[Event "World Open"] [Site "New York"] [Date "1975.07.06"] [Round "9"] [White "Castaldo, Sam"] [Black "Wall, Bill"] [Result "0-1"] [ECO "B43"] [WhiteElo "1635"] [BlackElo "1624"] [Annotator "Wall,Bill"] [PlyCount "56"] [EventDate "1975.??.??"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 d6 7. O-O {7.Be3} Be7 {7...Nd7; 7...b5; 7...Nf6; 7...g6} 8. Be3 {8.Kh1; 8.Qd3; 8.f4} Bd7 {8... Nf6; 8...b5} 9. Qd2 $146 (9. f4 Nc6 10. Nf3) 9... Nc6 10. Nxc6 Bxc6 11. f3 Nf6 12. Kh1 O-O-O (12... O-O) 13. Bd3 (13. Bd4) 13... d5 14. exd5 (14. Qf2) 14... Nxd5 15. Nxd5 Bxd5 16. Qf2 Rd7 17. Rfd1 Bd6 18. h3 Bg3 19. Qg1 h5 20. Bb6 Qc6 21. Qc5 Qxc5 22. Bxc5 g5 23. Bd4 Rg8 24. Bh7 Re8 25. Rd3 $2 (25. Bf6 Bf4) 25... Bc4 26. Rdd1 $2 (26. Rc3 Rxd4) 26... Red8 27. c3 e5 28. Bf5 Be6 0-1

[Event "Groningen Open 2013"] [Site "?"] [Date "2013.12.23"] [Round "3"] [White "Sandvik, Thomas"] [Black "Ypma, Peter"] [Result "0-1"] [ECO "B00"] [WhiteElo "2083"] [BlackElo "2179"] [PlyCount "126"] [SourceDate "2013.12.21"] 1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Nc3 Bb4 5. Nf3 Nf6 6. Qe2 d5 7. exd5 Nxd5 8. Bd2 Bxc3 9. bxc3 Qd6 10. Ne5 Nd7 11. Nxd7 Qxd7 12. O-O O-O-O 13. Ba6 Qa4 14. Bxb7+ Kxb7 15. c4 Nb4 16. Bxb4 Qxb4 17. Qd3 e5 18. Rfb1 Qd6 19. Qe4+ Kb8 20. d5 f5 21. Qe3 Rhf8 22. a4 f4 23. Qe4 f3 24. g3 Qd7 25. Rb3 Qf5 26. Re3 g5 27. Qxf5 Rxf5 28. Rae1 Re8 29. h3 h5 30. Re4 Kc8 31. Rb1 Rf6 32. Rbe1 Rf5 33. Kf1 Kd7 34. Rb1 Rf6 35. Ke1 h4 36. gxh4 Rf4 37. Rxf4 gxf4 38. Kd2 e4 39. Rg1 e3+ 40. Ke1 Re4 41. fxe3 fxe3 42. Rg4 Re7 43. Rf4 f2+ 44. Ke2 Ke8 45. Rf3 Kd7 46. h5 Kd6 47. h6 Kc5 48. h7 Rxh7 49. Kxe3 Rxh3 50. Kxf2 Rxf3+ 51. Kxf3 Kxc4 52. Ke4 a5 53. Ke5 b5 54. axb5 Kxb5 55. Kd4 Kb4 56. c3+ Kb3 57. c4 a4 58. c5 a3 59. d6 cxd6 60. cxd6 a2 61. Kc5 a1=Q 62. d7 Qa5+ 63. Kc6 Qd8 0-1

