8 Kb4 51. Kd2 Na4 52. Kd3 Nc5+ 53. Kd4 Nb3+ 54. Kd5 Nd2 55. Rc2 Nb3 56. Rc4+ Kb5 57. Rc8 Kb4 58. Rc7 Nd2 59. Rc8 Nb3 60. Rc2 Kb5 1/2-1/2 [Event "Las Vegas Millionaire op"] [Site "Las Vegas"] [Date "2015.10.08"] [Round "2"] [White "Xiong, Jeffery"] [Black "Zhou, Jianchao"] [Result "1/2-1/2"] [ECO "C67"] [WhiteElo "2537"] [BlackElo "2606"] [PlyCount "50"] [EventDate "2015.10.08"] [EventType "swiss"] [EventRounds "9"] [EventCountry "USA"] [Source "Chessbase"] [SourceDate "2015.10.22"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 b6 11. Nd5 Bb7 12. Nxf6+ Qxf6 13. d4 Rfe8 14. a3 Rxe1 15. Qxe1 Re8 16. Be3 h6 17. Qd2 Nf5 18. Bf4 d6 19. Rd1 Bd5 20. c4 Bc6 21. d5 Bd7 22. Bd3 a5 23. h3 Nh4 24. Bg3 Nf5 25. Bf4 Nh4 1/2-1/2 [Event "Las Vegas Millionaire op"] [Site "Las Vegas"] [Date "2015.10.09"] [Round "4"] [White "Xiong, Jeffery"] [Black "Garcia, Gildardo"] [Result "1-0"] [ECO "C80"] [WhiteElo "2537"] [BlackElo "2397"] [PlyCount "73"] [EventDate "2015.10.08"] [EventType "swiss"] [EventRounds "9"] [EventCountry "USA"] [Source "Chessbase"] [SourceDate "2015.10.22"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7 11. Bc2 d4 12. Nb3 d3 13. Bb1 Nxb3 14. axb3 Bf5 15. Be3 O-O 16. Bd4 Qd5 17. Re1 Bc5 18. Bxd3 Bxd3 19. Qxd3 Bxd4 20. cxd4 h6 21. Rac1 Rad8 22. Red1 Rd7 23. Qc3 Nd8 24. b4 Ne6 25. Rd2 Rfd8 26. Rcd1 g5 27. Ne1 a5 28. Nc2 axb4 29. Nxb4 Qe4 30. f3 Qf5 31. Nc6 Ra8 32. d5 Nf4 33. Qb4 Kg7 34. Qxb5 Re8 35. Nd4 Qxe5 36. Qxd7 Qe3+ 37. Kf1 1-0 [Event "Las Vegas Millionaire op"] [Site "Las Vegas"] [Date "2015.10.10"] [Round "5"] [White "Raznikov, Danny"] [Black "Xiong, Jeffery"] [Result "1/2-1/2"] [ECO "E11"] [WhiteElo "2514"] [BlackElo "2537"] [PlyCount "66"] [EventDate "2015.10.08"] [EventType "swiss"] [EventRounds "9"] [EventCountry "USA"] [Source "Chessbase"] [SourceDate "2015.10.22"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d6 5. a3 Bxd2+ 6. Qxd2 Nbd7 7. e3 Qe7 8. b4 b6 9. Bb2 Bb7 10. Be2 O-O 11. O-O a5 12. Qc2 Rfe8 13. Nd2 e5 14. d5 axb4 15. axb4 Qf8 16. e4 Rxa1 17. Rxa1 Ra8 18. Re1 Ra2 19. Qb1 Ra4 20. Bc3 Ra3 21. Qb2 Qa8 22. Ra1 Rxa1+ 23. Qxa1 Qxa1+ 24. Bxa1 Kf8 25. Bd1 Ke8 