Olympiad-12      Mona vs YL  0-1                  August 23, 2000

   1. g1-g3 a4-c2   2. b8-b6 h2-e2   3. c8-c5 a2-d2   4. c5:c2 a7-c7
   5. e1:h4 a5-c3   6. h4-g4 a6-d3   7. g8-g5 a3:c1   8. g5-e5 e2:e5
   9. b6-c5 h3:f1  10. d8-d4 f1-f3  11. b1-a2 c1-f4  12. g3-g5 c7-e7
  13. f8-d8 e7:c5  14. g4-g6 f4:d4  15. a2:d2 f3-f4  16. Resigns


This very convincing win by YL with the White pieces leaves no doubt that
it fully deserved the gold medal.  Mona plays the dubious 9. b6-c5 after
a 7-ply search, when at least two significantly better moves are available
(another instance of poor time allocation).  The position quickly collapses
after that, with little or no chance of recovery.

While this game nicely showcases YL's awesome search abilities, the result
of future contests are still very much in doubt.  The g1-g3 opening was not
Mona's choice, and plays into YL's strengths.  Mona's follow-up moves are
also weaker than what would have been in her opening book, had it covered
this move.  Now that the relative strengths of each program are better
understood, it remains to be seen which program can obtain its preferred
type of opening positions, so there are many classic battles yet to come!

 >  Darse plays g1-g3

      +-----------------+
    8 | . B B B B B B . |
    7 | W . . . . . . W |
    6 | W . . . . . . W |
    5 | W . . . . . . W |
    4 | W . . . . . . W |
    3 | W . . . . . B W |
    2 | W . . . . . . W |
    1 | . B B B B B . . |
      +-----------------+
        a b c d e f g h

 For notes on interpreting this output, please see the gamescore file.

    depth  score  best  principle variation (last 4-ply deleted)
 YL:    8    -31  a2c2 g8g6 a3d3 b8b6
 YL:    9     -6  a4c2 b8e5 h2e2 b1b2 h7f7
 YL:   10    -25  a4c2 b8e5 a2d2 e1e4 h2e2 g8f7
 YL:   11     +8  a4c2 b8e5 h2e2 b1b2 a7c7 f8f6 a6d6
 YL:   12    -17  a4c2 b1g1 h2e2 g1g4 a2d2 g8g5 a6d3 c8f5
 YL:   13     -2  a4c2 b1g1 h2e2 g1g4 a2d2 g8g5 a7c7 c8f5 h7f7

 Mona:  7    -24  a2-c2 b1-b3 h7-f7
 Mona:  8   -103  a2-c2 f1-f3 h7-f7 d1-g4
 Mona:  8   -102  h2-f2 g8-g6 h7-f7 g6-g4
 Mona:  9     -3  a2-c2 b8-b6 h7-f7 c8-c5 h4-f4
 Mona:  9     -1  h2-f2 g8-g6 a7-c7 f8-f5 a2-c2

 >  YL plays a4-c2

      +-----------------+
    8 | . B B B B B B . |
    7 | W . . . . . . W |
    6 | W . . . . . . W |
    5 | W . . . . . . W |
    4 | . . . . . . . W |
    3 | W . . . . . B W |
    2 | W . W . . . . W |
    1 | . B B B B B . . |
      +-----------------+
        a b c d e f g h

 YL:    8     +6  b8e5 h2e2 b1b2 h7f7
 YL:    9    +25  b8e5 a2d2 e1e4 h2e2 g8f7
 YL:   10     -8  b8e5 h2e2 b1b2 a7c7 f8f6 a6d6
 YL:   11    +17  b1g1 h2e2 g1g4 a2d2 g8g5 a6d3 c8f5
 YL:   12     +2  b1g1 h2e2 g1g4 a2d2 g8g5 a7c7 c8f5 h7f7
 YL:   13    +15  b1g1 h2e2 g1g4 a2d2 g8g5 h5f7 f1f4 a7d7 b8e5

 Mona:  7   +129  g8-g6 a2-d2 g6:c2
 Mona:  7   +138  b8-b6 h2-e2 c8-c5
 Mona:  8    +13  g8-g6 a5-c7 g3:c7 h7-e7
 Mona:  8    +25  d8-b6 a5-c5 f8:c5 a3:c5
 Mona:  9    +93  b8-b6 h5-f7 b1-b3 a2-d2 d8:a5
 Mona:  9   +119  g8-g6 a2-d2 g6:c2 a7-c7 f1-f3
 Mona: 10    +16  d8-b6 a5-c5 b8-b5 a2-d2 b1-b4 h2-e2

