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103 Winning Chess Games of PETIR playing as BLACK

Switch to Chess Games of PETIR playing as WHITE

ECO A04 in 2006 play it! petir defeats white's tornado 10 mainz in 86 moves	1. Nf3 c5 2. Nc3 Nc6 3. g3 d5 4. d4 Nf6 5. Bg5 cxd4 6. Nxd4 a6 7. Bxf6 gxf6 8. Bg2 e5 9. Nb3 d4 10. Na4 Bg4 11. O-O Rc8 12. Nac5 Qb6 13. Nd3 Nb4 14. Kh1 Nxc2 15. Rc1 Nb4 16. Rxc8+ Bxc8 17. Nxb4 Bxb4 18. Qd3 a5 19. h4 f5 20. Nd2 e4 21. Qc2 Be6 22. Qd1 O-O 23. b3 Rc8 24. Kh2 Qc5 25. Nb1 Qc2 26. a3 Qxd1 27. Rxd1 Bxb3 28. Rxd4 Bc5 29. Rd7 Bxf2 30. Rxb7 Ba2 31. Bh3 Rc1 32. Nd2 Rc2 33. Rb8+ Kg7 34. Rd8 Kf6 35. Kg2 Bc5 36. Rc8 Be6 37. Rc6 Ke5 38. Nf1 Rxe2+ 39. Kh1 Kd4 40. Ra6 Bd5 41. Rxa5 e3+ 42. Kg1 Re1 43. Ra4+ Ke5
ECO A05 in 2006 play it! petir defeats white's quark in 113 moves	1. Nf3 Nf6 2. g3 c5 3. c4 b6 4. Bg2 Bb7 5. O-O e6 6. Nc3 Be7 7. Re1 d5 8. cxd5 exd5 9. d4 O-O 10. Bf4 Nbd7 11. dxc5 Nxc5 12. Rc1 Nce4 13. Be5 Re8 14. Bd4 Nxc3 15. Bxc3 Ne4 16. Bd4 Bb4 17. Rf1 f6 18. a3 Bd6 19. Bh3 Qe7 20. Nh4 g6 21. Qd3 Nc5 22. Qc3 f5 23. b4 Ne4 24. Qd3 Ng5 25. Bxf5 gxf5 26. Nxf5 Qe6 27. f4 Nf7 28. Rc2 Qe4 29. Nxd6 Nxd6 30. Be5 Nf7 31. Qxe4 dxe4 32. Bf6 Rac8 33. Rfc1 Rxc2 34. Rxc2 Rc8 35. Rxc8+ Bxc8 36. Kf2 Nh6 37. Bd4 Kf7 38. Ke3 Bb7 39. Kd2 Ke6 40. Be5 Ng4 41. Bb8 Nxh2 42. Bxa7 b5 43. Ke1 Ng4 44. Kd2 Kf5 45. Bd4 Nh6 46. Bg7 Nf7 47. Kc3 Kg4 48. f5 Kxg3 49. Kd4 h5 50. Be5+ Nxe5 51. Kxe5 Bc6 52. f6 Be8 53. a4 bxa4 54. Kd4 a3 55. Kc3 Kf4 56. b5 Ke5 57. b6
ECO A05 in 2006 play it! petir defeats white's waster 01 in 133 moves	1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb7 5. Bd3 c5 6. O-O Nc6 7. e5 Ng4 8. Be4 f5 9. Bxc6 Bxc6 10. Re1 Qc8 11. h3 Nh6 12. d3 Be7 13. Bxh6 gxh6 14. d4 cxd4 15. Nxd4 O-O 16. Nxc6 Qxc6 17. Qa4 Qxa4 18. Nxa4 Rfd8 19. Re3 Kf7 20. b3 d5 21. exd6 Rxd6 