[Event "CT Class 4 #301"] [Site "SchemingMind.com"] [Date "2021.03.27"] [Round "-"] [White "capablanca"] [Black "Phillip Beckett"] [Result "0-1"] [ECO "C55g"] [WhiteCountry "GER"] [BlackCountry "ENG"] [WhiteElo "1645"] [WhiteRD "68"] [BlackElo "1495"] [BlackRD "53"] [GameID "709926"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O d6 6. h3 h6 7. c3 O-O 8. Nbd2 Nh7 9. Re1 Ng5 10. Nxg5 Bxg5 11. Nf3 Bxc1 12. Qxc1 Kh7 13. d4 exd4 14. cxd4 Qf6 15. Qc3 Bd7 16. Bd3 g6 17. e5 dxe5 18. Nxe5 Nxe5 19. Rxe5 Rae8 20. Rae1 Rxe5 21. Rxe5 c6 22. Qd2 Be6 23. Rh5 Qg7 24. g4 f5 0-1 [Event "CT Class 4 #301"] [Site "SchemingMind.com"] [Date "2021.03.27"] [Round "-"] [White "Phillip Beckett"] [Black "capablanca"] [Result "0-1"] [ECO "C78f"] [WhiteCountry "ENG"] [BlackCountry "GER"] [WhiteElo "1495"] [WhiteRD "53"] [BlackElo "1645"] [BlackRD "68"] [GameID "709927"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 d6 7. h3 Na5 8. c3 Nxb3 9. axb3 Bb7 10. d3 Be7 11. Nh2 c5 12. Ng4 O-O 13. Nxf6+ Bxf6 14. f4 exf4 15. Bxf4 Qd7 16. Nd2 Qc6 17. c4 Bxb2 18. Ra2 Bd4+ 19. Kh2 f5 20. Qf3 fxe4 21. Nxe4 Rxf4 22. Qxf4 Be5 0-1 [Event "CT Class 4 #301"] [Site "SchemingMind.com"] [Date "2021.03.30"] [Round "-"] [White "capablanca"] [Black "grabapawn"] [Result "1-0"] [ECO "A53"] [WhiteCountry "GER"] [BlackCountry "USA"] [WhiteElo "1645"] [WhiteRD "68"] [BlackElo "1521"] [BlackRD "60"] [GameID "710010"] 1. d4 d6 2. c4 Nf6 3. Nc3 Nbd7 4. Bg5 e5 5. e3 Be7 6. Bd3 c6 7. Nge2 Qc7 8. O-O Nf8 9. h3 h6 10. Bh4 g5 11. Bg3 h5 12. dxe5 dxe5 13. Nd4 g4 14. h4 Ng6 15. a3 Qd8 16. Nf5 Bf8 17. Qc2 Be6 18. Rad1 Qb6 19. Na4 Qc7 20. Be2 Rd8 21. Rxd8+ Qxd8 22. Rd1 Qc7 23. c5 Nf4 24. exf4 exf4 25. Nd6+ Bxd6 26. cxd6 Qd7 27. Nc5 Qc8 28. Bxf4 Bd7 29. Bg5 Nd5 30. Qe4+ Kf8 31. Bc4 f6 32. Bxd5 1-0 [Event "CT Class 4 #301"] [Site "SchemingMind.com"] [Date "2021.03.30"] [Round "-"] [White "grabapawn"] [Black "capablanca"] [Result "0-1"] [ECO "A00v"] [WhiteCountry "USA"] [BlackCountry "GER"] [WhiteElo "1521"] [WhiteRD "60"] [BlackElo "1645"] [BlackRD "68"] [GameID "710011"] 1. g3 d5 2. Bg2 Nf6 3. d4 Bf5 4. Bf4 Nc6 5. e3 e6 6. c3 h6 7. Nd2 Nd7 8. g4 Bg6 