 >  Mona plays b8-b6

      +-----------------+
    8 | . . B B B B B . |
    7 | W . . . . . . W |
    6 | W B . . . . . W |
    5 | W . . . . . . W |
    4 | . . . . . . . W |
    3 | W . . . . . B W |
    2 | W . W . . . . W |
    1 | . B B B B B . . |
      +-----------------+
        a b c d e f g h

 YL:    9    +19  h2e2 f1f3 h7f7 g8g6 a2d2
 YL:   10     -2  h2e2 b1g1 a2d2 g1g4 a6d3 c8f5
 YL:   11    +25  h2e2 g8g6 a6d3 f8d6 h7f7 b1b3 h3f5
 YL:   12     -9  h2e2 b1g1 h5f7 g1g4 a7d7 f1f4 a2d2 d8a5
 YL:   13    +22  h2e2 b1g1 h5f7 g1g4 a7d7 g8g5 a6d3 c1f4 h7e7

 Mona:  7    +17  h2-e2 c8-c5 a5-c3
 Mona:  8   -103  h2-e2 c8-c5 c2:c5 f8:c5
 Mona:  8    -93  h5-f7 b1-b3 a2-d2 d8:a5
 Mona:  9    +13  h2-e2 c8-c5 a7-c7 g8-g6 a6-d3
 Mona:  9    +16  a7-c7 g8-g6 h7-f7 b1-b3 h2-e2
 Mona:  9    +23  h5-f7 b1-b3 a2-d2 d8:a5 h7-e7
 Mona: 10    -93  h5-f7 b1-b3 a2-d2 d8:a5 h7-e7 e8-d7

 >  YL plays h2-e2

      +-----------------+
    8 | . . B B B B B . |
    7 | W . . . . . . W |
    6 | W B . . . . . W |
    5 | W . . . . . . W |
    4 | . . . . . . . W |
    3 | W . . . . . B W |
    2 | W . W . W . . . |
    1 | . B B B B B . . |
      +-----------------+
        a b c d e f g h

 YL:    8    -19  f1f3 h7f7 g8g6 a2d2
 YL:    9     +2  b1g1 a2d2 g1g4 a6d3 c8f5
 YL:   10    -25  g8g6 a6d3 f8d6 h7f7 b1b3 h3f5
 YL:   11     +9  b1g1 h5f7 g1g4 a7d7 f1f4 a2d2 d8a5
 YL:   12    -22  b1g1 h5f7 g1g4 a7d7 g8g5 a6d3 c1f4 h7e7
 YL:   13     +4  g8g6 a6d3 c8e6 a2d2 d8a5 a3e3 e8e3 a7a5 b6d4

 Mona:  7   +103  c8-c5 c2:c5 f8:c5
 Mona:  8    -13  c8-c5 a7-c7 g8-g6 a6-d3
 Mona:  9    +80  c8-c5 a7-c7 g8-g6 a6-d3 e8-e5
 Mona:  9   +101  g8-g6 h7-f7 c8-e6 a6-d3 d8:a5
 Mona: 10    -43  c8-c5 a7-c7 b1-g1 a2-d2 g1-g4 a3-d3
 Mona: 10    -14  g8-g6 h7-f7 c8-c5 a7-c7 d1-d3 h3-g4

 >  Mona plays c8-c5

      +-----------------+
    8 | . . . B B B B . |
    7 | W . . . . . . W |
    6 | W B . . . . . W |
    5 | W . B . . . . W |
    4 | . . . . . . . W |
    3 | W . . . . . B W |
    2 | W . W . W . . . |
    1 | . B B B B B . . |
      +-----------------+
        a b c d e f g h

 YL:    9    +38  a2d2 d8a5 a6d3 a5d2 a3e3
 YL:   10    +12  a2d2 c5c2 h7f7 d8a5 a6d3 a5d2
 YL:   11    +32  a2d2 d8a5 a6d3 g3g5 c2c5 f8c5 d2d5
 YL:   12    +22  a2d2 c5c2 a6d3 f8d6 a7a4 e8g6 h7g7 d8d3
 YL:   13    +38  a2d2 d8a5 a6d3 a5d2 a3e3 g3g5 c2c5 e8g6 a7c7

