[Event "CT Class 2 #83"] [Site "SchemingMind.com"] [Date "2011.09.11"] [Round "-"] [White "assegai"] [Black "e_castle3"] [Result "0-1"] [ECO "B06l"] [WhiteCountry "ENG"] [BlackCountry "PHI"] [WhiteElo "1731"] [WhiteRD "66"] [BlackElo "1877"] [BlackRD "52"] [GameID "292743"] 1. e4 g6 2. d4 Bg7 3. Nc3 e6 4. Be3 Ne7 5. Qd2 h5 6. O-O-O b6 7. f3 Bb7 8. h4 d5 9. Bg5 a6 10. Kb1 f6 11. Be3 Qd7 12. Nh3 Nbc6 13. Nf4 Nd8 14. a3 Nf7 15. g3 O-O 16. Bg2 Rfd8 17. Bh3 f5 18. exf5 exf5 19. Rhg1 Kh7 20. g4 hxg4 21. fxg4 Nh6 22. gxf5 gxf5 23. Nh5 Ng4 24. Bxg4 fxg4 25. Bh6 Bxh6 26. Qd3+ Qf5 27. Qxf5+ Nxf5 28. Nf6+ Kh8 29. Nxg4 Bg7 30. Ne5 Bxe5 31. dxe5 d4 32. Ne2 c5 33. Rdf1 Rf8 34. Nf4 Nxh4 35. Rf2 Kh7 36. Rg4 Nf3 37. e6 Rae8 38. Ka2 Rg8 39. Rxg8 Rxg8 40. Re2 Re8 41. e7 Kg7 42. Ne6+ Kf6 43. Nd8 Bd5+ 44. b3 Rxe7 0-1 [Event "CT Class 2 #83"] [Site "SchemingMind.com"] [Date "2011.09.11"] [Round "-"] [White "e_castle3"] [Black "assegai"] [Result "1-0"] [ECO "B30i"] [WhiteCountry "PHI"] [BlackCountry "ENG"] [WhiteElo "1877"] [WhiteRD "52"] [BlackElo "1731"] [BlackRD "66"] [GameID "292744"] 1. Nc3 c5 2. e4 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 Nf6 6. d3 d6 7. O-O O-O 8. Re1 Bg4 9. h3 Bxf3 10. Bxf3 Rb8 11. g4 Nd7 12. Bf4 Bxc3 13. bxc3 e5 14. Bg3 b5 15. a3 a5 16. Bg2 Qc7 17. Qd2 b4 18. axb4 axb4 19. cxb4 Nxb4 20. c3 Nc6 21. f4 exf4 22. Bxf4 Nce5 23. Ra4 Nf6 24. Bg5 Ned7 25. Rea1 Rfe8 26. Qf4 Re6 27. d4 cxd4 28. cxd4 Ne8 29. Qd2 f6 30. Be3 g5 31. e5 dxe5 32. Bd5 Ng7 33. Bxe6+ Nxe6 34. Qa2 1-0 [Event "CT Class 2 #83"] [Site "SchemingMind.com"] [Date "2011.09.13"] [Round "-"] [White "jesusch"] [Black "e_castle3"] [Result "1-0"] [ECO "B12q"] [WhiteCountry "ESP"] [BlackCountry "PHI"] [WhiteElo "2000"] [WhiteRD "69"] [BlackElo "1877"] [BlackRD "52"] [GameID "292749"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Ba5 7. O-O Ne7 8. Nh4 Bg6 9. Nxg6 Nxg6 10. Nd2 Nd7 11. Nf3 h6 12. Qc2 O-O 13. b4 Bc7 14. a4 a6 15. a5 f5 16. Ne1 Qc8 17. Nd3 Qd8 18. Bh5 Nh8 19. Nf4 Qe7 20. Ba3 b6 21. c4 Rfc8 22. b5 c5 23. cxd5 1-0 [Event "CT Class 2 #83"] [Site "SchemingMind.com"] [Date "2011.09.13"] [Round "-"] [White "jesusch"] [Black "assegai"] [Result "1-0"] [ECO "C47d"] [WhiteCountry "ESP"] [BlackCountry "ENG"] [WhiteElo "2000"] [WhiteRD "69"] [BlackElo "1731"] [BlackRD "66"] [GameID "292750"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd8 8. d3 Bg4 9. h3 Bh5 10. O-O Bb4 11. Ne4 O-O 12. Ng3 Bxf3 13. Qxf3 b6 14. Qxc6 1-0 [Event "CT Class 2 #83"] [Site "SchemingMind.com"] [Date "2011.09.13"] [Round "-"] [White "e_castle3"] [Black "jesusch"] [Result "1-0"] [ECO "B02h"] [WhiteCountry "PHI"] [BlackCountry "ESP"] [WhiteElo "1850"] [WhiteRD "56"] [BlackElo "1983"] [BlackRD "71"] [GameID "292751"] 1. Nc3 Nf6 2. e4 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Nf3 Nc6 6. c3 e5 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 Be6 10. Qxd5 Bxd5 11. Be3 Bd6 12. f3 O-O 13. Kf2 Rfe8 14. Bb5 c6 15. Ba4 Re6 16. h4 b5 17. Bc2 Rae8 18. Rhe1 a5 19. a3 g6 20. Bd2 Bc5+ 21. Kg3 Re2 22. Red1 Bf2+ 23. Kh3 Be6+ 24. g4 h5 25. Bd3 hxg4+ 26. fxg4 Rd8 27. Bxe2 Bb3 28. Bg5 Rxd1 29. Bxd1 Bxd1 30. Rxd1 c5 31. b3 1-0 [Event "CT Class 2 #83"] [Site "SchemingMind.com"] [Date "2011.09.13"] [Round "-"] [White "assegai"] [Black "jesusch"] [Result "1/2-1/2"] [ECO "B54g"] [WhiteCountry "ENG"] [BlackCountry "ESP"] [WhiteElo "1790"] [WhiteRD "65"] [BlackElo "1983"] [BlackRD "71"] [GameID "292752"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Be7 7. Nc3 Nc6 8. Be3 O-O 9. Qd2 Bd7 10. Be2 a6 11. O-O Rc8 12. b3 Nxd4 13. Bxd4 Bc6 14. Rad1 Nd7 15. g3 b6 16. Kg2 h6 17. h4 Qc7 18. f4 Qb7 19. Bf3 b5 20. cxb5 axb5 21. b4 Rfe8 22. Rf2 Nb6 23. Bxb6 Qxb6 24. Qd4 Qxd4 25. Rxd4 Bf6 26. Rd3 Bd7 27. Ne2 Be7 28. a3 g6 29. Nc3= 1/2-1/2 [Event "CT Class 2 #83"] [Site "SchemingMind.com"] [Date "2011.09.20"] [Round "-"] [White "michalis"] [Black "e_castle3"] [Result "1-0"] [ECO "D66"] [WhiteCountry "GRE"] [BlackCountry "PHI"] [WhiteElo "2051"] [WhiteRD "95"] [BlackElo "1877"] [BlackRD "52"] [GameID "293283"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 h6 9. Bh4 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. O-O a6 13. a4 Re8 14. Qe2 g5 15. Bg3 Bf8 16. Ne5 Rc8 17. f4 Bg7 18. fxg5 hxg5 19. Ne4 Nxe5 20. Nxf6+ Bxf6 21. Bh7+ Kf8 22. Bxe5 Bxe5 23. dxe5 Kg7 24. Qh5 Qe7 25. Rf6 Rh8 26. Qh6# 1-0 [Event "CT Class 2 #83"] [Site "SchemingMind.com"] [Date "2011.09.19"] [Round "-"] [White "michalis"] [Black "jesusch"] [Result "1-0"] [ECO "E91s"] [WhiteCountry "GRE"] [BlackCountry "ESP"] [WhiteElo "2029"] [WhiteRD "87"] [BlackElo "1959"] [BlackRD "70"] [GameID "293284"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O c5 8. d5 e6 9. dxe6 fxe6 10. Qxd6 Qb6 11. Rd1 Qxd6 12. Rxd6 Nb8 13. Be3 b6 14. e5 Ng4 15. Nb5 Na6 16. a3 Nxe5 17. Nxe5 Bxe5 18. Rd2 Nc7 19. Nxc7 Bxc7 20. Rad1 Kg7 21. h4 a5 22. Bg4 Kf7 23. Rd7+ Bxd7 24. Rxd7+ Kf6 25. Rxc7 h5 26. Bg5+ Ke5 27. Bf3 Rxf3 28. gxf3 Kd4 29. Be3+ Kxc4 30. Rc6 Rb8 31. Rxe6 Kb3 32. Bf4 Rb7 33. Be5 b5 34. Rxg6 b4 35. axb4 cxb4 36. Rg3 a4 37. f4+ Ka2 38. f5 Rf7 39. f6 a3 40. bxa3 bxa3 41. Rg7 1-0 [Event "CT Class 2 #83"] [Site "SchemingMind.com"] [Date "2011.09.19"] [Round "-"] [White "michalis"] [Black "assegai"] [Result "1-0"] [ECO "E97q"] [WhiteCountry "GRE"] [BlackCountry "ENG"] [WhiteElo "2051"] [WhiteRD "95"] [BlackElo "1731"] [BlackRD "66"] [GameID "293285"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 Nf4 11. Bf1 c6 12. a4 Bg4 13. h3 Bxf3 14. Qxf3 f5 15. dxc6 bxc6 16. b5 Ne6 17. exf5 Rxf5 18. Qg3 Qf8 19. Bd3 Rf7 20. bxc6 Nxc6 21. Be4 Rc8 22. Bd5 Qe7 23. Ba3 Kh8 24. Ne4 Bh6 25. Nxd6 Qd7 26. Nxf7+ Qxf7 27. Bxc6 Rxc6 28. Qxe5+ Bg7 29. Qb8+ Bf8 30. Rab1 1-0 [Event "CT Class 2 #83"] [Site "SchemingMind.com"] [Date "2011.09.20"] [Round "-"] [White "e_castle3"] [Black "michalis"] [Result "0-1"] [ECO "C48g"] [WhiteCountry "PHI"] [BlackCountry "GRE"] [WhiteElo "1850"] [WhiteRD "56"] [BlackElo "2047"] [BlackRD "96"] [GameID "293286"] 1. Nc3 Nf6 2. e4 e5 3. Nf3 Nc6 4. Bb5 Nd4 5. d3 Nxb5 6. Nxb5 c6 7. Nc3 d6 8. O-O Be7 9. h3 O-O 10. Be3 Be6 11. d4 Qc7 12. Qe2 b5 13. a3 Bc4 14. Qd2 Bxf1 15. Rxf1 a5 16. Qd3 b4 17. Nb1 c5 18. dxc5 dxc5 19. Qc4 Rfb8 20. Nbd2 bxa3 21. bxa3 a4 22. Re1 h6 23. Nf1 Nh7 24. Ng3 Bg5 25. Nxg5 Nxg5 26. Nf5 Kh7 27. Rd1 Rd8 28. Rb1 Ne6 29. c3 Rab8 30. Rxb8 Qxb8 31. Qxa4 Qa8 32. Qb3 Qxe4 33. Ng3 c4 34. Qb4 Rd1+ 35. Kh2 Qd5 36. Qe7 Nf4 37. f3 Rd2 38. Bxf4 exf4 