9. h4 h5 10. Bf3 hxg4 11. Bxg4 Rxh4 12. Bf3 Rxh1 13. Bxh1 Qh4 14. Bg2 O-O-O 15. Ndf3 Qe7 16. Qb3 Nb6 17. a4 a5 18. Ne2 Nc4 19. Qa2 Nd6 20. Bf1 Ne4 21. Rc1 Bh5 22. Ne5 Nxe5 23. Bxe5 Qh4 24. Ng3 f6 25. Bf4 g5 26. Bxc7 Kxc7 27. c4 Bb4+ 0-1 [Event "CT Class 4 #301"] [Site "SchemingMind.com"] [Date "2021.03.30"] [Round "-"] [White "grabapawn"] [Black "Phillip Beckett"] [Result "0-1"] [ECO "D02q"] [WhiteCountry "USA"] [BlackCountry "ENG"] [WhiteElo "1521"] [WhiteRD "60"] [BlackElo "1495"] [BlackRD "53"] [GameID "710012"] 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. Nf3 Bd6 7. Bg3 O-O 8. Nbd2 cxd4 9. exd4 Qe7 10. Ne5 Nd7 11. Ndf3 f6 12. Bxh7+ Kxh7 13. Ng5+ fxg5 14. Qh5+ Kg8 15. Ng6 Qf6 16. Nxf8 Bxf8 17. O-O-O Qh6 18. Qg4 Nf6 19. Qe2 e5 20. dxe5 Ne4 21. f3 g4+ 22. Kb1 Nxg3 23. hxg3 Qg6+ 24. Ka1 Bf5 25. Rxd5 Ne7 26. Rd6 gxf3 27. Qc4+ Qf7 28. Rh8+ Kxh8 29. Qxf7 fxg2 30. Qh5+ Kg8 31. Qh2 Be4 32. Rd1 Nf5 33. Re1 Bc6 34. e6 Re8 35. Qh5 Rxe6 36. Rg1 Ne3 37. Qe2 Bc5 38. Kb1 Be4+ 39. Kc1 Bd5 40. Qh5 Bb6 41. g4 Bc4 42. g5 g6 43. Qh2 Bf1 44. Qb8+ Kf7 45. Qxb7+ Re7 0-1 [Event "CT Class 4 #301"] [Site "SchemingMind.com"] [Date "2021.03.30"] [Round "-"] [White "Phillip Beckett"] [Black "grabapawn"] [Result "0-1"] [ECO "D00e"] [WhiteCountry "ENG"] [BlackCountry "USA"] [WhiteElo "1495"] [WhiteRD "53"] [BlackElo "1521"] [BlackRD "60"] [GameID "710013"] 1. d4 d5 2. e3 Nf6 3. Bd3 Nc6 4. f4 e5 5. fxe5 Ne4 6. Nf3 Be7 7. c3 Bg4 8. O-O h6 9. Nbd2 Nxd2 10. Bxd2 g6 11. Qc2 Qd7 12. e4 dxe4 13. Bxe4 f5 14. exf6 Bxf6 15. Bxg6+ Kd8 16. Ne5 Bxe5 17. dxe5 Nxe5 18. Bf4 Nxg6 19. Bg3 Ne7 20. Rad1 Nd5 21. Bh4+ Kc8 22. Rxd5 Qxd5 23. Qg6 Rg8 24. Rf8+ Rxf8 25. Qxg4+ Kb8 0-1 [Event "CT Class 4 #301"] [Site "SchemingMind.com"] [Date "2021.04.03"] [Round "-"] [White "capablanca"] [Black "Goz"] [Result "1-0"] [ECO "C41k"] [WhiteCountry "GER"] [BlackCountry "ENG"] [WhiteElo "1662"] [WhiteRD "68"] [BlackElo "1481"] [BlackRD "70"] [GameID "710038"] 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 d5 6. exd5 Bb4 7. Bc4 Bxc3+ 8. bxc3 O-O 9. O-O Ne4 10. Bb2 Nc5 11. Ba3 Nbd7 12. Nb3 b6 13. Re1 Nf6 14. Nxc5 bxc5 15. Bxc5 a6 16. Bxf8 