 Mona:  7     +3  a5-c3 e1:c3 a2-d2
 Mona:  7    +13  a7-c7 g8-g6 a6-d3
 Mona:  8   -112  c2:c5 f8:c5 a3:c5 b1-d3
 Mona:  8   -100  a2-d2 c5:c2 h3-g4 f1-f3
 Mona:  8    -80  a7-c7 g8-g6 a6-d3 e8-e5
 Mona:  9    +43  a7-c7 b1-g1 a2-d2 g1-g4 a3-d3
 Mona: 10    -39  a7-c7 c1:a3 a2-d2 c5:c2 h4-g4 a3-c5

 >  YL plays a2-d2

      +-----------------+
    8 | . . . B B B B . |
    7 | W . . . . . . W |
    6 | W B . . . . . W |
    5 | W . B . . . . W |
    4 | . . . . . . . W |
    3 | W . . . . . B W |
    2 | . . W W W . . . |
    1 | . B B B B B . . |
      +-----------------+
        a b c d e f g h

 YL:    8    -38  d8a5 a6d3 a5d2 a3e3
 YL:    9    -12  c5c2 h7f7 d8a5 a6d3 a5d2
 YL:   10    -32  d8a5 a6d3 g3g5 c2c5 f8c5 d2d5
 YL:   11    -22  c5c2 a6d3 f8d6 a7a4 e8g6 h7g7 d8d3
 YL:   12    -38  d8a5 a6d3 a5d2 a3e3 g3g5 c2c5 e8g6 a7c7
 YL:   13    -23  c5c2 a6d3 g8g6 a7a4 d8a5 h3g4 g3d3 a3c3 f8e7

 Mona:  7   +100  c5:c2 h3-g4 g8-g5
 Mona:  8     -7  d8:a5 c2:c5 a5:d2 a6-d3
 Mona:  9    +84  c5:c2 a6-d3 d8:a5 a7-c7 a5:d2
 Mona: 10     +1  d8:a5 c2:c5 a5:d2 a6-d3 g8-g6 a3-e3

 >  Mona plays c5:c2

      +-----------------+
    8 | . . . B B B B . |
    7 | W . . . . . . W |
    6 | W B . . . . . W |
    5 | W . . . . . . W |
    4 | . . . . . . . W |
    3 | W . . . . . B W |
    2 | . . B W W . . . |
    1 | . B B B B B . . |
      +-----------------+
        a b c d e f g h

 YL:    8    +12  h7f7 d8a5 a6d3 a5d2
 YL:    9    +40  a6d3 g8g6 a7a4 f8d6 h3g4
 YL:   10    +22  a6d3 f8d6 a7a4 e8g6 h7g7 d8d3
 YL:   11    +39  a6d3 g8g6 a7a4 f8d6 h3g4 g3d3 h6e3
 YL:   12    +23  a6d3 g8g6 a7a4 d8a5 h3g4 g3d3 a3c3 f8e7
 YL:   13    +25  a6d3 e8g6 a7a4 f8d6 h7g7 d8d3 h3g4 c1c3 h4e4

 Mona:  7     +6  h3-g4 g8-g5 a3-c3
 Mona:  7    +11  a7-c7 b1-b3 a6-d3
 Mona:  8   -104  h3-g4 g8-f7 a7-d7 f1-f4
 Mona:  8    -84  a6-d3 d8:a5 a7-c7 a5:d2
 Mona:  9    +17  a7-c7 e8-d7 h3:f1 g8-g6 h4-g4
 Mona: 10    -77  a6-d3 f8-d6 h5-f7 e8-e5 a7-d7 d8:a5

 >  YL plays a7-c7

      +-----------------+
    8 | . . . B B B B . |
    7 | . . W . . . . W |
    6 | W B . . . . . W |
    5 | W . . . . . . W |
    4 | . . . . . . . W |
    3 | W . . . . . B W |
    2 | . . B W W . . . |
    1 | . B B B B B . . |
      +-----------------+
        a b c d e f g h