26. Ba4 Kd8 27. f3 Ba6 28. Kf2 Ng8 29. f4 exf4 30. Bxd7 Kxd7 31. Kf3 f6 32. Kxf4 Ne7 33. b5 Bc8 1/2-1/2 [Event "6to Torneo de Ajedrez Abierto Zaragoza"] [Site "Zaragoza"] [Date "2015.11.21"] [Round "4"] [White "Vazquez Mendoza, Jose Antonio"] [Black "Munoz, Claudia"] [Result "0-1"] [ECO "C06"] [BlackElo "2069"] [PlyCount "98"] [EventDate "2015.11.21"] [EventRounds "5"] [EventCountry "MEX"] {C06: French Tarrasch: 3...Nf6 4 e5 Nfd7 5 Bd3 main lines} 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Qb6 9. Nf3 Bb4+ 10. Bd2 {last book move} f6 11. exf6 Nxf6 {White has a very active position. Black has a new backward pawn: e6} 12. O-O {White castles and improves king safety} O-O {White has a very active position} 13. a3 {White threatens to win material: a3xb4} Bd6 14. b4 a6 {Secures b5} 15. Bf4 Bxf4 16. Nxf4 Ne4 17. Ne2 e5 (17... h6 18. Qc1 $14) 18. Bxe4 $16 dxe4 19. Nxe5 Nxe5 20. dxe5 {White has a new passed pawn: e5.} Bf5 21. Qd4 {White threatens to win material: Qd4xb6} Qe6 ( 21... Qxd4 22. Nxd4 Rad8 23. Rad1 $14) 22. Nf4 $16 {[%cal Yd5e3,Yf4d5,Ye2f4] The knight intends Ne2-f4-d5-e3} Qh6 23. Qc4+ (23. g3 $5 $16) 23... Kh8 $14 24. Nd5 (24. Ne2 Rae8 $14) 24... Rae8 {Black threatens to win material: Re8xe5} ( 24... Rac8 25. Qe2 Qe6 26. Ne3 Qxe5 27. Nxf5 Qxf5 28. Qe3 $11) 25. Qc7 { White threatens to win material: Qc7xb7} Qe6 26. Ne3 {Blocks the pawn on e4} ( 26. Qxb7 $2 {is worthless because of} Rb8 27. Nc7 Rxb7 28. Nxe6 Bxe6 $19) 26... Rf7 {Black threatens to win material: Rf7xc7} 27. Qd6 Qxe5 28. Qxe5 {White has a mate threat} Rxe5 29. Nxf5 Rexf5 {A double rook endgame occured} 30. Rae1 { White threatens to win material: Re1xe4} Re5 31. Re3 h6 32. Rfe1 Ref5 {Black threatens to win material: Rf5xf2} 33. R1e2 Rd7 34. Rxe4 Rd1+ 35. Re1 {White threatens to win material: Re1xd1} Rd2 {Black threatens to win material: Rd2xf2 } 36. R4e2 Rd3 37. Ra2 Rb3 38. h3 Rd5 39. Re3 {White threatens to win material: Re3xb3} (39. Re7 $142 $5 b6 40. g3 $16) 39... Rd1+ $11 40. Kh2 Rxe3 41. fxe3 { White has a new passed pawn: e3.