Qxf8 17. Bb3 Bb7 18. c4 Rd8 19. Qf3 Rd7 20. c3 Ne8 21. Bc2 Nd6 22. Qh3 Rd8 23. Qxh7# 1-0 [Event "CT Class 4 #301"] [Site "SchemingMind.com"] [Date "2021.04.03"] [Round "-"] [White "Goz"] [Black "capablanca"] [Result "1/2-1/2"] [ECO "D04c"] [WhiteCountry "ENG"] [BlackCountry "GER"] [WhiteElo "1481"] [WhiteRD "70"] [BlackElo "1662"] [BlackRD "68"] [GameID "710039"] 1. d4 d5 2. e3 Nf6 3. Nf3 Bf5 4. Bd3 Bg6 5. Bxg6 hxg6 6. Nc3 e6 7. Bd2 a6 8. Qe2 Bd6 9. O-O-O Nc6 10. a3 Ne4 11. Nxe4 dxe4 12. Ne5 Nxe5 13. dxe5 Bxe5 14. Bc3 Qf6 15. Bd4 O-O 16. f4 Bxd4 17. Rxd4 e5 18. Rxe4 Rfe8 19. g3 Qf5 20. Rxe5 Rxe5 21. fxe5 Qxe5 22. Rd1 Re8= 1/2-1/2 [Event "CT Class 4 #301"] [Site "SchemingMind.com"] [Date "2021.03.30"] [Round "-"] [White "grabapawn"] [Black "Goz"] [Result "1-0"] [ECO "B07j"] [WhiteCountry "USA"] [BlackCountry "ENG"] [WhiteElo "1477"] [WhiteRD "62"] [BlackElo "1486"] [BlackRD "72"] [GameID "710040"] 1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. h3 a6 7. Be3 b5 8. Nbd2 Nfd7 9. g4 c5 10. e5 dxe5 11. d5 Nb6 12. Bxc5 Nxd5 13. Qe2 Nd7 14. Ne4 Nf4 15. Qc2 Ng2+ 16. Kf1 Nxc5 17. Be2 Nxe4 18. Qxe4 Ra7 19. Kxg2 Bb7 20. Qe3 Bxf3+ 21. Bxf3 Rd7 22. h4 Qc7 23. g5 Rfd8 24. Rhd1 f5 25. h5 e4 26. Be2 Rd6 27. Rxd6 Rxd6 28. h6 Be5 29. Rd1 Rxd1 30. Bxd1 e6 31. Bb3 Kf7 32. Kf1 a5 33. a4 b4 34. cxb4 axb4 35. Qd2 Qb7 36. Qd8 Bxb2 37. Qd6 Qe7 38. Qb6 Bc1 39. a5 Bxg5 40. a6 Qd7 41. a7 Bd8 42. Qb8 Bc7 43. Bxe6+ Kxe6 44. Qg8+ Kd6 45. Qg7 Qb5+ 46. Kg2 Qa5 47. Qf8+ Kc6 48. a8=Q+ Qxa8 49. Qxa8+ Kc5 50. Kf1 Bf4 51. Qf8+ Kc4 52. Qf7+ Kc3 53. Qa2 b3 54. Qa5+ Kb2 55. Ke2 Bxh6 56. Kd1 e3 57. fxe3 Bg5 58. Qd2+ Ka3 59. Kc1 h5 60. Qa5# 1-0 [Event "CT Class 4 #301"] [Site "SchemingMind.com"] [Date "2021.03.30"] [Round "-"] [White "Goz"] [Black "grabapawn"] [Result "1-0"] [ECO "B07h"] [WhiteCountry "ENG"] [BlackCountry "USA"] [WhiteElo "1481"] [WhiteRD "70"] [BlackElo "1454"] [BlackRD "58"] [GameID "710041"] 1. d4 d6 2. e4 Nf6 3. Bd3 Nbd7 4. Nf3 e5 5. d5 Be7 6. O-O h6 7. b4 Nf8 8. c4 Ng6 9. Nc3 Nf4 10. Bxf4 exf4 11. e5 Ng4 12. e6 fxe6 13. Bg6+ Kf8 14. Qd2 e5 15. Ne4 Bd7 16. g3 h5 17. gxf4 Bh4 18. Nfg5 Bxg5 19. fxg5 h4 20. f4 