[Event "World Open"] [Site "New York"] [Date "1975.07.06"] [Round "8"] [White "Wall, Bill"] [Black "Rodriguez, Fidel"] [Result "1-0"] [ECO "C68"] [WhiteElo "1624"] [BlackElo "1407"] [PlyCount "53"] [EventDate "1975.??.??"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bg4 6. h3 Bxf3 7. Qxf3 f6 $146 {7...Bb4+; 7...Qd6; 7...Qf6; 7...Nf6; 7...Qd7; 7...Bc5; 7...g6} 8. Qh5+ {8.O-O} g6 9. Qe2 Qd7 10. O-O Bd6 11. c3 O-O-O 12. Nd2 {12.Rd1} Ne7 (12... Be7) 13. b4 g5 14. Nc4 Ng6 15. Rd1 Qe6 16. Nxd6+ cxd6 17. a4 b6 $2 (17... d5 18. b5) 18. c4 (18. d4 Kb7 19. b5) 18... Rdg8 (18... Nf4) 19. b5 a5 {19...Kb7} (19... Nf4) 20. bxc6 h5 (20... Ne7 21. Qb2) 21. Qb2 Kc7 22. Be3 (22. Rb1) 22... Rb8 23. Rab1 g4 24. Qb5 {24.Bxb6} Kd8 25. c7+ Kxc7 (25... Ke7 26. cxb8=Q Rxb8 27. Qa6) 26. Bxb6+ Kc8 (26... Rxb6 27. Qxb6+ Kd7 28. Qa7+ Kd8 29. Rb8+) 27. Qc6# 1-0

[Event "Rated game, 1 min"] [Site "Main Playing Hall"] [Date "2013.12.24"] [Round "?"] [White "Apex Pawn"] [Black "Cinghi"] [Result "1-0"] [ECO "A21"] [WhiteElo "1988"] [BlackElo "1887"] [PlyCount "93"] [EventDate "2013.12.24"] [TimeControl "60"] 1. c4 {2} f5 {1} 2. g3 {0} d6 {0} 3. Bg2 {0} e5 {0} 4. Nc3 {0} g6 {0} 5. d3 {0} Nf6 {0} 6. Nf3 {0} Bg7 {0} 7. O-O {0} O-O {0} 8. Rb1 {0} Qe7 {1} 9. Bg5 {0} Nc6 {1} 10. Qd2 {0} Qf7 {1} 11. Bh6 {1} Bd7 {1} 12. Ng5 {1} Qe7 {1} 13. Bxg7 {1} Qxg7 {2} 14. Nd5 {1} Rac8 {2} 15. Nc3 {2} h6 {1} 16. Nf3 {1} g5 {0} 17. e3 {1} f4 {1} 18. exf4 {1} gxf4 {0} 19. b4 {1} fxg3 {2} 20. fxg3 {1} Bg4 {1} 21. Nh4 { 1} Nd4 {1} 22. Ne4 {2} Nxe4 {1} 23. Bxe4 {1} Rce8 {4} 24. Ng6 {4} Rxf1+ {2} 25. Rxf1 {1} Re6 {1} 26. Rf8+ {4} Qxf8 {1} 27. Nxf8 {1} Kxf8 {0} 28. Qf2+ {3} Ke7 { 2} 29. h3 {1} Rf6 {1} 30. Qe3 {2} Ne2+ {2} 31. Kh1 {8} Rf1+ {2} 32. Kg2 {1} Rf6 {7} 33. hxg4 {1} Nd4 {0} 34. g5 {2} c6 {0} 35. gxf6+ {1} Kxf6 {0} 36. Qf2+ {1} Ke6 {1} 37. Qf8 {1} d5 {1} 38. Qxh6+ {1} Kd7 {1} 39. cxd5 {1} cxd5 {0} 40. Bxd5 {0} Nc2 {1} 41. Qg7+ {1} Kd6 {1} 42. Qf7 {0} e4 {2} 43. Qe6+ {0} Kc7 {1} 44. dxe4 {0} Ne3+ {2} 45. Kh3 {1} a6 {0} 46. Qe7+ {1} Kb6 {1} 47. Qxb7# {0 (Lag: Av=0.30s, max=1.2s)} 1-0

[Event "Blitz 373178"] [Site "www.chesscube.com"] [Date "2013.12.24"] [Round "-"] [White "efbet1975@chesscube.com"] [Black "hipopotamas@chesscube.com"] [Result "1-0"] [WhiteElo "1966"] [BlackElo "1723"] [ECO "A00"] [Time "14:05:44"] [TimeControl "180"] 1. g3 d5 2. Bg2 c6 3. d4 Bf5 4. c4 e6 5. Nc3 dxc4 6. a4 Bd6 7. Nf3 Nf6 8. Nd2 Bc7 9. Nxc4 Nbd7 10. e4 Bg6 11. Ne3 O-O 12. O-O Bb6 13. d5 cxd5 14. exd5 exd5 15. Nexd5 Nxd5 16. Nxd5 Nf6 17. Bf4 Nxd5 18. Qxd5 Qxd5 19. Bxd5 Bd4 20. Bxb7 Bxb2 21. Ra2 Bd3 22. Rd1 Bc2 23. Rd2 Rad8 24. Rxc2 Bf6 25. Bf3 Rfe8 26. Rd2 Rxd2 27. Rxd2 g5 28. Be3 Rc8 29. Bxa7 1-0