22. Rae1 Bg5 23. R3e2 Bd2 24. Rd1 Rad8 25. h4 Kf6 26. Kf1 e5 27. a3 Rd3 28. Nb2 R3d4 29. Na4 f4 30. f3 Be3 31. Rb1 Rd1+ 32. Re1 R1d2 33. Nc3 Rf2+ 34. Kg1 Rc2+ 35. Rxe3 fxe3 36. Nd5+ Ke6 37. Re1 e2 38. Kf2 Rg8 39. g4 Rb2 40. b4 Rc8 41. Ne3 Ra2 42. Rxe2 Rxa3 43. c5 e4 44. cxb6 axb6 45. fxe4 Rf8+ 46. Nf5 Rb3 47. b5 Ke5 48. Re3 Rxb5 49. Kf3 Rb4 50. h5 Rf6 51. Rc3 Rxe4 52. Kg3 Ra4 53. Re3+ Kd5 54. Re7 b5 55. Rxh7 Raa6 56. Rb7 Rfb6 57. Rd7+ Ke5 58. Ne3 Ke4 59. Nc2 Rc6 60. Re7+ Re6 61. Rb7 Rac6 62. Nb4 Rc3+ 63. Kh4 Rd6 64. Rxb5 Rd1 65. g5 Rh1+ 66. Kg4 Rg1+ 67. Kh4
ECO A04 in 2006 play it! petir defeats white's quark in 84 moves	1. Nf3 c5 2. Nc3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. e4 e6 6. Bc4 Nc6 7. Nb3 Qb6 8. Be3 Qc7 9. O-O Be7 10. Nb5 Qd8 11. f3 O-O 12. Qd2 a6 13. Nc3 d5 14. exd5 Ne5 15. d6 Nxc4 16. dxe7 Qxe7 17. Qe2 Nxe3 18. Qxe3 e5 19. Rf2 Bf5 20. Re2 Rfe8 21. g4 Bg6 22. g5 Nd7 23. Rd2 f5 24. Nd5 Qd8 25. h4 e4 26. Rf1 Qb8 27. fxe4 Rxe4 28. Qf2 Qe8 29. Nf4 Bf7 30. Nd4 Qe5 31. b3 Nc5 32. h5 g6 33. h6 Re8 34. c4 a5 35. Nb5 Ne6 36. Nxe6 Rg4+ 37. Kh1 Bxe6 38. Nd6 Re7 39. Rg1 Rf4 40. Qe1 Qc3 41. Ne4 Bd5 42. Rg3 Bxe4+
ECO A06 in 2006 play it! petir defeats white's movei 00 in 124 moves	1. Nf3 d5 2. d4 c6 3. c3 Bg4 4. Bf4 Bxf3 5. exf3 e6 6. Qb3 Qd7 7. Nd2 Nf6 8. Bd3 Nh5 9. Be5 f6 10. Bg3 Be7 11. O-O-O O-O 12. Kb1 Nxg3 13. hxg3 h6 14. Qc2 a5 15. f4 b5 16. Nf3 Bd6 17. Nh4 f5 18. g4 Bxf4 19. Ng6 fxg4 20. Nxf8 Kxf8 21. Rde1 b4 22. Be2 e5 23. g3 Bg5 24. dxe5 bxc3 25. Qxc3 Qe6 26. Bd1 g6 27. Ka1 h5 28. Ba4 Ra6 29. Qd3 Kg7 30. a3 Ra7 31. Qc3 Bd8 32. Re2 Bb6 33. Rc1 c5 34. Rd1 c4 35. b3 Rc7 36. bxc4 Rxc4 37. Qb3 Bc7 38. Ka2 Nc6 39. Bxc6 Qxc6 40. e6 Rc3 41. Qxd5 Rc2+ 42. Rxc2 Qxc2+ 43. Ka1 Qc3+ 44. Kb1 Be5 45. Rd2 Kf6 46. Qd3 Qxd3+ 47. Rxd3 Kxe6 48. Rd1 Bd6 49. a4 Bc5 50. Rf1 Ke5 51. Re1+ Kd5 52. Re2 g5 53. Re8 Bxf2 54. Rg8 Be3 55. Kc2 Ke4 56. Re8+ Kf3 57. Kd3 Bf2 58. Rf8+ Kxg3 59. Ke2 h4 60. Kf1 Be3 61. Ke2 h3 62. Kxe3 h2
