| ECO C00 in 2007 play it! karigu defeats black's josh in 79 moves | 1. e4 e6 2. Bc4 Qh4 3. Nc3 Bc5 4. g3 Qf6 5. Nf3 h5 6. e5 Qg6 7. Bd3 Qg4 8. Be2 Qh3 9. d4 Bb4 10. Ng5 Qg2 11. Bf3 Qxh1+ 12. Bxh1 c5 13. Qf3 Nh6 14. Qxh5 cxd4 15. Nxf7 Nxf7 16. Qg6 Kf8 17. a3 Rh6 18. Qe4 Ba5 19. Qxd4 Rxh2 20. Qe4 Bb6 21. Be3 Ng5 22. Qf4+ Nf7 23. O-O-O d5 24. exd6 Bd7 25. Bxb7 Bc6 26. Bxa8 Bxa8 27. Bxb6 axb6 28. d7 Ke7 29. Qd4 Rh8 30. Qxg7 Nc6 31. Nb5 Rd8 32. Nc7 Bb7 33. Qg4 Nce5 34. Qh4+ Kf8 35. Nxe6+ Kg8 36. Nxd8 Nxd8 37. Qxd8+ Kf7 38. Qxb6 Nxd7 39. Rxd7+ Ke8 40. Qxb7 |
| ECO C00 in 2007 play it! karigu defeats black's leppard in 57 moves | 1. e4 e6 2. Bc4 c6 3. a4 Nf6 4. Nc3 Bb4 5. Nge2 Bxc3 6. Nxc3 Qb6 7. O-O d5 8. exd5 cxd5 9. Bb5+ Bd7 10. d4 a6 11. Bxd7+ Nbxd7 12. Bg5 Ne4 13. Nxe4 dxe4 14. Re1 f6 15. Be3 Qxb2 16. d5 e5 17. d6 Rc8 18. Rc1 f5 19. Qd5 Nb6 20. Qe6+ Kf8 21. Bxb6 Re8 22. Qxf5+ Kg8 23. Bc5 g6 24. d7 Rd8 25. Qe6+ Kg7 26. Be7 Rhe8 27. dxe8=Q Rxe8 28. Qd7 Kf7 29. Bd6+ |
| ECO C00 in 2007 play it! karigu defeats black's sergio in 63 moves | 1. e4 e6 2. Nc3 Nf6 3. Bc4 Nc6 4. Nf3 Bb4 5. O-O Bxc3 6. dxc3 O-O 7. e5 Nd5 8. Bg5 Nce7 9. Bxe7 Qxe7 10. Bxd5 exd5 11. Qxd5 c6 12. Qe4 b5 13. c4 h6 14. cxb5 Rb8 15. bxc6 dxc6 16. Nd4 Rxb2 17. Qxc6 Rb6 18. Qd5 Be6 19. Qa5 Bc4 20. Rfe1 Qb4 21. Qxa7 Rb7 22. Nc6 Rxa7 23. Nxb4 Ra4 24. Nc6 Bxa2 25. c4 Rc8 26. Ne7+ Kf8 27. Nxc8 Rxc4 28. Nd6 Rd4 29. Rxa2 f6 30. Ra8+ Ke7 31. Nf5+ Ke6 32. Nxd4+ |
| ECO C00 in 2007 play it! karigu defeats black's pedy by checkmate in 51 moves | 1. e4 e6 2. Bc4 a6 3. a4 d6 4. Nf3 h6 5. d3 g5 6. g3 Bd7 7. Nc3 Be7 8. O-O Nf6 9. Be3 e5 10. d4 Bg4 11. dxe5 dxe5 12. Be2 Bb4 13. Nd5 a5 14. Nxf6+ Qxf6 15. Nd2 Bh3 16. Re1 O-O 17. c3 Be7 18. Bf1 g4 19. Nc4 Rd8 20. Qe2 Qc6 21. Nxe5 Qxe4 22. Bxh3 gxh3 23. Qg4+ Kf8 24. Qxe4 Ra6 25. Qh7 Ke8 26. Qxf7# |
