The following 12 game match was played by Didzis Cirulis. The final result was
ChessGenius 8.5 points vs. Chess Tiger 3.5 points.
The following report was posted at ccc (computer chess club)

"While testing the ARM version of ChessGenius 2.0, I decided to confront it with the most serious opponent I have - Chess Tiger 15.1

ChessGenius 2.01 played using 512 KB (the maximum hash size allowed for my Palm Zire 71) and Chess Tiger 15.1 played using 12MB. Ponder OFF. Each program had 2 hours for every game.

Results are impressive! Although ChessTiger managed to snatch a win, total score is convincing: 6 wins, 5 draws and 1 lost game, which results in 8.5 points vs. 3.5. I wonder what rating difference that makes...

[Event "2 h game 1. ChessGenius 2.01 - Chess Tiger 15.1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. Nd5 Nxd5 7. exd5 e4 8. dxc6 dxc6 9. Ba4 exf3 10. Qxf3 Qh4 11. Bb3 a5 12. d3 a4 13. Bc4 a3 14. Rb1 Bd6 15. h3 Qe7 16. Bd2 Qe5 17. Rfe1 Qh2+ 18. Kf1 axb2 19. Rxb2 Ra3 20. Rbb1 Kh8 21. Bxf7 Rxa2 22. Rbc1 Ra4 23. Re8 Rxe8 24. Bxe8 Be6 25. Bf7 Bxf7 26. Qxf7 Ra8 27. Re1 Qh1+ 28. Ke2 Qxg2 29. Kd1 Qd5 30. Re8+ Rxe8 31. Qxe8+ Qg8 32. Qd7 Qf8 33. f4 h6 34. f5 Be5 35. Qe6 Qd6 36. Bb4 Qxb4 37. Qe8+ Kh7 38. Qg6+ Kg8 39. Qe6+ Kf8 40. Qc8+ Ke7 41. Qe6+ Kd8 42. Qg8+ Kd7 43. Qe6+ Kd8 44. Qg8+ Ke7 45. Qe6+ Kd8 1/2-1/2

[Event "2 h game 2. Chess Tiger 15.1 - ChessGenius 2.01"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. O-O O-O 7. Qf3 f5 8. a3 Qe7 9. Nc3 c6 10. Re1 Bxe5 11. dxe5 Nd7 12. Qe2 Nxe5 13. f3 Qc7 14. fxe4 fxe4 15. Bxe4 dxe4 16. Nxe4 Ng4 17. g3 Qb6+ 18. Kg2 Re8 19. Qf3 Be6 20. h3 Bd5 21. hxg4 Qd4 22. Qf2 Bxe4+ 23. Kg1 Qxf2+ 24. Kxf2 Bxc2 25. Rxe8+ Rxe8 26. Be3 b6 27. b4 Be4 28. Bf4 Bd5 29. Rd1 a6 30. Rd3 a5 31. bxa5 bxa5 32. Rd4 Re4 33. Rxe4 Bxe4 34. Ke3 Bd5 35. Kd4 Kf7 36. Kc5 Kg6 37. Bd2 a4 38. Kb4 Bb3 39. Kc5 Bd1 40. g5 Kf5 41. Kxc6 Kg4 42. Bf4 Bc2 43. Kd7 Kh5 44. Ke7 Kg6 45. Kf8 Be4 46. Ke7 Bd5 47. Kf8 Bc6 48. Ke7 Be4 49. Kf8 Bd5 50. Bd2 Bc6 1/2-1/2