ECO A06 in 2006 play it! petir defeats white's amateur by checkmate in 84 moves	1. Nf3 d5 2. d4 e6 3. e3 c5 4. c4 Nc6 5. Nc3 Nf6 6. a3 Be7 7. dxc5 Bxc5 8. b4 Bd6 9. Bb2 O-O 10. Be2 a5 11. b5 Ne7 12. Na4 dxc4 13. Bxf6 gxf6 14. Bxc4 Qc7 15. Bd3 f5 16. Rc1 Qd8 17. Qb3 b6 18. Nd2 Bb7 19. O-O Bc7 20. Rfd1 Nd5 21. Nf3 Rc8 22. h3 Qf6 23. Be2 Qg7 24. Rc4 Kh8 25. Nh4 Rg8 26. Rdc1 Nf6 27. e4 Bf4 28. Rxc8 Bxc8 29. Rc4 Nxe4 30. Nxb6 Bg5 31. Nxf5 exf5 32. Rxc8 Bh4 33. Rxg8+ Kxg8 34. Nc4 Bxf2+ 35. Kf1 Qd4 36. g4 Ng3+ 37. Kg2 Nxe2 38. Ne5 Nf4+ 39. Kf1 Qxe5 40. Kxf2 Qe2+ 41. Kg3 Nd3 42. a4 Qf2#
ECO A06 in 2006 play it! petir defeats white's anmon 0 in 113 moves	1. Nf3 d5 2. d4 c5 3. c4 dxc4 4. e4 cxd4 5. Qxd4 Qxd4 6. Nxd4 Bd7 7. Bxc4 Nc6 8. Nxc6 Bxc6 9. Nc3 e6 10. O-O Bc5 11. Bg5 Nf6 12. Bxf6 gxf6 13. Bb5 Bxb5 14. Nxb5 O-O 15. Rac1 Rac8 16. Rc3 Rfd8 17. Rfc1 Rd2 18. Kf1 Rxf2+ 19. Ke1 Rxg2 20. Rxc5 Rxc5 21. Rxc5 Rxh2 22. b3 Rxa2 23. Rc8+ Kg7 24. Nd6 h5 25. Nxb7 h4 26. Kf1 Rb2 27. Rc3 Kg6 28. Nd8 Rd2 29. Nc6 Ra2 30. Rh3 Kg5 31. Rf3 a6 32. b4 Rb2 33. Rf2 Rb3 34. Kg1 Re3 35. e5 f5 36. Ra2 f4 37. Rxa6 Kg4 38. Ra1 f3 39. Rf1 Re4 40. Kh1 Kg3 41. Rg1+ Kh3 42. Rd1 f2 43. Rd3+ Kg4 44. Kg2 Rf4 45. Kf1 h3 46. Rd1 h2 47. Kg2 f1=Q+ 48. Rxf1 Rxf1 49. Kxh2 Rf2+ 50. Kg1 Kg3 51. Ne7 Rf4 52. b5 Rb4 53. Kf1 Rb1+ 54. Ke2 Rxb5 55. Kd3 Rxe5 56. Kd4 Rd5+ 57. Kc3
ECO A06 in 2006 play it! petir defeats white's cerebro 0 in 124 moves	1. Nf3 d5 2. e3 c6 3. Be2 Bf5 4. O-O e6 5. d4 Nd7 6. Bd3 Bg6 7. c4 Ngf6 8. Nc3 Bd6 9. c5 Bc7 10. h3 Ne4 11. Qc2 f5 12. Qb3 Qc8 13. Bd2 O-O 14. Rad1 Bh5 15. Be2 b6 16. cxb6 axb6 17. a3 Rf6 18. Qc2 Rh6 19. Rfe1 Bd6 20. Rc1 Qe8 21. Nxe4 dxe4 22. Nh2 Bxe2 23. Rxe2 Rc8 24. Nf1 Nf6 