[Event "Blitz 373191"] [Site "www.chesscube.com"] [Date "2013.12.24"] [Round "-"] [White "efbet1975@chesscube.com"] [Black "aldom1@chesscube.com"] [Result "1-0"] [WhiteElo "1937"] [BlackElo "1642"] [ECO "A00"] [Time "14:53:24"] [TimeControl "180"] 1. g3 c5 2. Bg2 Nc6 3. Nf3 d5 4. d4 e6 5. O-O Nf6 6. c4 cxd4 7. Nxd4 Nxd4 8. Qxd4 Be7 9. Nc3 dxc4 10. Qxc4 O-O 11. Rd1 Qb6 12. Be3 Qxb2 13. Rab1 Qa3 14. Rb3 Qa6 15. Qxa6 bxa6 16. Bxa8 Bd7 17. Bf3 Bc6 18. Bxc6 1-0

[Event "World Open"] [Site "New York"] [Date "1975.07.05"] [Round "7"] [White "Romagosa, Rene"] [Black "Wall, Bill"] [Result "0-1"] [ECO "E68"] [WhiteElo "1303"] [BlackElo "1624"] [Annotator "Wall,Bill"] [PlyCount "36"] [EventDate "1975.??.??"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3 O-O 6. Bg2 c6 {6...e5} 7. Nf3 Nbd7 {7...Qa5} 8. O-O e5 9. d5 {9.h3} cxd5 10. cxd5 Nc5 11. Re1 {11.Qc2; 11.Nd2; 11. Ne1; 11.Bg5} b6 {11...a5; 11...Nh5; 11...Bd7; 11...Qb6; 11...a6} 12. Bg5 $146 ( 12. b4 Nb7 13. Bb2) 12... h6 13. Bxf6 Qxf6 14. Rc1 (14. b4) 14... Ba6 15. Na4 $2 (15. Re3 Bc8) 15... Nd3 16. Bf1 Nxe1 17. Bxa6 $4 (17. Nxe1 Bxf1 18. Kxf1 Qd8 ) 17... Nxf3+ 18. Kg2 Nd4 0-1

[Event "Rated game, 3 min"] [Site "Main Playing Hall"] [Date "2013.12.24"] [Round "?"] [White "Apex Pawn"] [Black "FoxyMoves2"] [Result "1-0"] [ECO "A35"] [WhiteElo "1956"] [BlackElo "1885"] [PlyCount "83"] [EventDate "2013.12.24"] [TimeControl "180"] 1. c4 {1} Nf6 {1} 2. g3 {1} c5 {1} 3. Bg2 {1} Nc6 {0} 4. Nf3 {1} g6 {0} 5. O-O {2} Bg7 {0} 6. d4 {1} cxd4 {1} 7. Nxd4 {1} a6 {0} 8. Nc3 {1} O-O {1} 9. Nc2 {1} d6 {1} 10. Rb1 {1} Be6 {1} 11. b3 {1} Ng4 {1} 12. Nd5 {2} Bxd5 {8} 13. Bxd5 {4} Nge5 {9} 14. Bb2 {5} e6 {3} 15. Bg2 {1} Qc7 {4} 16. e4 {3} b5 {2} 17. cxb5 {3} axb5 {0} 18. Rc1 {2} Qb6 {13} 19. Nd4 {10} Rfc8 {6} 20. a3 {8} Nd7 {10} 21. e5 {10} Ndxe5 {22} 22. Kh1 {14} d5 {3} 23. Ne2 {7} Ng4 {4} 24. Bxg7 {2} Kxg7 {2} 25. Qe1 {3} Nce5 {3} 26. h3 {4} Nd3 {4} 27. Qd2 {11} Ngxf2+ {3} 28. Kh2 {7} Nxc1 {6} 29. Rxc1 {7} Rxc1 {3} 30. Qxc1 {1} f6 {8} 31. Nf4 {8} Kf7 {17} 32. Qe1 {4} Rd8 {5} 33. a4 {5} bxa4 {1} 34. bxa4 {1} d4 {1} 35. a5 {1} Qb2 {4} 36. Qxe6+ {2} Kg7 {0} 37. Qe7+ {3} Kh6 {2} 38. Qxd8 {4} Ne4 {10} 39. Qf8+ {1} Kg5 { 4} 40. h4+ {1} Kf5 {1} 41. Qc8+ {4} Ke5 {3} 42. Qe6# {2 (Lag: Av=0.55s, max=6. 3s)} 1-0