[Event "2 h game 3. ChessGenius 2.01 - Chess Tiger 15.1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 e4 8. Ne5 Bd7 9. Bxc6 Bxc6 10. Nxc6 bxc6 11. Qa4 Qd5 12. c4 Qe6 13. Bb2 Be7 14. Qa5 O-O 15. Qxc7 Rfd8 16. Rc1 f6 17. Rc2 Rd7 18. Qa5 Rb8 19. O-O Bb4 20. Qa6 Bxd2 21. a3 Rb3 22. h3 Rbd3 23. Bd4 Qd6 24. Rb1 Rc7 25. a4 Qe7 26. Rb8+ Kf7 27. c5 h6 28. Rbb2 Rxd4 29. exd4 e3 30. Qc4+ Qe6 31. Kf1 Qxc4+ 32. Rxc4 Ke6 33. Rcc2 f5 34. Rb8 f4 35. Rd8 Rd7 36. Rxd7 Kxd7 37. Rb2 Ke6 38. Rb7 Kd5 39. Rd7+ Kc4 40. d5 Kxc5 41. dxc6 Kxc6 42. Rxa7 exf2 43. Rxg7 Kc5 44. Kxf2 Kb4 45. Kf3 Kxa4 46. Rh7 Kb4 47. Rxh6 Kc5 48. Rh8 Kc6 49. h4 Kc7 50. h5 Bc3 51. Rg8 Kd6 52. Ke4 Ke6 53. h6 Kf6 54. h7 Ke6 55. Kxf4 Bd2+ 56. Ke4 Bc3 57. g4 Kf7 58. Kf5 Ke7 59. g5 Kd7 60. g6 Ke7 61. g7 Kd6 62. Rd8+ Kc5 63. g8=Q Kb6 64. Qd5 Be5 65. Kxe5 Ka7 66. Qb3 Ka6 67. Ra8+ 1-0

[Event "2 h game 4. Chess Tiger 15.1 - ChessGenius 2.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Nf6 8. f3 Bc5 9. Be3 O-O 10. Nc3 Re8 11. O-O-O Bd6 12. Rd2 h6 13. g4 Nd7 14. Nf5 Ne5 15. Nxd6 cxd6 16. Rf2 d5 17. exd5 Nxg4 18. fxg4 Rxe3 19. h3 Bd7 20. Kd2 Rae8 21. Rhf1 Rxh3 22. Rxf7 Bxg4 23. Rxb7 cxd5 24. Rff7 Kh8 25. Rf2 d4 26. Ne2 Rd8 27. Rbf7 Kg8 28. R7f4 Bxe2 29. Kxe2 d3+ 30. cxd3 Rhxd3 31. R4f3 R3d6 32. Rf5 g5 33. Kf3 Kg7 34. Re2 Kg6 35. Rfe5 Rd3+ 36. R2e3 Kh5 37. Re6 a5 38. Ra6 Rf8+ 39. Ke2 Rxe3+ 40. Kxe3 Rf5 41. Ke4 Rf2 42. Rxa5 Rxb2 43. a4 Rb4+ 44. Ke3 Kh4 45. Ra7 h5 46. a5 Ra4 47. a6 Kg3 48. Kd3 h4 49. Re7 h3 50. Re3+ Kh4 51. Re1 h2 52. Re6 g4 53. Rh6+ Kg3 54. Kd2 Kg2 55. Kc2 h1=Q 56. Rxh1 Kxh1 57. Kb3 Rxa6 58. Kc4 g3 59. Kb5 Rh6 60. Kc5 g2 61. Kd4 g1=Q+ 62. Ke4 Qg4+ 63. Kd3 Rh3+ 64. Kc2 Qe2+ 65. Kb1 Kg2 66. Ka1 Rh1+ 0-1

[Event "2 h game 5. ChessGenius 2.01 - Chess Tiger 15.1"]

1. d4 d5 2. Bg5 c6 3. Nf3 Qb6 4. b3 Bf5 5. c4 dxc4 6. bxc4 h6 7. Bf4 e6 8. c5 Qb2 9. Nbd2 Nf6 10. Nc4 Qc3+ 11. Bd2 Qc2 12. Qxc2 Bxc2 13. Bf4 Na6 14. a3 Nd5 15. Nd6+ Bxd6 16. Bxd6 Be4 17. e3 Bxf3 18. gxf3 O-O-O 19. Bxa6 bxa6 20. Rb1 Nc7 21. Rg1 g6 22. h4 Rd7 23. a4 a5 24. Ke2 h5 25. Rg5 Rhd8 26. Be5 Na6 27. Bf6 Re8 28. Kd2 Nb4 29. Be5 Rb7 30. Bd6 Rd8 31. Rb3 Rdd7 32. Rg1 Nd5 33. Rgb1 Rxb3 34. Rxb3 Nb4 35. f4 Rd8 36. e4 Kd7 37. Rg3 Re8 38. Rg5 Rg8 39. f3 Rd8 40. f5 exf5 41. exf5 Rg8 42. fxg6 Rxg6 43. Rxh5 Rg2+ 44. Ke3 Ra2 45. Ke4 Rxa4 46. Rf5 Ke8 47. Re5+ Kd8 48. Be7+ Kd7 49. Bf6 Nd5 50. Rxd5+ cxd5+ 51. Kxd5 Ra3 52. c6+ Kc7 53. Be5+ Kc8 54. Ke4 f5+ 55. Kf4 Rc3 56. d5 Rc4+ 57. Kxf5 a4 58. h5 Rc1 59. d6 Rxc6 60. Ke6 Rb6 61. h6 Rb7 62. Bg7 Rb8 63. h7 Kb7 64. h8=Q Rxh8 65. Bxh8 a3 66. d7 Kc7 67. Be5+ Kb7 68. d8=Q a5 69. Qb8+ Ka6 70. Bd4 a2 71. Qb6+ 1-0