25. Qa4 b5 26. Qa6 Nd5 27. Be1 e5 28. Rec2 exd4 29. exd4 Ra8 30. Qb7 Rb8 31. Qxc6 Bh2+ 32. Kxh2 Rxc6 33. Rxc6 Nf4 34. Bb4 Nd3 35. R1c2 Nxb4 36. axb4 f4 37. R6c5 e3 38. fxe3 fxe3 39. Ng3 Qd7 40. Ne2 Qd6+ 41. Re5 Re8 42. Rcc5 Rxe5 43. Rxe5 Qxb4 44. Rxe3 Qxb2 45. Kg3 b4 46. Kf3 b3 47. g4 Qc2 48. Rc3 Qb1 49. Re3 Qh1+ 50. Kf4 Qd5 51. Rd3 b2 52. Nc3 g5+ 53. Ke3 Qg2 54. Rd1 Qxh3+ 55. Kd2 Qxg4 56. Kc2 h5 57. Kxb2 h4 58. d5 h3 59. d6 Qd7 60. Rd2 g4 61. Ne2 h2 62. Ng3 Qb5+
ECO A06 in 2006 play it! petir defeats white's snitch 1 in 114 moves	1. Nf3 d5 2. d4 c6 3. c3 Nf6 4. Bf4 Bg4 5. Nbd2 Nbd7 6. h3 Bh5 7. e3 e6 8. Bd3 Bg6 9. Bxg6 hxg6 10. Qb3 Qb6 11. O-O Qxb3 12. axb3 Be7 13. b4 O-O 14. Nb3 a6 15. Rfd1 Ne4 16. Ne5 Nxe5 17. dxe5 Bh4 18. g3 Be7 19. f3 Nxc3 20. bxc3 g5 21. Bxg5 Bxg5 22. f4 Be7 23. Ra2 Rfc8 24. Rda1 f6 25. Nd4 c5 26. Nxe6 cxb4 27. cxb4 fxe5 28. fxe5 Bxb4 29. Rd1 Kf7 30. Nf4 Bc5 31. Kf2 g5 32. Nxd5 Ke6 33. Nf6 Kxe5 34. Nh7 Rg8 35. Rd7 b6 36. Kf3 Ke6 37. Rc7 Be7 38. Ra4 Bd8 39. Re4+ Kd6 40. Rf7 b5 41. Ke2 Kc6 42. Rg4 a5 43. h4 a4 44. Nf6 Rg6 45. Ne4 a3 46. Rf1 a2 47. Rc1+ Kb6 48. Ra1 b4 49. hxg5 Kb5 50. Rf4 b3 51. Nc3+ Kc5 52. Na4+ Kc6 53. Rb4 Rxg5 54. Nc3 Ra3 55. Na4 Ba5 56. Rc1+ Kd6 57. Rd4+ Rd5
ECO A04 in 2006 play it! petir defeats white's lg evolution 110 in 140 moves	1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. Nc3 e6 7. Be3 Nc6 8. Bc4 d5 9. Bb3 Bb4 10. O-O Na5 11. e5 Nd7 12. f4 Bxc3 13. bxc3 Qc7 14. Ne2 O-O 15. Bd4 Nc4 16. Ng3 a5 17. a4 b6 18. Qg4 f5 19. exf6 Nxf6 20. Qe2 Rf7 21. Rae1 Bd7 22. Kh1 Re8 23. Be5 Qc8 24. Bd4 b5 25. Ra1 bxa4 26. Bxa4 Bxa4 27. Rxa4 Qc6 28. Rfa1 Nd7 29. Qh5 Ref8 30. Ne2 e5 31. fxe5 Ndxe5 32. Ng3 Qb5 33. h3 Nc6 34. Bg1 Ne7 35. Bd4 Qd7 36. Kg1 Qc7 37. Qh4 h6 38. Nf1 Rf4 39. Qh5 Nf5 40. Qg6 Nxd4 41. cxd4 Qd7 42. R4a2 Rxd4 43. c3 Re4 44. Nd2 Rf6 45. Qh5 