 YL:    8    -39  e8d7 h6e3 g8f7 a6d3
 YL:    9    -17  f1f3 h6e3 f8d6 a3f3 d8d4
 YL:   10    -38  c1c4 h7f7 g8g6 c7c4 c2c4 h6f4
 YL:   11    -16  e1h4 a6d3 f8d6 a5c3 e8g6 c3d4 b6d4
 YL:   12    -30  c1c4 h7f7 d1b3 h4f4 c2e4 h5f3 b1b4 a6b7
 YL:   13    -16  c1c4 h7f7 d1b3 h5f3 b1b4 h3g4 g8g5 a5c5 b3f3

 Mona:  7    +69  g8-f7 h4-g4 f1-f4
 Mona:  7    +72  c1-c4 c7:c4 g8-e6
 Mona:  7    +93  b1-b3 h4-g4 b3-b5
 Mona:  7   +108  e1:h4 h3-g4 f1-g2
 Mona:  8    -19  b1-b3 h7-f5 g8-e6 h3:e6
 Mona:  8    -17  e8-d7 h3:f1 g8-g6 h4-g4
 Mona:  9    +65  e1:h4 a6-d3 h4-g4 h5-f7 d8-e7
 Mona:  9    +86  b1-b3 h7-f7 e8-d7 h6-e6 f1:h3
 Mona:  9    +90  e8-d7 a3-d3 g3:d3 h7:d3 d8:d3
 Mona:  9   +110  b1-g1 a3-d3 g3:d3 h3-f3 g1-e3

 >  Mona plays e1:h4

      +-----------------+
    8 | . . . B B B B . |
    7 | . . W . . . . W |
    6 | W B . . . . . W |
    5 | W . . . . . . W |
    4 | . . . . . . . B |
    3 | W . . . . . B W |
    2 | . . B W W . . . |
    1 | . B B B . B . . |
      +-----------------+
        a b c d e f g h

 YL:    8    +22  h6e3 f8d6 a6d3 g8g6
 YL:    9    +43  h6e3 h4g4 a5c3 f1f3 h3g2
 YL:   10    +16  a6d3 f8d6 a5c3 e8g6 c3d4 b6d4
 YL:   11    +42  a5c3 h4g4 h6e3 g8g5
 YL:   12    +17  a5c3 h4g4 a6d3 g8g5 h5f7 f8d6 a3c5 f1f3
 YL:   13    +26  a6d3 f8d6 h3g4 e8g6 h5d1 g8g4 d1d6 g3d3 a5c3

 Mona:  7    +27  a5-c3 d8-d5 a6-d3
 Mona:  7    +29  a6-d3 g8-f7 h6-f6
 Mona:  8   -134  h3-g4 f1-g2 a6-c4 g8:g4
 Mona:  8    -66  h6-e3 h4-g4 h5-f7 f8-d6
 Mona:  8    -65  a6-d3 h4-g4 h5-f7 d8-e7
 Mona:  9    +42  a6-d3 h4-g4 h5-f7 g8-g5 h7-e7
 Mona: 10    -68  a6-d3 g8-g6 a5-c3 f8-d6 h6-e3 d8:d3

 >  YL plays a5-c3

      +-----------------+
    8 | . . . B B B B . |
    7 | . . W . . . . W |
    6 | W B . . . . . W |
    5 | . . . . . . . W |
    4 | . . . . . . . B |
    3 | W . W . . . B W |
    2 | . . B W W . . . |
    1 | . B B B . B . . |
      +-----------------+
        a b c d e f g h

 YL:    9    -14  h4g4 h6e3 f8f6 a6d3 f6d4
 YL:   10    -42  h4g4 h6e3 g8g5 a6d3 b6d4 a3g3
 YL:   11    -17  h4g4 a6d3 g8g5 h5f7 f8d6 a3c5 f1f3
 YL:   12    -21  h4g4 h6e3 f8f6 h5g5 g8f7 h3f1 f6d4 f1c4
 YL:   13     -7  h4g4 a3c5 g8g5 c7c2 b6b4 h5f7 f8c5 f7d7 d8f6

 Mona:  7    +91  h4-g4 a6-d3 g8-g5
 Mona:  8    -54  d8-d5 a6-d3 h4-g4 a3-c5
 Mona:  8    -36  h4-g4 a3-c5 f1-f3 h3-g2
 Mona:  9    +62  h4-g4 a3-c5 f1-f3 c7:c2 d8-d5
 Mona: 10    -50  h4-g4 a3-c5 g8-g5 c7:c2 e8-g6 h3:f1