[Event "2 h game 6. Chess Tiger 15.1 - ChessGenius 2.01"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Nf3 dxc4 5. e3 b5 6. b3 Bb4+ 7. Bd2 cxb3 8. axb3 Bxd2+ 9. Nbxd2 b4 10. Bg2 Bb7 11. O-O O-O 12. Qc2 Nbd7 13. Rfc1 c5 14. dxc5 Rc8 15. Rxa7 Nxc5 16. Nc4 Be4 17. Qa2 Ra8 18. Rxa8 Bxa8 19. Nfe5 Bxg2 20. Kxg2 Qd5+ 21. f3 Nd3 22. Nxd3 Qxd3 23. Qc2 Rd8 24. e4 h6 25. e5 Ne8 26. f4 g5 27. fxg5 hxg5 28. Qb2 Qe4+ 29. Kg1 Qf3 30. Qc2 Rd7 31. Rf1 Qd3 32. Qc1 Qd4+ 33. Kg2 Qe4+ 34. Kf2 Qd4+ 35. Qe3 Kg7 36. Qxd4 Rxd4 37. Ke3 Rd7 38. h4 Kg6 39. Rf2 Kh5 40. hxg5 Kxg5 41. Rf4 Nc7 42. Nb6 Nd5+ 43. Nxd5 Rxd5 44. Rxf7 Rxe5+ 45. Kd4 Re2 46. Kc5 Re4 47. Rb7 Kg4 48. Rg7+ Kf5 49. Rf7+ Ke5 50. Rg7 Kf6 51. Rg8 Ke5 52. g4 Kf6 53. g5+ Kf5 54. Rb8 Kxg5 55. Rxb4 Re5+ 56. Kd4 Rd5+ 57. Ke4 Kf6 58. Rb6 Rd8 59. b4 Rd1 60. b5 Rd7 61. Rc6 Rd5 62. b6 Ke7 63. Ke3 Rb5 64. Kd3 Kd7 65. Rc7+ Kd6 66. Rb7 Kc5 67. Ke4 Kc6 1/2-1/2

[Event "2 h game 7. ChessGenius 2.01 - Chess Tiger 15.1"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 Ne4 4. Bf4 Bf5 5. Nbd2 c6 6. e3 e6 7. Nxe4 Bxe4 8. Bd3 Bd6 9. Bxd6 Qxd6 10. Bxe4 dxe4 11. Nd2 f5 12. Qh5+ g6 13. Qh6 Nd7 14. Qg7 O-O-O 15. O-O Rhg8 16. Qh6 Qe7 17. c3 Nc5 18. b4 Nd3 19. Rfb1 g5 20. b5 cxb5 21. Rxb5 g4 22. Rab1 Rg6 23. Qh5 b6 24. R1b3 Kd7 25. c4 Ke8 26. h3 Nc1 27. Rb2 gxh3 28. Qxh3 Nd3 29. Rb1 Qg7 30. g3 Rh6 31. Qg2 Qe7 32. R5b3 Qf6 33. a4 e5 34. d5 Nc5 35. Ra3 Qe7 36. Raa1 a5 37. Rb5 Rc8 38. Qf1 Qc7 39. Qd1 Nd3 40. Qb3 Rd8 41. Rb1 Rdd6 42. Kg2 Qg7 43. Rh1 Rxh1 44. Kxh1 Rh6+ 45. Kg1 Rh3 46. Nxe4 fxe4 47. Rxb6 Rxg3+ 48. Kf1 Rg1+ 49. Ke2 Nc1+ 50. Kd2 Nxb3+ 51. Kc3 Nc5 52. Rb8+ Kd7 53. Ra8 Rc1+ 54. Kb2 Qg1 55. Ra7+ Kd6 56. Ra6+ Nxa6 57. f3 Rb1+ 58. Ka2 Nb4+ 59. Ka3 Qxe3+ 0-1