Rf5 46. Qd1 Ne3 47. Qb1 Re7 48. Qd3 Rg5 49. Nf3 Rg3 50. Rb1 Qd6 51. Rf2 Rxh3 52. Ra1 Nxg2 53. Rxg2 Rf7 54. Rf1 Qf4 55. c4 Rxf3 56. Rxf3 Qxf3 57. Qxd5 Qxd5 58. cxd5 Rd7 59. Rd2 Kf7 60. Kf2 Kf6 61. d6 Ke6 62. Ra2 Ra7 63. Ra4 Kxd6 64. Kf3 Kc5 65. Ke4 Kb5 66. Ra1 a4 67. Kf5 a3 68. Rg1 a2 69. Ra1 Kb4 70. Kf4 g5+
ECO A06 in 2006 play it! petir defeats white's snitch 1 in 86 moves	1. Nf3 d5 2. d4 b6 3. g3 Nf6 4. Nc3 e6 5. Bg2 Bb4 6. Bd2 Ba6 7. O-O O-O 8. Ne5 Bd6 9. Bg5 c5 10. Bxf6 gxf6 11. Ng4 Nc6 12. dxc5 Bxc5 13. Qc1 f5 14. Nh6+ Kh8 15. Qf4 Qf6 16. g4 Nd4 17. Rfd1 Nxe2+ 18. Nxe2 Bxe2 19. Re1 Ba6 20. Rab1 Qh4 21. b4 Be7 22. b5 Bg5 23. Qd4+ Bf6 24. Qf4 Bb7 25. h3 Rac8 26. Nxf5 exf5 27. Qxf5 Rc5 28. Qd3 Rc3 29. Qf5 Bc8 30. Qf4 Rxc2 31. Bxd5 Bg7 32. Rec1 Rxc1+ 33. Rxc1 Qxh3 34. Bf3 Re8 35. Qg3 Qxg3+ 36. fxg3 Be5 37. Kg2 Be6 38. a4 Bb3 39. Bd1 Bb2 40. Rb1 Re1 41. Rxb2 Bxd1 42. Kf2 Re4 43. Rb1 Bxa4
ECO A04 in 2006 play it! petir defeats white's nimzo in 138 moves	1. Nf3 c5 2. c4 Nf6 3. b3 e6 4. Bb2 Nc6 5. e3 d5 6. g3 d4 7. exd4 cxd4 8. Bg2 e5 9. Qe2 d3 10. Qd1 e4 11. Ng5 Bg4 12. Bxf6 Qxf6 13. Qxg4 Qxa1 14. O-O Be7 15. Nc3 Qb2 16. Ngxe4 g6 17. Nd5 f5 18. Qf4 fxe4 19. Nc7+ Kd8 20. Nxa8 Qe5 21. Qxe5 Nxe5 22. Re1 Bc5 23. Rxe4 Nd7 24. Kf1 Rf8 25. f4 Rf6 26. Bh3 Rd6 27. Ke1 Bg1 28. Bxd7 Kxd7 29. a3 h6 30. h4 h5 31. Kf1 Bd4 32. a4 b6 33. Ke1 Bb2 34. Kf2 Bc3 35. Ke3 Bb4 36. Re5 Bc5+ 37. Ke4 Bb4 38. a5 Bxa5 39. Ke3 Bc3 40. Rg5 Bf6 41. Rd5 Rxd5 42. cxd5 Bd8 43. Kxd3 b5 44. Kd4 Kd6 45. Ke4 Ba5 46. d3 Be1 47. Kf3 Kd7 48. d4 Ba5 49. g4 Be1 50. f5 gxf5 51. gxh5 Bd2 52. Ke2 Bh6 53. Kf2 Bc1 54. Ke1 Bf4 55. Kf1 Ke8 56. h6 Kf7 57. h7 Kg7 58. h8=Q+ Kxh8 59. Ke2 Kh7 60. Kf3 Bd6 61. Kf2 Kg6 62. Kg2 Kh5 63. Kh3 Bf4 64. Kg2 Kxh4 65. d6 Bxd6 66. Kf3 f4 67. Kf2 Kg4 68. Kg2 Kf5 69. Kf3 b4