39. Ne4 Ra2 40. h4 Ra1 41. Qa7 Qd1 42. Nf2 Qg1+ 43. Kh3 f5 0-1 [Event "CT Class 2 #83"] [Site "SchemingMind.com"] [Date "2011.09.19"] [Round "-"] [White "jesusch"] [Black "michalis"] [Result "1-0"] [ECO "B92k"] [WhiteCountry "ESP"] [BlackCountry "GRE"] [WhiteElo "1959"] [WhiteRD "70"] [BlackElo "2029"] [BlackRD "87"] [GameID "293287"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 O-O 9. O-O Be6 10. f4 exf4 11. Bxf4 Nc6 12. Qd2 b5 13. Rad1 b4 14. Nd5 Nxe4 15. Nxe7+ Qxe7 16. Qe3 f5 17. Qb6 Rfc8 18. Bd3 Bd5 19. Nd2 Nxd2 20. Rxd2 Rcb8 21. Qf2 Qf6 22. Bg3 Ne5 23. Bxf5 Nf3+ 24. gxf3 Qxf5 25. Qd4 Be6 26. Bxd6 1-0 [Event "CT Class 2 #83"] [Site "SchemingMind.com"] [Date "2011.09.19"] [Round "-"] [White "assegai"] [Black "michalis"] [Result "1/2-1/2"] [ECO "B55"] [WhiteCountry "ENG"] [BlackCountry "GRE"] [WhiteElo "1790"] [WhiteRD "65"] [BlackElo "2047"] [BlackRD "96"] [GameID "293288"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Nf5 d5 8. exd5 a6 9. Ba4 b5 10. Bb3 Nb6 11. Ne3 Bc5 12. Nc3 Bb7 13. Qd3 O-O 14. Ne4 Rc8 15. Nxc5 Rxc5 16. O-O Nbxd5 17. Nxd5 Nxd5 18. Rd1 Qc7 19. a3 Re8 20. c3 e4 21. fxe4 Nf4 22. Qd7 Ne2+ 23. Kf2 Qxd7 24. Rxd7 Nxc1 25. Rxc1 Rb8 26. Rcd1 h6 27. Rd8+ Rxd8 28. Rxd8+ Kh7 29. Bd5 Bxd5 30. Rxd5 Rc6 31. Ke3 Kg6 32. g4 Kf6 33. Rf5+ Ke6 34. h4 Rc4 35. Rd5 Rc6= 1/2-1/2 [Event "CT Class 2 #83"] [Site "SchemingMind.com"] [Date "2011.09.20"] [Round "-"] [White "John Hamer"] [Black "e_castle3"] [Result "1-0"] [ECO "B00w"] [WhiteCountry "ENG"] [BlackCountry "PHI"] [WhiteElo "1995"] [WhiteRD "65"] [BlackElo "1877"] [BlackRD "52"] [GameID "293315"] 1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5 Ne5 5. Bf4 Ng6 6. Bg3 a6 7. Nxe4 Nf6 8. Nxf6+ exf6 9. Nf3 Bd6 10. Qd2 O-O 11. O-O-O Bg4 12. Be2 Re8 13. Rhe1 Qd7 14. h3 Bxf3 15. Bxf3 Ne5 16. Be2 Qa4 17. a3 Nc4 18. Qd4 Bxg3 19. fxg3 Nb6 20. Qf2 Re5 21. d6 Nd5 22. dxc7 Nxc7 23. Qb6 Qc6 24. Qb3 Rae8 25. Bf3 Qc5 26. Rxe5 Qxe5 27. Bxb7 Rb8 28. Kb1 a5 29. Rd7 Ne6 30. g4 a4 31. Qc4 Nd8 32. Qd5 Qe1+ 33. Ka2 Ne6 34. Qd6 Rf8 35. Bd5 Ng5 36. Qa6 Ne4 37. Rxf7 1-0 [Event "CT Class 2 #83"] [Site "SchemingMind.com"] [Date "2011.09.19"] [Round "-"] [White "John Hamer"] [Black "jesusch"] [Result "1/2-1/2"] [ECO "E61r"] [WhiteCountry "ENG"] [BlackCountry "ESP"] [WhiteElo "1960"] [WhiteRD "67"] [BlackElo "1983"] [BlackRD "71"] [GameID "293316"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. e3 c5 7. Be2 Nc6 8. O-O Nh5 9. Bg3 Nxg3 10. hxg3 Qa5 11. d5 Ne5 12. Nxe5 Bxe5 13. Qd2 a6 14. f4 Bxc3 15. bxc3 b5 16. g4 Bd7 17. cxb5 axb5 18. Rfb1 c4 19. g5 Qc7 20. Kh1 Ra3 21. Bf3 Qa5 22. Rc1= 1/2-1/2 [Event "CT Class 2 #83"] [Site "SchemingMind.com"] [Date "2011.09.19"] [Round "-"] [White "John Hamer"] [Black "michalis"] [Result "1/2-1/2"] [ECO "D94"] [WhiteCountry "ENG"] [BlackCountry "GRE"] [WhiteElo "1995"] [WhiteRD "65"] [BlackElo "2051"] [BlackRD "95"] [GameID "293317"] 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 O-O 6. Be2 c5 7. O-O cxd4 8. exd4 Nc6 9. Bf4 dxc4 10. Bxc4 Bg4 11. d5 Na5 12. Be2 Rc8 13. h3 Bxf3 14. Bxf3 Nc4 15. Qb3 Qd7 16. Rfe1 Rfe8 17. Be2 Nd6 18. Rac1 a6 19. a4 e6 20. dxe6 Qxe6 21. Qb4= 1/2-1/2 [Event "CT Class 2 #83"] [Site "SchemingMind.com"] [Date "2011.09.19"] [Round "-"] [White "John Hamer"] [Black "assegai"] [Result "1-0"] [ECO "E61p"] [WhiteCountry "ENG"] [BlackCountry "ENG"] [WhiteElo "1995"] [WhiteRD "65"] [BlackElo "1731"] [BlackRD "66"] [GameID "293318"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 Nh5 6. Be5 f6 7. Bg3 f5 8. Bh4 c6 9. e3 d6 10. c5 dxc5 11. dxc5 Qxd1+ 12. Rxd1 Nf6 13. Bc4+ e6 14. O-O b5 15. cxb6 axb6 16. Bb3 Nd5 17. Nxd5 cxd5 18. Rxd5 Ba6 19. Rb1 Bb7 20. Rb5 Bd5 21. Rxd5 Na6 22. Rb5 Nc5 23. Be7 Rfe8 24. Bxc5 bxc5 25. Rxc5 1-0 [Event "CT Class 2 #83"] [Site "SchemingMind.com"] [Date "2011.09.24"] [Round "-"] [White "e_castle3"] [Black "John Hamer"] [Result "1/2-1/2"] [ECO "C60k"] [WhiteCountry "PHI"] [BlackCountry "ENG"] [WhiteElo "1877"] [WhiteRD "52"] [BlackElo "1995"] [BlackRD "65"] [GameID "293319"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nge7 6. c3 O-O 7. d4 d6 8. h3 Bd7 9. d5 Nb8 10. Bf1 h6 11. Qb3 Bc8 12. Nh2 Nd7 13. c4 Nc5 14. Qc2 f5 15. f3 c6 16. Be3 fxe4 17. fxe4 Qa5 18. Nc3 cxd5 19. cxd5 Bd7 20. a3 Qc7 21. Rac1 Rac8 22. Qd1 a5 23. b4 axb4 