 >  Mona plays h4-g4

      +-----------------+
    8 | . . . B B B B . |
    7 | . . W . . . . W |
    6 | W B . . . . . W |
    5 | . . . . . . . W |
    4 | . . . . . . B . |
    3 | W . W . . . B W |
    2 | . . B W W . . . |
    1 | . B B B . B . . |
      +-----------------+
        a b c d e f g h

 YL:    9    +42  h6e3 g8g5 a6d3 b6d4 a3g3
 YL:   10    +17  a6d3 g8g5 h5f7 f8d6 a3c5 f1f3
 YL:   11    +21  h6e3 f8f6 h5g5 g8f7 h3f1 f6d4 f1c4
 YL:   12     +7  a3c5 g8g5 c7c2 b6b4 h5f7 f8c5 f7d7 d8f6
 YL:   13    +17  a6d3 g8g5 a3c1 f8f6 h3f1 b6e6 c1g5 d8g5 f1f3

 Mona:  7    +36  a3-c5 f1-f3 h3-g2
 Mona:  8   -103  a6-d3 g8-g5 a3-c5 b6-d6
 Mona:  8    -62  a3-c5 f1-f3 c7:c2 d8-d5
 Mona:  9    +50  a3-c5 g8-g5 c7:c2 e8-g6 h3:f1
 Mona: 10    -61  a3-c5 f1-f3 c7:c2 d8-d5 c3-d4 b6-b4
 Mona: 10    -59  a6-d3 g8-g5 h5-f7 f8-d6 a3-c5 c1-b2

 >  YL plays a6-d3

      +-----------------+
    8 | . . . B B B B . |
    7 | . . W . . . . W |
    6 | . B . . . . . W |
    5 | . . . . . . . W |
    4 | . . . . . . B . |
    3 | W . W W . . B W |
    2 | . . B W W . . . |
    1 | . B B B . B . . |
      +-----------------+
        a b c d e f g h

 YL:    9    -17  g8g5 h5f7 f8d6 a3c5 f1f3
 YL:   10    -18  g8g5 h3f1 e8g6 h7f7 b1b3 a3c5
 YL:   11     -2  g8g5 a3c1 f8f6 h3f1 b6e6 f1f3 e8d7
 YL:   12    -17  g8g5 a3c1 f8f6 h3f1 b6e6 f1f3 g3g6 h7f7
 YL:   13     +1  g8g5 h5f7 f8d6 a3c5 e8e6 c7c2 b6f6 f7d7 f1f3

 Mona:  7   +103  g8-g5 a3-c5 b6-d6
 Mona:  8    -45  g8-g5 a3:c1 f8-f6 h3:f1
 Mona:  9    +59  g8-g5 h5-f7 f8-d6 a3-c5 c1-b2
 Mona: 10    -57  g8-g5 h5-f7 c1:a3 h6:f8 d8-d4 f8-g7
 Mona: 11    +47  g8-g5 a3:c1 g5-e5 e2:e5 b6-c5 c7-e7 b1-a2

 >  Mona plays g8-g5

      +-----------------+
    8 | . . . B B B . . |
    7 | . . W . . . . W |
    6 | . B . . . . . W |
    5 | . . . . . . B W |
    4 | . . . . . . B . |
    3 | W . W W . . B W |
    2 | . . B W W . . . |
    1 | . B B B . B . . |
      +-----------------+
        a b c d e f g h

 YL:    9    +18  h3f1 e8g6 h7f7 b1b3 a3c5
 YL:   10     +2  a3c1 f8f6 h3f1 b6e6 f1f3 e8d7
 YL:   11    +17  a3c1 f8f6 h3f1 b6e6 f1f3 g3g6 c1g5
 YL:   12     -1  h5f7 f8d6 a3c5 e8e6 c7c2 b6f6 f7d7 f1f3
 YL:   13    +20  a3c1 f8f6 h3f1 b6e6 f1f3 g5e5 f3f5 e8e4 h6e3
 YL:   14     +9  a3c1 f8f6 h3f1 e8d7 c1g5 d8g5 f1f3 b1b3 d2g5 d7f5