ECO A20 in 2006 play it! petir defeats white's patriot 10 in 122 moves	1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Ne7 6. Nf3 Nbc6 7. O-O Nf5 8. d3 Bd6 9. Nb5 O-O 10. e4 Nfd4 11. Nfxd4 Nxd4 12. Nxd4 exd4 13. Re1 Re8 14. a4 c6 15. a5 Bc7 16. Bd2 Re5 17. b4 Rb5 18. Qc2 Qe7 19. Rab1 a6 20. f4 Bg4 21. Qc4 Rd8 22. f5 Bh5 23. Rf1 Kh8 24. f6 gxf6 25. Bh3 Bd6 26. Rb3 Be5 27. Rf5 Bg6 28. Rf2 Rg8 29. Rb1 c5 30. Rff1 Qc7 31. Bg2 Bh5 32. Rbc1 Bg4 33. bxc5 Rc8 34. Qa2 Be6 35. Qa4 Rb3 36. Rf3 Qc6 37. Qxc6 Rxc6 38. Bf1 Rb5 39. Bg2 Rcxc5 40. Rxc5 Rxc5 41. Rf1 Rc2 42. Rf2 Rb2 43. Bf1 Rb5 44. Be1 Rb1 45. Bd2 Bh3 46. Bh6 Kg8 47. Bd2 Kg7 48. Rf3 Kg6 49. Rf2 Bc7 50. Rf3 Ra1 51. Bb4 Bxa5 52. Bxa5 Bxf1 53. Rxf1 Rxa5 54. Rb1 Rb5 55. Rd1 Rb4 56. Rc1 a5 57. Rc8 a4 58. Ra8 b5 59. Ra6 Rb3 60. e5 Rxd3 61. Rxf6+ Kg7
ECO A15 in 2006 play it! petir defeats white's zarkov in 84 moves	1. c4 Nf6 2. d4 g6 3. g3 c5 4. Nf3 Bg7 5. d5 d6 6. Qc2 Na6 7. Bd2 O-O 8. Nc3 Qb6 9. Nh4 e6 10. Bg2 exd5 11. cxd5 Nb4 12. Qd1 Re8 13. O-O Bd7 14. b3 Ng4 15. a3 Na6 16. h3 Nf6 17. Rc1 Nc7 18. Re1 Qa6 19. e4 b5 20. Qc2 Rac8 21. Ra1 Qb7 22. b4 Na6 23. Qb3 cxb4 24. axb4 Rc4 25. Ra5 Rxb4 26. Qa2 Nc5 27. Rxa7 Qc8 28. Kh2 Nd3 29. Re2 Rb2 30. Qa5 b4 31. Nd1 Rb1 32. Ne3 b3 33. Rc7 Qd8 34. Rb7 Qxa5 35. Bxa5 Bc8 36. Rb5 Nc5 37. Rb6 Nfd7 38. Rc6 Ba6 39. Rxa6 Nxa6 40. Nc4 Rc1 41. Nxd6 Rb8 42. Nf3 b2
ECO A21 in 2006 play it! petir defeats white's et chess 11100 in 60 moves	1. c4 e5 2. Nc3 c5 3. Nf3 Nc6 4. d3 Nge7 5. Qb3 Nd4 6. Nxd4 cxd4 7. Ne4 d5 8. Qb5+ Nc6 9. cxd5 a6 10. Qb3 Na5 11. Qa4+ b5 12. Qc2 Bb7 13. Nc5 Bxd5 14. e4 dxe3 15. Bxe3 Nc6 16. Qc3 Be7 17. a3 O-O 18. b4 Nd4 19. Rc1 Re8 20. Rb1 Qc8 21. h3 Qc6 22. Rh2 a5 23. Kd1 axb4 24. axb4 Ra2 25. h4 Rea8 26. Bxd4 exd4 27. Qxd4 Qd6 28. Qe3 Qxh2 29. Ne4 Bxe4 30. Qxe4 Qg1