| ECO B07 in 2007 play it! karigu defeats black's sstock by checkmate in 51 moves | 1. e4 d6 2. Bc4 e6 3. Nf3 Nc6 4. Nc3 Nf6 5. d4 d5 6. e5 b5 7. Bxb5 Rb8 8. Bxc6+ Bd7 9. Bxd7+ Qxd7 10. exf6 gxf6 11. O-O Qd6 12. Nh4 c5 13. a4 Be7 14. Nf3 e5 15. dxe5 fxe5 16. Nb5 Qg6 17. Nc7+ Kf8 18. Nxd5 Rg8 19. g3 e4 20. Ne5 Qf5 21. Nxe7 Kxe7 22. Nc6+ Kf6 23. Nxb8 Rg4 24. Qd6+ Kg7 25. Nd7 Rg6 26. Qf8# |
| ECO B07 in 2007 play it! karigu defeats black's bosnaraver in 69 moves | 1. e4 d6 2. Nc3 Bg4 3. Nf3 Bh5 4. Bc4 Nc6 5. O-O Bxf3 6. Qxf3 e5 7. Bb5 Qf6 8. Bxc6+ Ke7 9. Bxb7 Qxf3 10. gxf3 Re8 11. Nd5+ Ke6 12. Bc6 f5 13. exf5+ Kxf5 14. Bxe8 Nf6 15. Bf7 Nxd5 16. Bxd5 g5 17. d3 Bh6 18. b3 Rb8 19. Re1 Re8 20. Be4+ Ke6 21. Bxh7 Bf8 22. Bg6 Kd5 23. Bf7+ Re6 24. Bxe6+ Kxe6 25. Bxg5 Kf5 26. Bd8 d5 27. Bxc7 Bc5 28. Rxe5+ Kf4 29. Rxd5+ Bd6 30. Rxd6 a5 31. Bxa5 Kg5 32. Re1 Kh4 33. b4 Kg5 34. b5 Kf5 35. b6 |
| ECO B01 in 2007 play it! karigu defeats black's philxwang in 55 moves | 1. e4 d5 2. e5 Bf5 3. d4 e6 4. Nf3 c5 5. Bb5+ Nc6 6. Bxc6+ bxc6 7. O-O cxd4 8. Nxd4 Bc5 9. Nxf5 exf5 10. Qe2 Ne7 11. e6 f6 12. Be3 d4 13. Qc4 Bb6 14. Rd1 c5 15. Qb5+ Kf8 16. Bf4 Nd5 17. Bd2 Qd6 18. Re1 Re8 19. g3 Rxe6 20. Rxe6 Qxe6 21. Na3 Kf7 22. Re1 Qc8 23. Ba5 f4 24. gxf4 g5 25. fxg5 Rg8 26. Nc4 Rxg5+ 27. Kh1 Qf5 28. Nd6+ |
| ECO B06 in 2007 play it! karigu defeats black's alkohn in 49 moves | 1. e4 g6 2. Bc4 Bg7 3. Nf3 e6 4. e5 Ne7 5. d3 O-O 6. Bg5 h6 7. Bf6 Nbc6 8. Bxg7 Kxg7 9. Qd2 d6 10. Kf1 a6 11. a4 b5 12. axb5 Nxe5 13. Nxe5 dxe5 14. Qe3 f6 15. g3 Bb7 16. Rg1 e4 17. d4 Nf5 18. Qf4 Qxd4 19. Bxe6 Qd1+ 20. Kg2 e3+ 21. f3 Qe2+ 22. Kh3 Bxf3 23. Nc3 g5 24. Qxf5 Rae8 25. Nxe2 |