24. axb4 Na6 25. Bxa6 bxa6 26. Qd2 Qc4 27. Bxh6 Qxb4 28. Bxg7 Kxg7 29. Qg5 Rxc3 30. Qxe7+ Rf7 31. Qg5 Qc5+ 32. Kh1 Rxc1 33. Rxc1 Qa3 34. Nf3 Qd3 35. Re1 Rf6 36. Kh2 Qc2= 1/2-1/2 [Event "CT Class 2 #83"] [Site "SchemingMind.com"] [Date "2011.09.19"] [Round "-"] [White "jesusch"] [Black "John Hamer"] [Result "1/2-1/2"] [ECO "B12r"] [WhiteCountry "ESP"] [BlackCountry "ENG"] [WhiteElo "1983"] [WhiteRD "71"] [BlackElo "1960"] [BlackRD "67"] [GameID "293320"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Nbd2 Bg6 8. Nh4 c5 9. c3 Nc6 10. Nxg6 hxg6 11. Nf3 Be7 12. Be3 a6 13. a3 b5 14. a4 b4 15. Rc1 bxc3 16. Rxc3 O-O 17. dxc5 Qc7 18. Nd4 Ndxe5 19. Bf4 Bf6 20. Nxc6 Qxc6 21. b4 Qb7 22. b5 axb5 23. axb5 Nc4 24. Rb3 Ra1 25. Rb1 Ra2 26. c6 Qb6= 1/2-1/2 [Event "CT Class 2 #83"] [Site "SchemingMind.com"] [Date "2011.09.19"] [Round "-"] [White "michalis"] [Black "John Hamer"] [Result "1-0"] [ECO "E00d"] [WhiteCountry "GRE"] [BlackCountry "ENG"] [WhiteElo "2051"] [WhiteRD "95"] [BlackElo "1995"] [BlackRD "65"] [GameID "293321"] 1. d4 e6 2. c4 Nf6 3. Nc3 c6 4. e4 Bb4 5. Bd3 d5 6. cxd5 exd5 7. e5 Ne4 8. Ne2 O-O 9. O-O Nxc3 10. bxc3 Be7 11. f4 c5 12. f5 Nc6 13. f6 gxf6 14. exf6 Bxf6 15. Ng3 c4 16. Bc2 Bg5 17. Bxh7+ Kg7 18. Qh5 Bxc1 19. Raxc1 f6 20. Qg6+ Kh8= 21. Nh5 Qe7 22. Qh6 Rf7 23. Bg6+ Kg8 24. Bxf7+ Kxf7 25. Rxf6+ 1-0 [Event "CT Class 2 #83"] [Site "SchemingMind.com"] [Date "2011.09.19"] [Round "-"] [White "assegai"] [Black "John Hamer"] [Result "0-1"] [ECO "B15o"] [WhiteCountry "ENG"] [BlackCountry "ENG"] [WhiteElo "1731"] [WhiteRD "66"] [BlackElo "1995"] [BlackRD "65"] [GameID "293322"] 1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. Nf3 d5 5. h3 Nf6 6. e5 Ne4 7. Nxe4 dxe4 8. Ng5 Qd5 9. c4 Qa5+ 10. Bd2 Qd8 11. Nxe4 Qxd4 12. Qc2 O-O 13. Rd1 Bf5 14. Bd3 Qxe5 15. Bc3 Qf4 16. Bxg7 Kxg7 17. O-O Nd7 18. Ng3 Be6 19. b3 Rfd8 20. Ne2 Qf6 21. Ng3 Nc5 22. Be2 a5 23. a3 a4 24. b4 Nb3 25. Ne4 Bf5 26. f3 Nd4 27. Qd3 Qe5 28. Rf2 Nxf3+ 29. Qxf3 Qxe4 30. Qxe4 Bxe4 31. Re1 Rd4 32. c5 e5 33. g4 f5 34. gxf5 gxf5 35. Kh2 Rd2 36. Rg1+ Kf8 37. h4 Rad8 38. Ra1 Rb2 39. Kg1 Rdd2 40. Re1 Ra2 41. h5 Rxa3 42. Rd1 Rb2 0-1