ECO A20 in 2006 play it! petir defeats white's colossus 00b in 120 moves	1. c4 e5 2. g3 f5 3. Bg2 Nc6 4. Nc3 Nf6 5. e3 g6 6. Nge2 Bg7 7. d3 d6 8. O-O O-O 9. Nd5 Be6 10. Bd2 Rb8 11. f4 Bf7 12. Rc1 Nxd5 13. cxd5 Ne7 14. Qb3 c6 15. e4 cxd5 16. exd5 b5 17. fxe5 dxe5 18. Rc5 Qb6 19. Rfc1 Rfd8 20. Bg5 Bf6 21. Bxf6 Qxf6 22. Rxb5 Rxb5 23. Qxb5 Nxd5 24. b3 Ne3 25. Bf3 a6 26. Qb7 Rxd3 27. Rc6 Rd1+ 28. Kf2 Rf1+ 29. Kxe3 Rxf3+ 30. Kxf3 Bd5+ 31. Kf2 Bxc6 32. Qxa6 g5 33. Nc3 Kg7 34. Qa7+ Kg6 35. Qc5 Bb7 36. Qb5 e4 37. Qxb7 Qd4+ 38. Kg2 Qd2+ 39. Kf1 Qd3+ 40. Ne2 Qf3+ 41. Kg1 Qxe2 42. Qb6+ Kh5 43. Qf2 Qd1+ 44. Qf1 Qd7 45. a4 Kg6 46. Qa6+ Kg7 47. Qc4 Qd1+ 48. Kg2 Qf3+ 49. Kh3 e3 50. Qc7+ Kg6 51. Qc4 g4+ 52. Kh4 Qe4 53. Qg8+ Kf6 54. Qf8+ Ke6 55. Qe8+ Kd6 56. Qd8+ Kc5 57. a5 e2 58. Qb6+ Kd5 59. Qd8+ Kc6 60. Qc8+ Kb5
ECO A16 in 2006 play it! petir defeats white's zarkov in 127 moves	1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 Bxc3+ 8. bxc3 Ne5 9. e3 d6 10. Be2 O-O 11. O-O g5 12. Bg3 Ne4 13. Qc2 Nxg3 14. fxg3 g4 15. Rf4 Ng6 16. Rf2 Qe7 17. Qd2 Re8 18. e4 Qg5 19. Qxg5 hxg5 20. Nb5 Re7 21. Raf1 a6 22. Nd4 Rxe4 23. Bd3 Re7 24. Bxg6 fxg6 25. Rf8+ Kg7 26. Rd8 c5 27. Nb3 b5 28. Rxd6 Bf5 29. Nxc5 Re2 30. a3 bxc4 31. Rxa6 Rxa6 32. Nxa6 Rc2 33. a4 Rxc3 34. Nc5 Ra3 35. Rc1 c3 36. Nb7 c2 37. Nd6 Bd3 38. Kf2 Kf6 39. Ke3 Ke6 40. Ne4 Kd5 41. Nf6+ Kc5 42. Kd2 Bf5 43. Ne8 Kb4 44. Rxc2 Bxc2 45. Kxc2 Ra2+ 46. Kd3 Rxg2 47. Nd6 Rxh2 48. Ne4 Ra2 49. Nxg5 Ra3+ 50. Ke4 Rxg3 51. Kf4 Rg1 52. Ne4 Kxa4 53. Ng3 Kb3 54. Kxg4 Kc4 55. Kf3 Kd5 56. Ne2 Rf1+ 57. Kg2 Rf6 58. Kg3 Ke4 59. Nc3+ Kf5 60. Kf3 Rd6 61. Ke3 g5 62. Nb5 Rd5 63. Nc7 Re5+ 64. Kf3
