[Event "Fast Cup 2"] [Site "SchemingMind.com"] [Date "2012.08.05"] [Round "-"] [White "kibic"] [Black "Lone Gunman"] [Result "1/2-1/2"] [ECO "E52"] [WhiteCountry "INT"] [BlackCountry "ENG"] [WhiteElo "2194"] [WhiteRD "72"] [BlackElo "2385"] [BlackRD "58"] [GameID "315606"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. e3 b6 6. Bd3 d5 7. O-O Bb7 8. cxd5 exd5 9. Bd2 Bd6 10. Nb5 Be7 11. Ne5 c5 12. Rc1 a6 13. Nc3 Nc6 14. f4 cxd4 15. Nxc6 Bxc6 16. exd4 Re8 17. a3 Bb7 18. Re1 Ne4 19. Be3 Rc8 20. Qb3 b5= 1/2-1/2 [Event "Fast Cup 2"] [Site "SchemingMind.com"] [Date "2012.08.05"] [Round "-"] [White "Lone Gunman"] [Black "kibic"] [Result "1/2-1/2"] [ECO "D53h"] [WhiteCountry "ENG"] [BlackCountry "INT"] [WhiteElo "2385"] [WhiteRD "58"] [BlackElo "2194"] [BlackRD "72"] [GameID "315607"] 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 a6 7. e3 O-O 8. Rc1 Nc6 9. a3 Ne4 10. Bxe7 Nxe7 11. Qc2 Nxc3 12. Qxc3 Bd7 13. Be2 dxc4 14. Qxc4 Bc6 15. Qc2 Bxf3 16. Bxf3 c6 17. O-O a5 18. Qb3 Qd7 19. Rc5 Nd5 20. Qc2 Rfd8 21. Rb1 Qd6 22. b4 axb4 23. axb4 Qf8 24. g3 Nc7 25. Be2= 1/2-1/2 [Event "Fast Cup 2"] [Site "SchemingMind.com"] [Date "2012.08.13"] [Round "-"] [White "Ilang"] [Black "Lone Gunman"] [Result "1/2-1/2"] [ECO "C11j"] [WhiteCountry "HUN"] [BlackCountry "ENG"] [WhiteElo "2426"] [WhiteRD "70"] [BlackElo "2385"] [BlackRD "58"] [GameID "315969"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 cxd4 9. Nxd4 Bc5 10. O-O-O O-O 11. Qf2 Nxd4 12. Bxd4 Qc7 13. Bd3 Bxd4 14. Qxd4 Qc5 15. Ne2 b5= 1/2-1/2 [Event "Fast Cup 2"] [Site "SchemingMind.com"] [Date "2012.08.13"] [Round "-"] [White "Ilang"] [Black "kibic"] [Result "1-0"] [ECO "C18o"] [WhiteCountry "HUN"] [BlackCountry "INT"] [WhiteElo "2426"] [WhiteRD "70"] [BlackElo "2194"] [BlackRD "72"] [GameID "315970"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 O-O 8. Bd3 c4 9. Bh6 Ng6 10. Bxg6 fxg6 11. Be3 Qa5 12. Ne2 Nc6 13. h4 Rf5 14. Kd2 b5 15. Ng3 Rf7 16. h5 g5 17. h6 g6 18. Qxg5 Kh8 19. f3 Ne7 20. Rh4 Nf5 21. Rf4 Bd7 22. Ne2 Raf8 23. Bf2 Kg8 24. g4 Ne7 25. Rf6 Qb6 26. Bh4 Bc8 27. Nf4 Kh8 28. Kc1 a6 29. Kb2 a5 30. Rxg6 Nxg6 31. Nxg6+ hxg6 32. Qxg6 Qa7 33. Bf6+ Rxf6 34. exf6 Rg8 35. Qg7+ Rxg7 36. hxg7+ Qxg7 37. fxg7+ Kxg7 38. a4 1-0 [Event "Fast Cup 2"] [Site "SchemingMind.com"] [Date "2012.08.14"] [Round "-"] [White "Lone Gunman"] [Black "Ilang"] [Result "1/2-1/2"] [ECO "D46m"] [WhiteCountry "ENG"] [BlackCountry "HUN"] [WhiteElo "2385"] [WhiteRD "58"] [BlackElo "2426"] [BlackRD "70"] [GameID "315971"] 