[Event "2 h game 8. Chess Tiger 15.1 - ChessGenius 2.01"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 Nf6 5. O-O O-O 6. c3 d6 7. Re1 Na5 8. Bb5 h6 9. b4 a6 10. Ba4 Nc6 11. Bb3 Bg4 12. h3 Bh5 13. a4 Kh8 14. a5 Nh7 15. Nbd2 Ng5 16. Kf1 Qc8 17. Re3 Nxh3 18. gxh3 Qxh3+ 19. Kg1 Qg4+ 20. Kf1 Qh3+ 21. Kg1 Qg4+ 22. Kf1 Qh3+ 1/2-1/2

[Event "2 h game 9. ChessGenius 2.01 - Chess Tiger 15.1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. cxd5 Nxd5 7. Bxe7 Qxe7 8. Bd3 Nxc3 9. bxc3 Nd7 10. Nf3 b6 11. Be4 Rb8 12. Qa4 Nf6 13. Bc6 Bb7 14. Bxb7 Rxb7 15. Qc6 Rbb8 16. Ne5 Rbc8 17. O-O Nd5 18. e4 Nf4 19. Rfe1 a6 20. g3 Ng6 21. Nxg6 hxg6 22. Rab1 Kh7 23. Re3 Rh8 24. Rf3 Rb8 25. Rb4 e5 26. dxe5 Rbf8 27. Rc4 Qxe5 28. Qxc7 Qe6 29. Rb4 b5 30. a4 bxa4 31. Rxa4 Kg8 32. h4 g5 33. Qa5 gxh4 34. Qxa6 Qb3 35. Ra1 h3 36. Kh2 Rh6 37. Qd3 Qe6 38. Ra7 g5 39. Rf5 g4 40. Qd4 f6 41. Rg5+ Kh8 42. Rag7 fxg5 43. Rf7+ Rf6 44. Rxf8+ Kg7 45. Ra8 Kg6 46. Kg1 Qb3 47. Rh8 Qb6 48. Rg8+ Kh6 49. Rb8 Qd6 50. Rh8+ Kg7 51. Rd8 Qxd4 52. cxd4 Rb6 53. Rd5 Rb1+ 54. Kh2 Kg6 55. Rd6+ Kf7 56. e5 Re1 57. Rf6+ Ke8 58. Rf5 Rd1 59. Rxg5 Rxd4 60. Rf5 Re4 61. Rf4 Rxe5 62. Rxg4 Kf7 63. Kxh3 Re2 64. f4 Kf6 65. Rg8 Kf7 66. Rc8 Kf6 67. g4 Rf2 68. Rc6+ Kf7 69. f5 Rf1 70. Kh4 Rg1 71. Kg5 Rg2 72. Rc7+ Ke8 73. f6 Kf8 74. Kf5 Rg3 75. g5 Rf3+ 76. Kg6 Ke8 77. f7+ Kd8 78. Ra7 Rf4 79. Kg7 Kc8 80. g6 Kb8 81. Re7 Rf5 82. Kg8 Rf6 83. g7 Rc6 84. f8=Q+ Rc8 85. Kf7 Rxf8+ 86. gxf8=Q+ 1-0