Kg8 21. f5 Qe7 22. f6 Qd8 23. f7+ Kf8 24. h3 Nh6 25. gxh6 Rxh6 26. Qg2 Qe7 27. Ng5 Rxg6 28. Nh7# 1-0 [Event "CT Class 4 #301"] [Site "SchemingMind.com"] [Date "2021.03.31"] [Round "-"] [White "Phillip Beckett"] [Black "Goz"] [Result "1-0"] [ECO "B27a"] [WhiteCountry "ENG"] [BlackCountry "ENG"] [WhiteElo "1495"] [WhiteRD "53"] [BlackElo "1482"] [BlackRD "72"] [GameID "710042"] 1. e4 c5 2. Nf3 e5 3. Nxe5 d6 4. Nf3 Ne7 5. d4 cxd4 6. Nxd4 a6 7. Nc3 Nd7 8. Be2 Ne5 9. O-O N7g6 10. Kh1 Be7 11. f4 Nd7 12. Nf5 Nb6 13. Nxg7+ Kf8 14. Nf5 Bxf5 15. exf5 Nh4 16. Be3 Nxf5 17. Bd4 Rg8 18. Bxb6 Qxb6 19. Nd5 Qxb2 20. Rb1 Qxa2 21. Rxb7 Rc8 22. Nxe7 Ne3 23. Qxd6 Rxc2 24. Nf5+ Ke8 25. Qe7# 1-0 [Event "CT Class 4 #301"] [Site "SchemingMind.com"] [Date "2021.03.30"] [Round "-"] [White "Goz"] [Black "Phillip Beckett"] [Result "1-0"] [ECO "D00d"] [WhiteCountry "ENG"] [BlackCountry "ENG"] [WhiteElo "1481"] [WhiteRD "70"] [BlackElo "1513"] [BlackRD "54"] [GameID "710043"] 1. d4 d5 2. e3 e6 3. c3 c5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. Ne2 Bd6 7. f4 Ngf6 8. Nd2 O-O 9. O-O Qb6 10. b3 cxd4 11. Nxd4 Bc5 12. N2f3 Ne4 13. Bb2 f5 14. Kh1 Bxd4 15. cxd4 Rac8 16. Qd3 Ndf6 17. Ne5 a6 18. Rf3 Qb5 19. Qd1 Nc3 20. Bxc3 Ne4 21. Be1 Nc3 22. Bxc3 Rxc3 23. Rc1 Rfc8 24. Rxc3 Rxc3 25. h4 Qb6 26. Rg3 Qc7 27. Qh5 Rc1+ 28. Kh2 g6 29. Nxg6 hxg6 30. Qxg6+ Kf8 31. Qg8+ Ke7 32. Rg7+ 1-0 [Event "CT Class 4 #301"] [Site "SchemingMind.com"] [Date "2021.04.03"] [Round "-"] [White "capablanca"] [Black "wight knight"] [Result "1-0"] [ECO "C00w"] [WhiteCountry "GER"] [BlackCountry "ENG"] [WhiteElo "1645"] [WhiteRD "68"] [BlackElo "1232"] [BlackRD "60"] [GameID "710087"] 1. d4 e6 2. e4 Nc6 3. Nf3 f6 4. Nc3 a6 5. Bc4 g5 6. Nxg5 Bh6 7. Qh5+ Ke7 8. Qf7+ Kd6 9. e5+ fxe5 10. Nce4# 1-0 [Event "CT Class 4 #301"] [Site "SchemingMind.com"] [Date "2021.04.03"] [Round "-"] [White "wight knight"] [Black "capablanca"] [Result "0-1"] [ECO "C24"] [WhiteCountry "ENG"] [BlackCountry "GER"] [WhiteElo "1232"] [WhiteRD "60"] [BlackElo "1645"] [BlackRD "68"] [GameID "710088"] 1. e4 e5 2. Bc4 Nf6 3. f3 Bc5 4. d3 d6 5. b3 a6 6. Ba3 b5 7. Bxc5 dxc5 8. Bd5 c6 