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 O-O 9. O-O b5 10. Be2 Bb7 11. Rd1 Qc7 12. e4 e5 13. dxe5 Nxe5 14. Nd4 Neg4 15. g3 Bc5 16. Bxg4 Nxg4 17. Nce2 Qb6= 1/2-1/2 [Event "Fast Cup 2"] [Site "SchemingMind.com"] [Date "2012.08.13"] [Round "-"] [White "kibic"] [Black "Ilang"] [Result "1-0"] [ECO "D07j"] [WhiteCountry "INT"] [BlackCountry "HUN"] [WhiteElo "2194"] [WhiteRD "72"] [BlackElo "2426"] [BlackRD "70"] [GameID "315972"] 1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. Nc3 e6 5. cxd5 exd5 6. h3 Bf5 7. g4 Bg6 8. Bg2 Bb4 9. Ne5 Nxe5 10. dxe5 c6 11. O-O a5 12. f4 h5 13. f5 Bc5+ 14. Kh1 Bh7 15. g5 Ne7 16. e4 d4 17. Ne2 Qd7 18. Bd2 Bg8 19. Nf4 Bb6 20. f6 gxf6 21. gxf6 Nc8 22. Qf3 h4 23. Nh5 Rh7 24. Ng7+ Rxg7 25. fxg7 Bc7 26. Qf6 Qe7 27. Rf5 Qxf6 28. exf6 Nd6 29. Re5+ Kd8 30. Rd1 Nc4 31. Re7 Be5 32. Bg5 1-0 [Event "Fast Cup 2"] [Site "SchemingMind.com"] [Date "2012.08.15"] [Round "-"] [White "clario"] [Black "Ilang"] [Result "1/2-1/2"] [ECO "D48g"] [WhiteCountry "RSA"] [BlackCountry "HUN"] [WhiteElo "2247"] [WhiteRD "69"] [BlackElo "2413"] [BlackRD "72"] [GameID "316001"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. O-O a6 10. e4 c5 11. d5 Qc7 12. dxe6 fxe6 13. Qe2 c4 14. Bc2 Bd6 15. Nd4 Bxh2+ 16. Kh1 Nc5 17. f4 e5 18. Ndxb5 axb5 19. Kxh2 Nd3 20. Nxb5 Qc5 21. a4 O-O 22. f5 Nxe4 23. Bxd3 cxd3 24. Qxd3 Rad8 25. Qe2 Rf7 26. Ra3 Qb4 27. Nc3= 1/2-1/2 [Event "Fast Cup 2"] [Site "SchemingMind.com"] [Date "2012.08.16"] [Round "-"] [White "clario"] [Black "Lone Gunman"] [Result "1/2-1/2"] [ECO "E34"] [WhiteCountry "RSA"] [BlackCountry "ENG"] [WhiteElo "2242"] [WhiteRD "70"] [BlackElo "2385"] [BlackRD "58"] [GameID "316002"] 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qxf5 exf5 8. a3 Be7 9. Bf4 c6 10. e3 Nbd7 11. Bc4 Nb6 12. Bb3 Be6= 1/2-1/2 [Event "Fast Cup 2"] [Site "SchemingMind.com"] [Date "2012.08.16"] [Round "-"] [White "clario"] [Black "kibic"] [Result "1/2-1/2"] [ECO "D55a"] [WhiteCountry "RSA"] [BlackCountry "INT"] [WhiteElo "2247"] [WhiteRD "69"] [BlackElo "2241"] [BlackRD "68"] [GameID "316003"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nc6 7. Rc1 h6 8. Bxf6 Bxf6 9. Be2 Na5 10. cxd5 exd5 11. O-O Be6 12. b4 Nc6 13. b5 Ne7 14. e4 dxe4 15. Nxe4 Nd5 16. Bc4 Be7 17. Qb3 Rc8 18. Nc5 Bxc5 19. dxc5 Re8 20. Nd4 c6 21. bxc6 bxc6 22. Rfd1 Bg4 23. f3 Be6 24. Nxc6 Rxc6 25. Bxd5 Bxd5 26. Rxd5 Qe7 27. Qd3 Re6 28. h3 a6 29. a4 Re2 30. Rc2 Re3 31. Qd4 Qc7 32. Kf2 R3e6 33. Rd2 R6e7 34. Rd6 Re5 35. c6 h5 36. h4 Re1 37. Qc4 R1e6 38. Qf4 