| ECO B06 in 2007 play it! karigu defeats black's alkohn in 85 moves | 1. e4 g6 2. Bc4 Bg7 3. Nf3 e5 4. a4 Nc6 5. Nc3 Nf6 6. d3 O-O 7. O-O d6 8. Be3 Bg4 9. h3 Bxf3 10. Qxf3 a6 11. Bg5 h6 12. Be3 Kh8 13. Nd5 Nxd5 14. Bxd5 f5 15. Bxc6 bxc6 16. Qg3 g5 17. exf5 Rxf5 18. Bd2 Qf6 19. f3 Rf8 20. b4 Qe6 21. b5 cxb5 22. axb5 axb5 23. Ba5 c6 24. Rae1 Qd5 25. Bb6 c5 26. Kh1 b4 27. Qg4 b3 28. cxb3 Qxb3 29. Bc7 d5 30. Bd6 R8f7 31. Bxc5 Kh7 32. Bd6 Qxd3 33. Rd1 Qb5 34. Kh2 d4 35. Qg3 Qd5 36. Bb8 Qb3 37. Bd6 Qc2 38. Rde1 Rf4 39. Bxe5 Bxe5 40. Rxe5 d3 41. Ree1 d2 42. Rd1 g4 43. hxg4 |
| ECO B02 in 2007 play it! karigu defeats black's magwing by checkmate in 53 moves | 1. e4 Nf6 2. Nc3 Nc6 3. Bc4 e6 4. Nf3 Bc5 5. O-O d6 6. d4 Bb4 7. d5 Ne5 8. dxe6 fxe6 9. a3 Bc5 10. Bg5 h6 11. Bxf6 gxf6 12. b4 Bb6 13. Qe2 Ng4 14. Na4 c5 15. bxc5 dxc5 16. Nxb6 axb6 17. Rad1 Qc7 18. g3 O-O 19. Nh4 Qc6 20. Qxg4+ Kh7 21. Qg6+ Kh8 22. Qxh6+ Kg8 23. Ng6 Qe8 24. Rd6 Kf7 25. Rfd1 Bd7 26. Rxd7+ Kg8 27. Qh7# |
| ECO B02 in 2007 play it! karigu defeats black's xithere in 67 moves | 1. e4 Nf6 2. Nc3 Nc6 3. Bc4 e6 4. d4 e5 5. d5 Nd4 6. Nf3 Bc5 7. O-O Nxf3+ 8. Qxf3 d6 9. Bg5 a6 10. a4 Bd7 11. h3 Qe7 12. Bxf6 gxf6 13. Ne2 f5 14. Ng3 f4 15. Nf5 Bxf5 16. exf5 O-O-O 17. c3 Rhg8 18. b4 Rg3 19. Qe2 Qh4 20. bxc5 f3 21. Qe3 Qxh3 22. Qxf3 Rxg2+ 23. Qxg2 Rg8 24. Qxg8+ Kd7 25. Qxf7+ Kd8 26. Qf8+ Kd7 27. c6+ bxc6 28. dxc6+ Kxc6 29. Bb5+ Kc5 30. Bxa6 Qg4+ 31. Kh1 Qf3+ 32. Kg1 h5 33. Qb8 Kc6 34. Qb7+ |
| ECO B00 in 2007 play it! karigu defeats black's guacheria by checkmate in 79 moves | 1. e4 Nc6 2. Bc4 Ne5 3. d3 d6 4. f3 a6 5. a4 c6 6. Be3 Qa5+ 7. c3 b5 8. b4 Qc7 9. axb5 cxb5 10. Bb3 a5 11. bxa5 Rxa5 12. Rxa5 Qxa5 13. Ne2 Ba6 14. O-O Nf6 15. d4 Ng6 16. e5 dxe5 17. dxe5 Nd7 18. Qd5 Ndxe5 19. Qa8+ Qd8 20. Qxa6 Qd7 21. f4 Nd3 22. Na3 e6 23. Nxb5 Nc5 24. Qa2 Be7 25. Bxc5 Bxc5+ 26. Ned4 Bxd4+ 27. cxd4 Qxb5 28. Ba4 Qxa4 29. Qxa4+ Ke7 30. f5 Nh4 31. fxe6 fxe6 32. d5 exd5 33. Qxh4+ Kd6 34. Qg5 g6 35. Qf6+ Kc5 36. Rc1+ Kb4 37. Qxh8 h5 38. Qc3+ Kb5 39. Rb1+ Ka4 40. Qa1# |