ECO A20 in 2006 play it! petir defeats white's et chess 11100 in 96 moves	1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Nf3 Nc6 5. Bg2 O-O 6. O-O d6 7. d3 h6 8. Na4 d5 9. cxd5 Qxd5 10. Bd2 Bd6 11. Nc3 Qc5 12. Qa4 Bd7 13. Be3 Qb4 14. Qxb4 Bxb4 15. d4 Ng4 16. Nxe5 Ncxe5 17. dxe5 Nxe3 18. fxe3 Bxc3 19. bxc3 c6 20. Rab1 Bc8 21. Rf4 Re8 22. Rbf1 Re7 23. a4 g5 24. Rf6 Kg7 25. a5 a6 26. h4 Be6 27. hxg5 hxg5 28. Be4 Rd8 29. Kg2 Rd2 30. Rh1 Bd5 31. Rh7+ Kg8 32. Bxd5 Kxh7 33. Rxf7+ Rxf7 34. Bxf7 Rc2 35. Kf3 Rxc3 36. Be6 Kg6 37. Bd7 Rc5 38. Bc8 Rb5 39. Ke4 Kf7 40. Kf5 Ke7 41. g4 c5 42. Ke4 c4 43. Kd4 c3 44. Bf5 Rxa5 45. Kxc3 Rxe5 46. e4 a5 47. Kb3 Kd6 48. Ka4 b6
ECO A30 in 2006 play it! petir defeats white's arasan 1 in 130 moves	1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Ndb5 d5 7. Bf4 e5 8. cxd5 exf4 9. dxc6 bxc6 10. Qxd8+ Kxd8 11. O-O-O+ Bd7 12. Nd6 Bxd6 13. Rxd6 c5 14. g3 fxg3 15. hxg3 Kc7 16. Ra6 Kb7 17. Ra5 Kb6 18. Ra3 Bc6 19. Rh4 Rhd8 20. e3 a5 21. Rb3+ Kc7 22. Rc4 Nd7 23. Ra3 f5 24. Be2 g6 25. Kb1 Kd6 26. Na4 Rdb8 27. Rc1 Rb4 28. Nc3 Ke7 29. Ka1 a4 30. Nd1 Rab8 31. Rc2 Be4 32. Rc1 h5 33. Rac3 R4b6 34. f3 Bc6 35. R1c2 g5 36. Nf2 h4 37. gxh4 gxh4 38. Bd1 Bb5 39. e4 Rf8 40. Rc1 Rd6 41. exf5 Rxf5 42. Bc2 Rh5 43. f4 Bc6 44. Nh3 Rhd5 45. Ng5 Rd2 46. Kb1 Re2 47. Rh3 Rh6 48. Bd3 Rf2 49. Re3+ Kf8 50. Ne6+ Kg8 51. Nd8 Nb6 52. Rxc5 Bd7 53. Rg5+ Kf8 54. f5 h3 55. Ne6+ Kf7 56. Nd8+ Kf6 57. Rg8 Rg2 58. Rf8+ Kg7 59. Ne6+ Bxe6 60. fxe6 Rxe6 61. Rxe6 Kxf8 62. Rxb6 h2 63. Rh6 Rg1+ 64. Kc2 h1=Q 65. Rg6 Rc1+
ECO A15 in 2006 play it! petir defeats white's cerebro 0 in 78 moves	1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 c6 5. Bg2 d5 6. Nf3 Qb6 7. Qc1 Bg4 8. Ne5 dxc4 9. O-O Bxe2 10. Re1 Bd3 11. Na3 O-O 12. Naxc4 Bxc4 13. Qxc4 Qc7 14. Qh4 Nbd7 15. Nc4 e6 16. Rac1 Nd5 17. Ba3 c5 18. Ne3 Nxe3 19. fxe3 Rab8 20. b4 Ne5 21. Rc2 c4 22. b5 Rfd8 23. Be7 Rd3 24. Rf1 Qd7 25. Bb4 Qxb5 26. Bc3 Rd7 27. Rb2 Qc5 28. Rc2 b5 29. Bd4 Qd6 30. Rb1 f5 31. Rf1 Rbd8 32. Rb1 a6 33. a4 b4 34. a5 h6 35. Rd1 b3 36. Rcc1 Qb8 37. Qf4 Nd3 38. Qxb8 Rxb8 39. Rb1 Bxd4