Rg6 39. R2d4 Qa5 40. Qd2 Qb6 41. Rxg6 fxg6 42. Qc3 Rd8 43. c7 Rc8 44. a5 Qa7 45. Qb3+ Kh7 46. Qb6 Qxc7 47. Qxc7 Rxc7 48. Rd6 Ra7 49. Ke3 Re7+ 50. Kf4 Rf7+ 51. Ke5 Rf5+ 52. Ke4 Rxa5 53. Kf4 Rf5+ 54. Ke4 Ra5 55. Kf4 Ra4+= 1/2-1/2 [Event "Fast Cup 2"] [Site "SchemingMind.com"] [Date "2012.08.16"] [Round "-"] [White "Ilang"] [Black "clario"] [Result "1-0"] [ECO "B80m"] [WhiteCountry "HUN"] [BlackCountry "RSA"] [WhiteElo "2413"] [WhiteRD "72"] [BlackElo "2247"] [BlackRD "69"] [GameID "316004"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2 Nbd7 9. g4 h6 10. O-O-O Bb7 11. h4 b4 12. Na4 d5 13. Bh3 Qa5 14. b3 Nc5 15. g5 Nfd7 16. g6 e5 17. gxf7+ Kxf7 18. exd5 exd4 19. Bxd4 Qc7 20. Rhg1 Nxa4 21. bxa4 Nc5 22. Bxg7 Bxg7 23. Rxg7+ Kxg7 24. Qd4+ Kf7 25. d6 Nd3+ 26. Rxd3 Qd8 27. Qxb4 Rb8 28. Rd4 Be4 29. Qc4+ Kf8 30. Rxe4 Qxd6 31. Rd4 1-0 [Event "Fast Cup 2"] [Site "SchemingMind.com"] [Date "2012.08.16"] [Round "-"] [White "Lone Gunman"] [Black "clario"] [Result "1/2-1/2"] [ECO "D05g"] [WhiteCountry "ENG"] [BlackCountry "RSA"] [WhiteElo "2353"] [WhiteRD "62"] [BlackElo "2247"] [BlackRD "69"] [GameID "316005"] 1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. O-O Bd6 7. Bb2 O-O 8. Ne5 Qc7 9. f4 cxd4 10. exd4 Nb4 11. c4 Nxd3 12. Qxd3 Ne4 13. c5 Be7 14. Nc3 f6 15. Ng4 h5 16. Nf2 Nxc3 17. Qxc3 Qxf4 18. Nd3 Qh6 19. Rae1 Bd7 20. Nf4= 1/2-1/2 [Event "Fast Cup 2"] [Site "SchemingMind.com"] [Date "2012.08.16"] [Round "-"] [White "kibic"] [Black "clario"] [Result "1/2-1/2"] [ECO "D00p"] [WhiteCountry "INT"] [BlackCountry "RSA"] [WhiteElo "2241"] [WhiteRD "68"] [BlackElo "2247"] [BlackRD "69"] [GameID "316006"] 1. d4 d5 2. Nf3 Nf6 3. Nc3 Bf5 4. Bf4 e6 5. e3 Bb4 6. Bd3 Ne4 7. O-O O-O 8. Bxe4 dxe4 9. Nd2 Bxc3 10. bxc3 Nc6 11. Rb1 b6 12. f3 exf3 13. Qxf3 Qd7 14. e4 Bg6 15. Qh3 Rad8 16. Qg3 Rde8 17. Qd3 e5 18. dxe5 Rd8 19. Qc4 Nxe5 20. Bxe5 Qxd2 21. Rbe1 c5 22. Bc7 Rd7 23. Re2 Qg5 24. Bf4 Qe7 25. a4 Rfd8 26. a5 bxa5 27. Qa4 Rd1 28. Ree1 Rxe1 29. Rxe1 h6 30. h3 Rd7 31. Kh2 Kh7 32. e5 Bf5 33. Rf1 h5 34. Kg1 g6 35. Qxa5 Bxc2 36. Ra1 Be4 37. Qa6 g5 38. Qe2 Bg6 39. Bg3 Rd3 40. Be1 Rd5 41. e6 fxe6 42. c4 Rf5 43. Bc3 h4 44. Ra6 e5 45. Qe1 e4 46. Qa1 Rf7 47. Bf6 Qd7 48. Qe5 Qd1+ 49. Kh2 g4 50. Bxh4 gxh3 51. Rxg6 Kxg6= 1/2-1/2 [Event "Fast Cup 2"] [Site "SchemingMind.com"] [Date "2012.08.15"] [Round "-"] [White "tarun ganguli"] [Black "Ilang"] [Result "1-0"] [ECO "D46k"] [WhiteCountry "IND"] [BlackCountry "HUN"] [WhiteElo "2381"] [WhiteRD "95"] [BlackElo "2413"] [BlackRD "72"] [GameID "316065"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O dxc4 9. Bxc4 a6 10. Rd1 b5 11. Bd3 Bb7 12. Ng5 h6 13. Nge4 Bc7 14. Bd2 Nxe4 15. Nxe4 f5 16. Nc5 Nxc5 17. dxc5 a5 18. a3 a4 19. Bc3 Qe7 20. e4 Bc8 21. Rd2 Qxc5 22. exf5 exf5 23. Re1 Ba5 24. Re5 Qa7 25. Bxa5 Qxa5 26. Bf1 Ra7 27. Rd6 Bd7 28. Bc4+ Kh7 29. Bd3 Qc7 30. Qc5 Rf7 31. Be2 b4 32. axb4 a3 33. bxa3 Rxa3 34. Rd1 Qb8 35. Bh5 g6 36. Re7 Be8 37. Rdd7 1-0 [Event "Fast Cup 2"] [Site "SchemingMind.com"] [Date "2012.08.16"] [Round "-"] [White "tarun ganguli"] [Black "clario"] [Result "1-0"] [ECO "D47g"] [WhiteCountry "IND"] [BlackCountry "RSA"] [WhiteElo "2381"] [WhiteRD "95"] [BlackElo "2247"] [BlackRD "69"] [GameID "316066"] 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. O-O a6 10. e4 c5 11. e5 Nd5 12. a4 b4 13. Nxd5 Bxd5 14. Be3 Be7 15. dxc5 Nxc5 16. Rc1 Nb3 17. Rc2 O-O 18. Nd4 Nxd4= 19. Qxd4 Qd7 20. a5 Qa4 21. Rfc1 Qxa5 22. Rc7 Bd8 23. Rd7 Qa4 24. Rxd5 exd5 25. Qxd5 Bh4 26. g3 Be7 27. e6 f6 28. Rc7 Rad8 29. Qc4 Rde8 30. Bc5 Bxc5 31. Qxc5 Rxe6 32. Bc4 Qe8 33. Qd6 Kh8 34. Bxe6 h6 35. Qxb4 1-0 [Event "Fast Cup 2"] [Site "SchemingMind.com"] [Date "2012.08.15"] [Round "-"] [White "tarun ganguli"] [Black "Lone Gunman"] [Result "1/2-1/2"] [ECO "E52"] [WhiteCountry "IND"] [BlackCountry "ENG"] [WhiteElo "2355"] [WhiteRD "98"] [BlackElo "2385"] [BlackRD "58"] [GameID "316067"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 O-O 7. O-O d5 8. cxd5 exd5 9. a3 Bd6 10. b4 Nbd7 11. Qb3 Re8 12. Bb2 c6 13. Rae1 a5 14. g3 axb4 15. axb4 b5= 1/2-1/2 [Event "Fast Cup 2"] [Site "SchemingMind.com"] [Date "2012.08.15"] [Round "-"] [White "tarun ganguli"] [Black "kibic"] [Result "1-0"] [ECO "D25a"] [WhiteCountry "IND"] [BlackCountry "INT"] [WhiteElo "2387"] [WhiteRD "95"] [BlackElo "2257"] [BlackRD "68"] [GameID "316068"] 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Nf3 Nc6 5. Bxc4 e6 6. Nc3 Be7 7. a3 a6 8. O-O O-O 9. h3 b5 10. Bd3 Bb7 11. Qc2 h6 12. Rb1 Qd7 13. b4 Bd6 14. Rd1 Rad8 15. Bb2 Qe8 16. Rbc1 Ne7 17. e4 Bf4 18. Ra1 Nh5 19. Re1 Qd7 20. Rad1 Ng6 21. Be2 Qe8 22. e5 f5 23. d5 exd5 24. Nd4 Nh4 25. Bxh5 Qxh5 26. Nce2 Bg5 27. Qxc7 Rf7 28. Qb6 Rdf8 29. Ng3 Qg6 30. Qxg6 Nxg6 31. e6 Rc7 32. Ndxf5 Bc8 33. Bxg7 Rxg7 34. Nxg7 Kxg7 35. Rxd5 Ne7 36. Rd4 Kg6 37. Ne4 Nf5 38. Rd3 Be7 39. Rc1 h5 40. g4 hxg4 41. hxg4 Nh6 42. Rc7 Re8 43. f3 Bxe6 44. Nd6 Bxd6 45. Rxd6 Nf7 46. Rxa6 Kg7 47. Rb6 Kf6 48. Kf2 Ke5 49. Rc1 Kf6 50. Re1 Nd8 51. f4 Rf8 52. f5 1-0 [Event "Fast Cup 2"] [Site "SchemingMind.com"] [Date "2012.08.16"] [Round "-"] [White "Ilang"] [Black "tarun ganguli"] [Result "1/2-1/2"] [ECO "B33k"] [WhiteCountry "HUN"] [BlackCountry "IND"] [WhiteElo "2426"] [WhiteRD "70"] [BlackElo "2355"] [BlackRD "98"] [GameID "316069"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 Be7 10. Nc4 O-O 11. Bxf6 Bxf6 12. Qxd6 Be6 13. Nd5 Bxd5 14. exd5 Ne7 15. Rd1 Rc8 16. Qxd8 Rfxd8 17. Ne3 Bg5 18. c4 Bxe3 19. fxe3 Nf5 20. Kf2 Nd6 21. Kf3 Nxc4 22. Bxc4 Rxc4 23. Rc1= 1/2-1/2 [Event "Fast Cup 2"] [Site "SchemingMind.com"] [Date "2012.08.16"] [Round "-"] [White "clario"] [Black "tarun ganguli"] [Result "1/2-1/2"] [ECO "E32h"] [WhiteCountry "RSA"] [BlackCountry "IND"] [WhiteElo "2254"] [WhiteRD "72"] [BlackElo "2387"] [BlackRD "95"] [GameID "316070"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxa3 6. Rxa3 Nc6 7. Nf3 Nb4 8. Qb3 a5 9. e4 d5 10. e5 Ne4 11. Be2 b6 12. O-O Bb7 13. cxd5 Nxc3 14. bxc3 Nxd5 15. c4 Nb4 16. Bd2 Qe7 17. Rc1 h6 18. c5 Bd5 19. Qb2 Nc6 20. cxb6 cxb6 21. Bc4 Bxc4 22. Rxc4 Rfc8 23. Rb3 Qe8 24. Rxb6 a4 25. Qa3 Ne7 26. Rxc8 Nxc8 27. Rb2 Ne7 28. Bb4 Nd5 29. Bc5 Rb8 30. g3 Rxb2 31. Qxb2 Qa8 32. h4 Qa6 33. Qc2 Qa5 34. Kg2 Qa8 35. Ba3 Qa6 36. Nh2 Qa8 37. Kh3 Nb6 38. Qc5 Nd5 39. h5 Kh7 40. Ng4 Kg8 41. Qc2 Nb6 42. Ne3 Qh1+ 43. Kg4 Nd5 44. Nxd5 Qxd5 45. Bc5 a3 46. Bxa3 Qxd4+ 47. f4 Qd5 48. Bb4 Kh8 49. Qf2 Qe4 50. Qd2 Kh7 51. Be7 Kg8 52. Qd8+ Kh7 53. Qd1 Qf5+ 54. Kh4 Qe4 55. Bf8 Kh8 56. Bxg7+ Kxg7 57. Qd8 Qh1+ 58. Kg4 Qb7 59. Qf6+ Kh7 60. Qh4= Qg2 61. Qh3 Qg1= 1/2-1/2 [Event "Fast Cup 2"] [Site "SchemingMind.com"] [Date "2012.08.15"] [Round "-"] [White "Lone Gunman"] [Black "tarun ganguli"] [Result "1/2-1/2"] [ECO "D53g"] [WhiteCountry "ENG"] [BlackCountry "IND"] [WhiteElo "2385"] [WhiteRD "58"] [BlackElo "2355"] [BlackRD "98"] [GameID "316071"] 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 Be7 5. Nc3 h6 6. Bxf6 Bxf6 7. e3 O-O 8. Qd2 Nc6 9. O-O-O b6 10. h4 dxc4 11. Bxc4 Bb7 12. g4 Nb4 13. Qe2 c5 14. g5 cxd4 15. gxf6 Qxf6 16. Nxd4= 1/2-1/2 [Event "Fast Cup 2"] [Site "SchemingMind.com"] [Date "2012.08.15"] [Round "-"] [White "kibic"] [Black "tarun ganguli"] [Result "1/2-1/2"] [ECO "E43"] [WhiteCountry "INT"] [BlackCountry "IND"] [WhiteElo "2194"] [WhiteRD "72"] [BlackElo "2355"] [BlackRD "98"] [GameID "316072"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bb7 6. Bd3 Ne4 7. Qb3 Qe7 8. O-O Nxc3 9. bxc3 Bxf3 10. gxf3 Bd6 11. e4 Qf6 12. e5 Qxf3 13. Qc2 Qg4+ 14. Kh1 Qf3+ 15. Kg1 Qg4+ 16. Kh1 Qf3+ 17. Kg1 Qg4+ 18. Kh1 Qf3+ 19. Kg1 Qg4+ 20. Kh1= 1/2-1/2