[Event "2 h game 10. Chess Tiger 15.1 - ChessGenius 2.01"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Ne7 8. Bd3 c4 9. Be2 Nbc6 10. Ng1 O-O 11. Bg4 f6 12. f4 b5 13. exf6 Rxf6 14. Nf3 Ng6 15. g3 Bd7 16. O-O Raf8 17. Qe2 a6 18. a4 bxa4 19. Ba3 Rb8 20. Ng5 Nd8 21. Rfb1 h6 22. Rxb8 Qxb8 23. Nf3 Qb6 24. Ne5 Nxe5 25. fxe5 Rf7 26. Bh5 Rf5 27. Rf1 Nf7 28. Bc5 Qc6 29. Bxf7+ Rxf7 30. Rxf7 Kxf7 31. Kf2 Kg8 32. Ke3 Kh7 33. Qf3 a3 34. Bf8 Be8 35. Bxa3 Qa4 36. Qf8 Qxc2 37. Bb4 Bh5 38. Qf1 Qxh2 39. Qb1+ Kg8 40. Qe1 Qg2 41. Bc5 a5 42. Bd6 Qc2 43. Be7 Qd3+ 44. Kf2 Qf3+ 45. Kg1 Bg6 46. Qf2 Qxc3 47. Bd6 Qa1+ 48. Qf1 Qxd4+ 49. Qf2 Qd3 50. Qf8+ Kh7 51. Kf2 Qd2+ 52. Kg1 Bf5 53. g4 Qe1+ 54. Kh2 Be4 55. Qf3 Bxf3 56. Bc5 Qh4+ 57. Kg1 Qg3+ 58. Kf1 Qg2+ 59. Ke1 Qe2+ 0-1

[Event "2 h game 11. ChessGenius 2.01 - Chess Tiger 15.1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. Nd2 Bd6 8. O-O O-O 9. h3 Re8 10. Re1 Qe7 11. Re2 Qd7 12. Qe1 Bb4 13. c3 Bc5 14. e5 Nh5 15. Nf1 g6 16. Bh6 Qe6 17. Qd2 Bb6 18. Rd1 c5 19. Ree1 c6 20. Be2 Ng7 21. Bg4 Qe7 22. Bxc8 Raxc8 23. c4 d4 24. Ng3 Qe6 25. Ne4 Re7 26. Bg5 Rec7 27. b3 a6 28. Bh4 Nf5 29. Bf6 Ng7 30. g4 Qe8 31. Qh6 Nf5 32. gxf5 Qf8 33. Qg5 Ba5 34. Re2 h6 35. Qg3 g5 36. Nxg5 Bd2 37. Rexd2 hxg5 38. Qxg5+ Kh7 39. Rxd4 cxd4 40. Rxd4 Re8 41. Rh4+ Qh6 42. Qg7+ 1-0

[Event "2 h game 12. Chess Tiger 15.1 - ChessGenius 2.01"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Bd6 6. a3 O-O 7. Qc2 b6 8. b3 Bb7 9. cxd5 cxd5 10. Nb5 Qe7 11. Bb2 Rc8 12. Qd1 h6 13. Nxd6 Qxd6 14. b4 a5 15. b5 Ne4 16. Qb3 a4 17. Qd1 Nd7 18. h3 Nc3 19. Qd3 Ne4 20. Be2 Rc7 21. Bd1 Rc4 22. O-O Rac8 23. Re1 Qe7 24. Rb1 Qf6 25. Qf1 Nc3 26. Bxc3 Rxc3 27. Bxa4 Qe7 28. Rec1 Qxa3 29. Rxc3 Qxc3 30. Qd1 Nf6 31. Ne5 Ne4 32. Ra1 f6 33. Ng6 Kh7 34. Nf4 e5 35. Ne2 Qd2 36. Qxd2 Nxd2 37. Ra2 Ra8 38. dxe5 fxe5 39. Rxd2 Rxa4 40. Rc2 Rc4 41. Ra2 Rc5 42. Ra7 Bc8 43. Re7 Rxb5 44. Rxe5 Rb1+ 45. Kh2 Rb2 46. Nf4 Rxf2 47. Nxd5 b5 48. Kg3 Rd2 49. Kf3 Bd7 50. e4 Rd3+ 51. Ke2 Rg3 52. Kf2 Ra3 53. Re7 Bc6 54. Re6 Bxd5 55. exd5 Rd3 56. d6 Kg8 57. Re5 Rxd6 58. Rxb5 Kf7 1/2-1/2

Have a great chess!
Didzis Cirulis"