9. Bxc6+ Nxc6 10. c3 O-O 11. Nh3 Bxh3 12. gxh3 Qd7 13. h4 Qh3 14. Qd2 Qxf3 15. Rg1 Rad8 16. Qg2 Qxg2 17. Rxg2 Rxd3 18. a4 Nxe4 19. Raa2 Rfd8 20. Ke2 Nxc3+ 21. Nxc3 Rxc3 22. axb5 axb5 23. h5 h6 24. Ra6 Nd4+ 25. Kf1 Nf5 26. Re2 f6 27. Kf2 Rxb3 28. Raa2 c4 29. Re1 c3 30. Rc2 Rd2+ 31. Rxd2 cxd2 32. Rd1 Rd3 0-1 [Event "CT Class 4 #301"] [Site "SchemingMind.com"] [Date "2021.04.01"] [Round "-"] [White "grabapawn"] [Black "wight knight"] [Result "1-0"] [ECO "A40m"] [WhiteCountry "USA"] [BlackCountry "ENG"] [WhiteElo "1521"] [WhiteRD "60"] [BlackElo "1232"] [BlackRD "60"] [GameID "710089"] 1. d4 e6 2. Bf4 Nf6 3. e3 g6 4. Nc3 c6 5. Be2 b5 6. Nf3 Ng8 7. h4 f6 8. Bd3 Ba6 9. g4 b4 10. Ne4 Bxd3 11. Qxd3 Bh6 12. g5 fxg5 13. Bxg5 Bxg5 14. Nexg5 d5 15. Ne5 Qe7 16. Ngf7 Qf6 17. h5 Nd7 18. Nxh8 Qxh8 19. hxg6 h5 20. Nf7 Qf6 21. Nd6+ Ke7 22. Nb7 a5 23. Rxh5 Ra7 24. Nc5 Nxc5 25. dxc5 Qxb2 26. Rd1 Qg7 27. Rh7 Kf6 28. Rxg7 Rxg7 29. Qa6 Rxg6 30. Qxc6 Ne7 31. Qa6 Nf5 32. Rxd5 Rg1+ 33. Ke2 Ne7 34. Rd6 Kf5 35. Rxe6 Nd5 36. Rd6 Nc3+ 37. Kf3 Nxa2 38. Rf6+ 1-0 [Event "CT Class 4 #301"] [Site "SchemingMind.com"] [Date "2021.04.01"] [Round "-"] [White "wight knight"] [Black "grabapawn"] [Result "0-1"] [ECO "C24"] [WhiteCountry "ENG"] [BlackCountry "USA"] [WhiteElo "1232"] [WhiteRD "60"] [BlackElo "1521"] [BlackRD "60"] [GameID "710090"] 1. e4 e5 2. Bc4 Nf6 3. f3 Bc5 4. b3 d6 5. Ba3 Nh5 6. Bxc5 dxc5 7. Ne2 Nc6 8. g4 Qh4+ 9. Kf1 Qh3+ 10. Ke1 Nf4 11. Nxf4 exf4 12. Qe2 Nd4 13. Qd3 Nxf3+ 14. Ke2 Qg2+ 15. Kd1 Qxh1+ 16. Ke2 Bxg4 17. Qd5 Ne5+ 18. Kf2 Qxh2+ 19. Ke1 Nf3+ 20. Kd1 Qg1+ 21. Ke2 Ne5# 0-1 [Event "CT Class 4 #301"] [Site "SchemingMind.com"] [Date "2021.04.01"] [Round "-"] [White "Phillip Beckett"] [Black "wight knight"] [Result "1-0"] [ECO "A45d"] [WhiteCountry "ENG"] [BlackCountry "ENG"] [WhiteElo "1495"] [WhiteRD "53"] [BlackElo "1232"] [BlackRD "60"] [GameID "710091"] 1. d4 e6 2. e3 Nf6 3. Bd3 Nd5 4. f4 b6 5. c3 Ba6 6. Nf3 f6 7. O-O Bxd3 8. Qxd3 a5 9. e4 Ne7 10. e5 d6 11. exf6 gxf6 12. Nbd2 d5 13. f5 exf5 14. Re1 Bh6 15. Qxf5 Bxd2 16. Bxd2 Kf8 17. Bh6+ Ke8 18. Bg7 Rg8 19. Bxf6 Rf8 20. Qh5+ Rf7 21. Ne5 Nd7 22. Qxf7# 1-0 [Event "CT Class 4 #301"] [Site "SchemingMind.com"] [Date "2021.04.01"] [Round "-"] [White "wight knight"] [Black "Phillip Beckett"] [Result "1-0"] [ECO "C24"] [WhiteCountry "ENG"] [BlackCountry "ENG"] [WhiteElo "1232"] [WhiteRD "60"] [BlackElo "1495"] [BlackRD "53"] [GameID "710092"] 1. e4 e5 2. Bc4 Nf6 3. f3 Nxe4 4. g3 Nd6 5. d3 Nxc4 6. dxc4 d6 7. h4 Be6 8. b3 Be7 9. Ne2 O-O 10. h5 Bg5 11. Bxg5 Qxg5 12. Qd2 Qxd2+ 13. Nxd2 Nc6 14. c3 f5 15. O-O-O Rae8 16. h6 g6 17. a4 a6 18. b4 d5 19. b5 axb5 20. cxb5 Na5 21. Kb2 e4 22. fxe4 dxe4 23. Nf4 Bf7 24. Ka3 e3 25. Nf3 e2 26. Rhe1 exd1=Q 27. Rxd1 Nc4+ 28. Kb4 Ne5 29. Ng5 Rd8 30. Re1 c5+ 31. Kxc5 Nd7+ 32. Kb4 Rfe8 33. Nxf7 Kxf7 34. Ra1 Ne5 35. a5 Nd3+ 36. Kb3 Re4 37. a6 bxa6 38. bxa6 Nc5+ 39. Kb2 Rd2+ 40. Kc1 Re1+ 41. Kxd2 Nxa6 42. Kxe1 1-0 [Event "CT Class 4 #301"] [Site "SchemingMind.com"] [Date "2021.04.02"] [Round "-"] [White "Goz"] [Black "wight knight"] [Result "0-1"] [ECO "B06d"] [WhiteCountry "ENG"] [BlackCountry "ENG"] [WhiteElo "1481"] [WhiteRD "70"] [BlackElo "1208"] [BlackRD "62"] [GameID "710093"] 1. d4 g6 2. e4 Bh6 3. Bxh6 Nxh6 4. c4 d6 5. Be2 Bg4 6. f3 Bd7 7. Bd3 Nc6 8. Ne2 Nb4 9. a3 Nxd3+ 10. Qxd3 c6 11. O-O f5 12. e5 dxe5 13. dxe5 Be6 14. Qc3 Qb6+ 15. Kh1 O-O-O 16. Nf4 Bf7 17. e6 g5 18. exf7 Nxf7 19. Ne6 Rd6 20. c5 Qb5 21. Re1 Rxe6 22. Nd2 Rxe1+ 23. Rxe1 e5 24. b4 Rd8 25. Nc4 h5 26. h3 h4 27. Nxe5 Nxe5 28. Rxe5 Qf1+ 29. Kh2 Qf2 30. Rxf5 Qg3+ 0-1 [Event "CT Class 4 #301"] [Site "SchemingMind.com"] [Date "2021.04.01"] [Round "-"] [White "wight knight"] [Black "Goz"] [Result "0-1"] [ECO "C24"] [WhiteCountry "ENG"] [BlackCountry "ENG"] [WhiteElo "1208"] [WhiteRD "62"] [BlackElo "1481"] [BlackRD "70"] [GameID "710094"] 1. e4 e5 2. Bc4 Nf6 3. f3 Be7 4. b3 O-O 5. Ba3 b6 6. Bxe7 Qxe7 7. h4 Nh5 8. g4 Nf4 9. Rh2 Nc6 10. Bd5 Bb7 11. Nh3 Qxh4+ 12. Kf1 Nxh3 13. Qe1 Qxe1+ 14. Kxe1 Nf4 15. Bxc6 Bxc6 16. Nc3 d6 17. a4 Ne6 18. Kf2 Nd4 19. Ra2 g6 20. a5 b5 21. Ra1 Nxc2 22. Rah1 h5 23. gxh5 g5 24. h6 Kh7 25. Rh5 f6 26. Kg3 Nd4 27. Nd5 Bxd5 28. exd5 Nxb3 29. d3 Nxa5 30. Rc1 Rf7 31. Ra1 Nb7 32. Ra6 Nc5 33. Ra3 b4 34. Ra1 Nxd3 35. Kg4 Nf4 36. Rh2 Nxd5 0-1