} Re1 42. e4 Rxe4 43. Rd2 Re3 44. a4 Rb3 { Black threatens to win material: Rb3xb4} 45. Rd4 Kh7 46. Rg4 g5 47. Rc4 Kg6 48. g4 Kf6 49. Rd4 (49. Re4 $142 $5 $11 {might be a viable alternative}) 49... Ke5 $17 (49... Ke5 50. Rc4 Kd5 $17) 0-1 [Event "6to Torneo de Ajedrez Abierto Zaragoza A"] [Site "Zaragoza, Coahuila, Mexico"] [Date "2015.11.21"] [Round "5"] [White "Munoz, Claudia"] [Black "Alcala, Jose Armando"] [Result "1-0"] [ECO "D15"] [WhiteElo "2069"] [BlackElo "1500"] [PlyCount "75"] [EventDate "2015.11.21"] [EventRounds "5"] [EventCountry "MEX"] {D15: Slav Defence: 4 Nc3 a6 and gambit lines after 4 Nc3 dxc4} 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 a6 6. Bf4 Bg4 {last book move} 7. e3 (7. Qb3 Bc8 $14) 7... e6 (7... Nc6 8. h3 Bxf3 9. Qxf3 $11) 8. h3 (8. Qb3 b5 9. Ne5 Bf5 $14) 8... Bh5 (8... Bxf3 9. Qxf3 Bd6 10. Bd3 $11) 9. Be2 (9. Qb3 b5 $11) 9... Be7 (9... Bxf3 10. Bxf3 Bd6 11. Bxd6 Qxd6 12. O-O $11) 10. Qb3 $14 b5 11. Rc1 Nbd7 12. a4 {White threatens to win material: a4xb5} b4 {Black threatens to win material: b4xc3} 13. Na2 {White threatens to win material: Na2xb4} Rc8 $2 ( 13... Ne4 $142 $11 {and Black could well hope to play on}) 14. Bxa6 $18 Rxc1+ 15. Nxc1 O-O 16. Nd3 Ne4 (16... Qa8 17. Bb5 Nb6 18. O-O $18 (18. Nxb4 $6 Qa5 19. O-O Qxb4 20. Qxb4 Bxb4 $11)) 17. Bb5 Ndf6 $2 (17... Nb8 18. g4 (18. Nxb4 { is clearly inferior} Qa5 $17) 18... Bg6 19. Ke2 $18) 18. Nde5 (18. Nfe5 $5 { might be the shorter path} Qb6 19. f3 Rc8 20. fxe4 dxe4 $18) 18... Qc8 (18... Qc7 19. Nc6 Bd6 20. Bxd6 Nxd6 21. Qxb4 $18) 19. Nc6 Qb7 20. Nxe7+ (20. g4 $142 $5 {and White can already relax} Bxg4 21. hxg4 Nxg4 $18) 20... Qxe7 21. Ne5 Rc8 22. Nd3 Nd7 (22... Bg6 $142 23. Rf1 Qd8 $18) 23. Bxd7 Qxd7 24. Qxb4 (24. f3 $142 {keeps an even firmer grip} g5 25. Bh2 $18) 24... g5 $16 25. Bh2 Qc6 { [%tqu "","","",Nc5,"",10]} 26. Nc5 $1 {White gets the advantage} Nxc5 27. dxc5 Qxc5 28. Qxc5 Rxc5 29. Kd2 (29. O-O Be2 30. Ra1 Rc4 $16) 29... Bg6 $16 30. Rc1 Rxc1 31. Kxc1 Bd3 32. g3 (32. b4 $5 f6 $16) 32... Kf8 33. f4 gxf4 (33... f6 $5 $16) 34. gxf4 Ke7 35. Kd2 (35. b4 Kd6 $16) 35... Bf1 (35... Bf5 36. b4 $16) 36. h4 Kd7 37. Bg3 Kc6 38. b4 1-0 [Event "Wch U10"] [Site "Porto Carras"] [Date "2015.10.26"] [Round "1"] [White "Sai, Pranav Siddamshetty"] [Black "Wang, Justin"] [Result "0-1"] [ECO "B20"] [WhiteElo "1503"] [BlackElo "2046"] [PlyCount "86"] [EventDate "2015.10.26"] [EventType "swiss"] [EventRounds "11"] [EventCountry "GRE"] [Source "Chessbase"] [SourceDate "2015.11.12"] 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. c3 d6 6. d4 cxd4 7. cxd4 Nf6 8. b3 O-O 9. O-O Bg4 10. Bb2 Ne8 11. f3 Bd7 12. Nd2 b5 13. f4 Qb6 14. Nf3 Nf6 15. e5 Ng4 16. Qd2 dxe5 17. h3 exd4 18. Bxd4 Nxd4 19. Nfxd4 Rad8 20. Rad1 Nh6 21. g4 Bc8 22. Qe3 Bxg4 23. hxg4 Nxg4 24. Qe4 Rd6 25. f5 Nh6 26. fxg6 hxg6 27. Qb7 Qxb7 28. Bxb7 Rfd8 29. Bc6 b4 30. Be4 Bxd4+ 31. Nxd4 Rxd4 32. Rde1 Kg7 33. Bb1 e6 34. Rc1 Rg4+ 35. Kf2 Rd2+ 36. Ke3 Rgg2 37. Kf3 Ng4 38. Rc4 Nh2+ 39. Ke3 Nxf1+ 40. Kf3 f5 41. Kf4 Kf6 42. Be4 e5+ 43. Kf3 Rg3# 0-1 [Event "Wch U10"] [Site "Porto Carras"] [Date "2015.10.31"] [Round "6"] [White "Wang, Justin"] [Black "Praggnanandhaa, R."] [Result "1/2-1/2"] [ECO "C77"] [WhiteElo "2046"] [BlackElo "2077"] [PlyCount "109"] [EventDate "2015.10.26"] [EventType "swiss"] [EventRounds "11"] [EventCountry "GRE"] [Source "Chessbase"] [SourceDate "2015.11.12"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. O-O d6 8. a4 Rb8 9. axb5 axb5 10. h3 h6 11. c3 O-O 12. Re1 Re8 13. Nbd2 Bb6 14. Nf1 Ne7 15. Ng3 Ng6 16. Be3 Bxe3 17. fxe3 Bb7 18. Nh2 Bc8 19. Rf1 Be6 20. Bxe6 fxe6 21. Nh5 Rf8 22. Nxf6+ Rxf6 23. Qh5 Kh7 24. Rxf6 Qxf6 25. Rf1 Qe7 26. Nf3 Nf8 27. h4 Kg8 28. g4 Nd7 29. g5 Qe8 30. Qg4 h5 31. Qg3 Ra8 32. Qg2 Qg6 33. Kh2 c5 34. Qc2 c4 35. d4 exd4 36. exd4 Rf8 37. Nd2 Rxf1 38. Nxf1 Qf7 39. Qe2 Qf4+ 40. Kh3 Nf8 41. Ng3 g6 42. Qd1 Kg7 43. Qe2 e5 44. dxe5 dxe5 45. Qd1 Ne6 46. Qd7+ Qf7 47. Qxb5 Nf4+ 48. Kh2 Nd3 49. Qb6 Qf2+ 50. Qxf2 Nxf2 51. Kg2 Nd1 52. Nf1 Kf7 53. Kf3 Ke6 54. Ne3 Nxb2 55. Nd5 1/2-1/2 [Event "Wch U10"] [Site "Porto Carras"] [Date "2015.10.26"] [Round "2"] [White "Wang, Justin"] [Black "Musiolik, David"] [Result "1-0"] [ECO "C08"] [WhiteElo "2046"] [BlackElo "1728"] [PlyCount "163"] [EventDate "2015.10.26"] [EventType "swiss"] [EventRounds "11"] [EventCountry "GRE"] [Source "Chessbase"] [SourceDate "2015.11.12"] 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Nc6 7. O-O Be7 8. dxc5 O-O 9. Bxc6 bxc6 10. b4 Qc7 11. Bb2 a5 12. a3 axb4 13. axb4 Rxa1 14. Qxa1 Re8 15. Nb3 Qb7 16. Ne5 Qxb4 17. Nxc6 Qb7 18. Nxe7+ Qxe7 19. Bc3 Qd8 20. Re1 Rxe1+ 21. Qxe1 Qe8 22. Qxe8+ Nxe8 23. Kf1 f6 24. Ke2 Kf7 25. Ba5 Ke6 26. Ke3 Kd7 27. Nd4 Bb7 28. Kd3 g6 29. Bb6 Ng7 30. g3 Ne6 31. Nb3 Ba6+ 32. Kc3 Bb5 33. Kb4 Bc6 34. c3 Bb7 35. Kb5 Bc6+ 36. Ka6 Ng5 37. Ba5 Ne4 38. Kb6 Nxf2 39. Nd4 Ba4 40. c6+ Kc8 41. Kc5 Ng4 42. Kb4 Bxc6 43. Nxc6 Kd7 44. Kc5 Nxh2 45. Kxd5 Nf1 46. Nd4 Nxg3 47. c4 Nh5 48. c5 Nf4+ 49. Ke4 Ne6 50. c6+ Kd6 51. Nxe6 Kxc6 52. Nf8 Kd6 53. Nxh7 Ke6 54. Nf8+ Kf7 55. Nd7 Ke6 56. Nc5+ Kd6 57. Kd4 f5 58. Bd2 Kc6 59. Nd3 Kd6 60. Ne5 Ke6 61. Nxg6 Kd6 62. Nf4 Kc6 63. Kc4 Kd6 64. Bc3 Kc6 65. Be5 Kb6 66. Bd6 Kc6 67. Bc5 Kb7 68. Kb5 Kc7 69. Bd4 Kb7 70. Bb6 Kc8 71. Kc6 Kb8 72. Kb5 Kb7 73. Ne6 f4 74. Nc5+ Ka8 75. Ne4 Kb8 76. Kc6 Ka8 77. Nc3 Kb8 78. Nb5 f3 79. Bf2 Ka8 80. Ba7 f2 81. Kb6 f1=Q 82. Nc7# 1-0 [Event "Wch U10"] [Site "Porto Carras"] [Date "2015.10.27"] [Round "3"] [White "Mendonca, Leon Luke"] [Black "Wang, Justin"] [Result "0-1"] [ECO "A45"] [WhiteElo "1687"] [BlackElo "2046"] [PlyCount "70"] [EventDate "2015.10.26"] [EventType "swiss"] [EventRounds "11"] [EventCountry "GRE"] [Source "Chessbase"] [SourceDate "2015.11.12"] 1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. g3 Bd6 6. Bg2 O-O 7. Ne2 Re8 8. O-O Nd7 9. Nd2 f5 10. c4 dxc4 11. Nxc4 Nf6 12. Nxd6 Qxd6 13. Nc3 Be6 14. Rc1 Rad8 15. Qc2 g6 16. Rfd1 h5 17. h4 Kg7 18. b3 Nd5 19. Nxd5 Bxd5 20. Qc5 Qb8 21. Bxd5 Rxd5 22. Qa3 g5 23. hxg5 h4 24. gxh4 f4 25. e4 f3 26. e5 Qc8 27. Rc3 Qg4+ 28. Kf1 Qg2+ 29. Ke1 Qg1+ 30. Kd2 Rxd4+ 31. Rd3 Rxd3+ 32. Kxd3 Qxd1+ 33. Kc3 Rd8 34. Qe7 Qd2+ 35. Kc4 Qd4# 0-1 [Event "Wch U10"] [Site "Porto Carras"] [Date "2015.10.28"] [Round "4"] [White "Wang, Justin"] [Black "Zhou, Aiden"] [Result "1-0"] [ECO "B22"] [WhiteElo "2046"] [BlackElo "1870"] [PlyCount "99"] [EventDate "2015.10.26"] [EventType "swiss"] [EventRounds "11"] [EventCountry "GRE"] [Source "Chessbase"] [SourceDate "2015.11.12"] 