| ECO B00 in 2007 play it! karigu defeats black's guacheria by checkmate in 37 moves | 1. e4 Nc6 2. Bc4 Ne5 3. b3 e6 4. d4 d5 5. exd5 Nxc4 6. bxc4 exd5 7. Qe2+ Ne7 8. Bf4 Be6 9. cxd5 Bxd5 10. Nc3 Bxg2 11. Nb5 Rc8 12. Nxa7 Ra8 13. Nb5 Rc8 14. d5 Qxd5 15. Nxc7+ Rxc7 16. Bxc7 Bxh1 17. Rd1 Qxd1+ 18. Qxd1 Nf5 19. Qd8# |
| ECO B00 in 2007 play it! karigu defeats black's sstock by checkmate in 45 moves | 1. e4 Nc6 2. Bc4 Nf6 3. Nc3 d5 4. exd5 e6 5. dxe6 fxe6 6. Nf3 Ng4 7. Qe2 Qh4 8. Bxe6 Bxe6 9. Nxh4 Nd4 10. Qe4 c5 11. O-O Rd8 12. Nb5 Be7 13. Nc7+ Kf7 14. Nxe6 Nf6 15. Nxd8+ Bxd8 16. Qxb7+ Be7 17. Nf5 Ne2+ 18. Kh1 Re8 19. Re1 g6 20. Nh6+ Kf8 21. Rxe2 Ng8 22. d3 Bd8 23. Qf7# |
| ECO B00 in 2007 play it! karigu defeats black's guacheria by checkmate in 55 moves | 1. e4 Nc6 2. Bc4 e5 3. Nf3 Nd4 4. Nxd4 d6 5. Nf3 Nf6 6. Nc3 a6 7. d4 b5 8. Bd5 Ra7 9. Bg5 Qd7 10. dxe5 Nxd5 11. exd5 Qg4 12. Be3 Qxg2 13. Rf1 Ra8 14. exd6 Bxd6 15. Qe2 O-O 16. O-O-O Re8 17. Rg1 Qh3 18. Ng5 Qh4 19. Nce4 Bg4 20. Rxg4 Qxh2 21. Qf3 Qh5 22. Nxd6 cxd6 23. Bd4 h6 24. Nh3 f5 25. Rxg7+ Kf8 26. Qxh5 Re7 27. Qxf5+ Ke8 28. Rg8# |
| ECO B00 in 2007 play it! karigu defeats black's leppard in 61 moves | 1. e4 Nc6 2. Bc4 g6 3. Nf3 a6 4. e5 b5 5. Bd5 Bb7 6. O-O e6 7. Nc3 exd5 8. Nxd5 Nd4 9. Nxd4 Bxd5 10. Re1 Qg5 11. g3 c5 12. Nf3 Bxf3 13. Qxf3 Rd8 14. d4 cxd4 15. Bxg5 Rc8 16. Qb7 Ne7 17. Bxe7 Rxc2 18. Bxf8 Kxf8 19. Qb8+ Kg7 20. Qd6 Rd2 21. Qxd7 Rxb2 22. e6 Rc2 23. Qxf7+ Kh6 24. e7 Rcc8 25. Rac1 Rce8 26. Qf4+ Kg7 27. Qxd4+ Kh6 28. Re4 g5 29. Qf6+ Kh5 30. g4+ Kh4 31. Qh6+ |