 Mona:  7    +45  a3:c1 f8-f6 h3:f1
 Mona:  8   -121  a3-c5 f8:h6 h7-f7 h6:d2
 Mona:  8   -117  h7-f7 e8-d7 a3-c5 d8:d3
 Mona:  8    -83  h3:f1 f8-d6 a3-e3 b1-b3
 Mona:  8    -59  h5-f7 f8-d6 a3-c5 c1-b2
 Mona:  9    +53  a3:c1 g5-e5 e2:e5 b1-a2 c1-f4
 Mona:  9    +57  h5-f7 c1:a3 h6:f8 d8-d4 f8-g7
 Mona: 10    -80  h5-f7 c1:a3 h6:f8 f1-c1 h7-e7 g5:d2
 Mona: 10    -47  a3:c1 g5-e5 e2:e5 b6-c5 c7-e7 b1-a2
 Mona: 11    +16  h5-f7 f8-d6 a3-c5 g3-g6 h7-e7 d8:d3 e7:g5

 >  YL plays a3:c1

      +-----------------+
    8 | . . . B B B . . |
    7 | . . W . . . . W |
    6 | . B . . . . . W |
    5 | . . . . . . B W |
    4 | . . . . . . B . |
    3 | . . W W . . B W |
    2 | . . B W W . . . |
    1 | . B W B . B . . |
      +-----------------+
        a b c d e f g h

 YL:    9     -2  f8f6 h3f1 b6e6 f1f3 e8d7
 YL:   10    -17  f8f6 h3f1 b6e6 f1f3 g3g6 c1g5
 YL:   11     +5  f8f6 h3f1 b6e6 f1c4 g4e4 c3e5 b1b2
 YL:   12    -20  f8f6 h3f1 b6e6 f1f3 g5e5 f3f5 e8e4 h5e5
 YL:   13     -9  f8f6 h3f1 e8d7 c1g5 d8g5 f1f3 b1b3 d2g5 d7f5
 YL:   14    -19  f8f6 h3f1 e8d7 f1f3 d7f5 h7g8 b1b3 c1g5 d8g5 g8e6

 Mona:  7    +99  f8-f6 h3:f1 b6-c5
 Mona:  8    -92  f8-f6 h3:f1 e8-g6 f1-c4
 Mona:  8    -53  g5-e5 e2:e5 b1-a2 c1-f4
 Mona:  9    +35  f8-f6 h3:f1 b6-e6 f1-f3 d8-d4
 Mona:  9    +47  g5-e5 e2:e5 b6-c5 c7-e7 b1-a2
 Mona: 10    -82  g5-e5 e2:e5 b1-a2 d2-g5 f1:d3 c1-f4
 Mona: 11    +37  g5-e5 e2:e5 d8-d4 h3:f1 g4-e4 h7-h4 b1-a2

 >  Mona plays g5-e5

      +-----------------+
    8 | . . . B B B . . |
    7 | . . W . . . . W |
    6 | . B . . . . . W |
    5 | . . . . B . . W |
    4 | . . . . . . B . |
    3 | . . W W . . B W |
    2 | . . B W W . . . |
    1 | . B W B . B . . |
      +-----------------+
        a b c d e f g h

 YL:    9    +35  c7e7 d8d4 c3g3 b6d6 g3f2
 YL:   10    +19  h3f1 d8d4 f1f3 g4e4 c1f4 f8d8
 YL:   11    +30  c3g3 e5e2 h3e3 d8d4 g3f2 d4f4 f2c5
 YL:   12    +25  h3f1 e5e2 f1f3 e2e4 c7e7 b6d6 c3d4 e8d7
 YL:   13    +34  e2e5 b1a2 c1f4 f1f4 d2b4 d1c1 h7e4 b6b4 c7d7

 Mona:  7    +32  h3:f1 e5:e2 f1-f3
 Mona:  7    +36  c3:e5 e8:e5 h5-g6
 Mona:  7    +53  e2:e5 b1-a2 c1-f4
 Mona:  8    -50  c7-e7 b6-d6 c3:e5 d8:d3
 Mona:  8    -47  e2:e5 b6-c5 c7-e7 b1-a2
 Mona:  9    +82  e2:e5 b1-a2 d2-g5 f1:d3 c1-f4
 Mona: 10    -37  e2:e5 d8-d4 h3:f1 g4-e4 h7-h4 b1-a2
 Mona: 11   +126  e2:e5 b1-a2 d2-g5 f1:d3 c1-f4 f8-e7 h7:e7