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. O-O Qa5 9. h3 Bh5 10. Nc3 Bb4 11. Bd2 Nge7 12. a3 Bxc3 13. Bxc3 Qd5 14. g4 Bg6 15. Ne5 Nxe5 16. dxe5 Qxd1 17. Rfxd1 Be4 18. Bb4 Bc6 19. Bd6 Nd5 20. Rac1 Kd7 21. Rd4 Rac8 22. f4 g6 23. Bd3 Rhg8 24. Kf2 a6 25. a4 f5 26. Ra1 Ra8 27. Rg1 Rac8 28. h4 Rh8 29. gxf5 gxf5 30. Rg7+ Ke8 31. Ke2 Rd8 32. Rxd5 Bxd5 33. Re7+ Kf8 34. Rxe6+ Kg7 35. Rf6 Be4 36. Bxe4 fxe4 37. Ke3 h5 38. Kxe4 Rh6 39. Rxh6 Kxh6 40. Kf5 Kg7 41. Ke6 Re8+ 42. Be7 Rc8 43. f5 Rc6+ 44. Bd6 Rxd6+ 45. exd6 b5 46. d7 b4 47. d8=Q b3 48. Qg5+ Kh7 49. Kf7 Kh8 50. Qxh5# 1-0 [Event "Wch U10"] [Site "Porto Carras"] [Date "2015.11.05"] [Round "11"] [White "Wang, Justin"] [Black "Tadic, Stefan"] [Result "1-0"] [ECO "B22"] [WhiteElo "2046"] [BlackElo "1895"] [PlyCount "57"] [EventDate "2015.10.26"] [EventType "swiss"] [EventRounds "11"] [EventCountry "GRE"] [Source "Chessbase"] [SourceDate "2015.11.12"] 1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. Nf3 Bg7 6. O-O O-O 7. Qe2 Qc7 8. Rd1 e5 9. Na3 Nh5 10. dxc5 dxc5 11. g3 Nc6 12. Nc4 Ne7 13. a4 b6 14. b4 cxb4 15. cxb4 Nc6 16. b5 Nd4 17. Nxd4 exd4 18. Ba3 Rd8 19. Rac1 Bb7 20. Nd6 Qe7 21. Nxb7 Qxb7 22. Rc6 Rac8 23. Rdc1 Rxc6 24. Rxc6 Rc8 25. Qc2 Rxc6 26. bxc6 Qc7 27. Bd6 Qc8 28. c7 Nf6 29. Ba6 1-0 [Event "Wch U10"] [Site "Porto Carras"] [Date "2015.11.04"] [Round "10"] [White "Babazada, Khazar Araz"] [Black "Wang, Justin"] [Result "1/2-1/2"] [ECO "A45"] [WhiteElo "1938"] [BlackElo "2046"] [PlyCount "81"] [EventDate "2015.10.26"] [EventType "swiss"] [EventRounds "11"] [EventCountry "GRE"] [Source "Chessbase"] [SourceDate "2015.11.12"] 1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. Nf3 d5 5. c3 Nc6 6. Nbd2 Bd6 7. Bg3 O-O 8. Bd3 b6 9. O-O Bb7 10. Ne5 Ne7 11. h3 Nf5 12. Bh2 Be7 13. Qe2 Nd6 14. Rad1 Qc8 15. Ng4 Nfe4 16. f3 Nxd2 17. Qxd2 Rd8 18. Qe2 a6 19. Kh1 b5 20. e4 cxd4 21. cxd4 Qd7 22. e5 Nf5 23. Bb1 Rac8 24. Ne3 Nxe3 25. Qxe3 Rc6 26. f4 f5 27. exf6 Bxf6 28. g4 g6 29. Bd3 Re8 30. Rfe1 Qg7 31. Bb1 Rc4 32. Bg1 g5 33. b3 Rc7 34. Rf1 Rce7 35. Bh2 e5 36. fxe5 Bxe5 37. Qf2 Bxh2 38. Qxh2 Qh6 39. Rd3 Re1 40. Rdf3 Bc8 41. Qg3 1/2-1/2