| ECO B00 in 2007 play it! karigu defeats black's guacheria in 61 moves | 1. e4 Nc6 2. Bc4 Ne5 3. d3 d6 4. Nf3 Bg4 5. h3 Bxf3 6. gxf3 a6 7. Bf4 b5 8. Bxe5 bxc4 9. Bh2 Rb8 10. b3 cxb3 11. axb3 Rb6 12. Nd2 Qd7 13. Nc4 Rc6 14. d4 d5 15. Ne5 Qxh3 16. Nxc6 dxe4 17. Rxa6 Nf6 18. Ra8+ Kd7 19. Ne5+ Ke6 20. Ra6+ Kf5 21. Nxf7 Rg8 22. fxe4+ Nxe4 23. Ra5+ e5 24. Rxe5+ Kf6 25. Ng5 Qh4 26. Nxe4+ Kf7 27. Qf3+ Kg6 28. Rg1+ Kh6 29. Bf4+ g5 30. Bxg5+ Rxg5 31. Nxg5 |
| ECO B00 in 2007 play it! karigu defeats black's guacheria by checkmate in 55 moves | 1. e4 Nc6 2. Bc4 a6 3. a4 d6 4. Nf3 Bg4 5. O-O e5 6. h3 Bxh3 7. gxh3 Qf6 8. Nc3 Qg6+ 9. Kh1 Nf6 10. d3 Nd4 11. Nxd4 exd4 12. Nd5 O-O-O 13. Nxf6 gxf6 14. c3 d5 15. Rg1 Qxg1+ 16. Qxg1 dxc4 17. dxc4 Bc5 18. Qg7 dxc3 19. Qxf6 Rd1+ 20. Kg2 Rg8+ 21. Kf3 Rd3+ 22. Kf4 Bd6+ 23. e5 Rd4+ 24. Ke3 Bc5 25. bxc3 Rxc4+ 26. Kd3 Rg6 27. Qxf7 Rh4 28. Qe8# |
| ECO B00 in 2007 play it! karigu defeats black's ozzy in 59 moves | 1. e4 b6 2. a4 Bb7 3. Nc3 e5 4. Bc4 Nf6 5. d3 Bb4 6. Bd2 c6 7. Nf3 d6 8. O-O h6 9. Nh4 Bxc3 10. Bxc3 Nxe4 11. Qf3 d5 12. dxe4 dxc4 13. Nf5 f6 14. Nxg7+ Kf7 15. Nf5 h5 16. Rfd1 Qc7 17. Qg3 Rg8 18. Qh4 Nd7 19. Nh6+ Ke6 20. Nxg8 Rxg8 21. Qxh5 c5 22. Qf5+ Ke7 23. Qh7+ Kf8 24. Rxd7 Qxd7 25. Qxd7 Bxe4 26. g3 Bxc2 27. Qxa7 Be4 28. Qxb6 Kf7 29. Qxc5 Kg6 30. Qxc4 |
| ECO B00 in 2007 play it! karigu defeats black's ronbeme by checkmate in 93 moves | 1. e4 Nh6 2. Bc4 e6 3. d3 g6 4. Nf3 Nc6 5. Bg5 Be7 6. Bxh6 Bf6 7. c3 b6 8. Bb5 a6 9. Bxc6 dxc6 10. d4 a5 11. O-O c5 12. e5 Be7 13. Qd3 cxd4 14. Rd1 dxc3 15. Qxd8+ Bxd8 16. Nxc3 f5 17. Ng5 Ke7 18. Bg7 Rg8 19. Bf6+ Ke8 20. Bxd8 Bd7 21. Bxc7 Ra6 22. Nxh7 g5 23. Nf6+ Kf7 24. Nxd7 f4 25. Nxb6 f3 26. Rd7+ Kg6 27. gxf3 g4 28. fxg4 Kg5 29. h3 Kh4 30. Kh2 Rf8 31. Rh7+ Kg5 32. Ne4+ Kg6 33. Rh5 Ra7 34. Bd6 Rh7 35. Rxh7 Kxh7 36. Bxf8 a4 37. Nxa4 Kg8 38. Bc5 Kf7 39. b4 Kg6 40. b5 Kf7 41. b6 Ke8 42. Rd1 Kf7 43. b7 Kg7 44. b8=Q Kf7 45. Rd7+ Kg6 46. Qg8+ Kh6 47. Rh7# |