[Event "Groningen Open 2013"] [Site "?"] [Date "2013.12.24"] [Round "4"] [White "Hummel, Paul"] [Black "Sandvik, Thomas"] [Result "1-0"] [ECO "D02"] [WhiteElo "2011"] [BlackElo "2083"] [PlyCount "67"] [SourceDate "2013.12.24"] 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d4 Bf5 5. O-O e6 6. b3 Be7 7. Bb2 Nbd7 8. Nbd2 Ne4 9. Ne1 Ndf6 10. f3 Nxd2 11. Qxd2 O-O 12. c4 Rc8 13. Nd3 b6 14. Rfe1 Bg6 15. e4 c5 16. cxd5 exd5 17. e5 Ne8 18. Bh3 Rc6 19. Rac1 Bxd3 20. Qxd3 Nc7 21. f4 Rh6 22. Bg2 Qd7 23. f5 Rd8 24. Rf1 Nb5 25. e6 fxe6 26. fxe6 Qe8 27. dxc5 bxc5 28. Rf7 Bf6 29. e7 Bxb2 30. exd8=Q Qxd8 31. Qxd5 Qxd5 32. Bxd5 Rd6 33. Rcf1 g6 34. Rd7+ 1-0

[Event "World Open"] [Site "New York"] [Date "1975.07.05"] [Round "6"] [White "Keemer, Ken"] [Black "Wall, Bill"] [Result "1-0"] [ECO "B50"] [WhiteElo "1531"] [BlackElo "1624"] [Annotator "Wall,Bill"] [PlyCount "67"] [EventDate "1975.??.??"] 1. e4 c5 2. Nf3 d6 3. c3 a6 {3...Nf6; 3...g6} 4. d4 cxd4 5. Nxd4 g6 $146 {5... Nf6} 6. Be3 Bg7 7. Nd2 Nf6 8. Bd3 O-O 9. N2f3 Qc7 10. Qd2 Ng4 11. O-O b5 12. h3 Nxe3 13. Qxe3 Bb7 14. Nh4 Qd8 {14..Qc5; 14...Nd7} 15. f4 Qb6 {15...e5} 16. Rad1 Nd7 {16...b4} 17. f5 Rac8 18. Kh1 Ne5 19. Bb1 Nc4 20. Qe2 Ne5 {20...b4} 21. Bc2 Nc6 (21... b4) 22. Ndf3 (22. fxg6) 22... b4 $2 (22... Na5) 23. Bb3 Na5 $2 {23.. .Kh8} 24. fxg6 Nxb3 25. gxh7+ Kh8 26. Ng5 Bf6 27. Nxf7+ (27. Qh5 Bxg5 28. Qxg5 Bxe4 29. axb3 bxc3 30. Rde1) 27... Rxf7 28. Ng6+ Kxh7 29. Qh5+ Kg7 30. axb3 ( 30. Qg4) 30... Bxe4 (30... Qc5) 31. Nf4 Kf8 $2 (31... Qc6 32. Ne6+ Kg8) (31... Qb7 32. Ne6+ Kg8 33. Qg4+ Kh8) 32. Ne6+ Ke8 $4 (32... Kg8 33. Qg4+ Kh8 34. Qxe4 bxc3 35. Rxf6 exf6 36. Qh4+ Kg8 37. Qg4+ Kh8 38. Rd4) 33. Ng7+ Bxg7 (33... Kd8 34. Qxf7 Qe3 35. Rxd6+) 34. Qxf7+ 1-0