 >  YL plays e2:e5

      +-----------------+
    8 | . . . B B B . . |
    7 | . . W . . . . W |
    6 | . B . . . . . W |
    5 | . . . . W . . W |
    4 | . . . . . . B . |
    3 | . . W W . . B W |
    2 | . . B W . . . . |
    1 | . B W B . B . . |
      +-----------------+
        a b c d e f g h

 YL:    9     -2  d8d4 h3f1 g4e4 h7h4 e8e5
 YL:   10    -29  b1a2 c1f4 a2d2 h3f1 f8f5 c3f3
 YL:   11     -8  d8d4 h3f1 g4e4 h7h4 b1a2 f1g2 g3d3
 YL:   12    -34  b1a2 c1f4 f1f4 d2b4 d1c1 h7e4 b6b4 c7d7
 YL:   13    -11  d8d4 h3f1 g4e4 h7h4 b1a2 c1b2 b6b4 f1f3 e8e5
 YL:   14    -46  d8d4 h3f1 g4e4 h7h4 c2a4 h6e3 b6e3 d2e2 e3c5 f1f3

 Mona:  7    +40  b1-a2 c1-f4 f1:f4
 Mona:  7    +47  b6-c5 c7-e7 b1-a2
 Mona:  8    -82  b1-a2 d2-g5 f1:d3 c1-f4
 Mona:  9    -36  b6-c5 h3:f1 d8-d4 c1-f4 f8-d8
 Mona:  9    +26  b1-a2 d2-g5 f1:d3 c1-f4 d3-c4
 Mona:  9    +37  d8-d4 h3:f1 g4-e4 h7-h4 b1-a2
 Mona: 10   -126  b1-a2 d2-g5 f1:d3 c1-f4 f8-e7 h7:e7
 Mona: 11    -24  d8-d4 h3:f1 b1-a2 f1-g2 g3:d3 g2:c2 g4-e4

 >  Mona plays b6-c5

      +-----------------+
    8 | . . . B B B . . |
    7 | . . W . . . . W |
    6 | . . . . . . . W |
    5 | . . B . W . . W |
    4 | . . . . . . B . |
    3 | . . W W . . B W |
    2 | . . B W . . . . |
    1 | . B W B . B . . |
      +-----------------+
        a b c d e f g h

 YL:   10    +52  h3f1 d8d4 c1f4 f8f5 c3f3 g3f2
 YL:   11    +69  h3f1 d8d4 c1f4 g3g5 h6f8 c2a4 c7e7
 YL:   12    +59  h3f1 f8d6 c1f4 g3d3 h7d3 c2a4 d3f5 d8d4
 YL:   13    +65  h3f1 d8d4 f1f3 f8d6 c7e7 e8g6 h6e3 g4e4 h7f7
 YL:   14    +60  h3f1 g3d3 h7d3 d8d4 c7d7 b1a2 c1f4 a2d2 f1d1 g4e6

 Mona:  7   +120  h3:f1 d8-d4 f1-f3
 Mona:  8    -24  c7-e7 f8:h6 h3:f1 g4-f4
 Mona:  8    +36  h3:f1 d8-d4 c1-f4 f8-d8
 Mona:  9   +173  h3:f1 d8-d4 c1-f4 g3-g5 c7-e7
 Mona: 10    +68  h3:f1 d8-d4 c1-f4 g3-g5 h7-f7 f8:h6
 Mona: 11   +228  h3:f1 f8:h6 c1-f4 d8-d4 f1-f3 d1-f1 c7-d8

 >  YL plays h3:f1

      +-----------------+
    8 | . . . B B B . . |
    7 | . . W . . . . W |
    6 | . . . . . . . W |
    5 | . . B . W . . W |
    4 | . . . . . . B . |
    3 | . . W W . . B . |
    2 | . . B W . . . . |
    1 | . B W B . W . . |
      +-----------------+
        a b c d e f g h

 YL:    9    -52  d8d4 c1f4 f8f5 c3f3 g3f2
 YL:   10    -69  d8d4 c1f4 g3g5 h6f8 c2a4 c7e7
 YL:   11    -59  f8d6 c1f4 g3d3 h7d3 c2a4 d3f5 d8d4
 YL:   12    -65  d8d4 f1f3 f8d6 c7e7 e8g6 h6e3 g4e4 h7f7
 YL:   13    -58  d8d4 c1f4 g3d3 h7d3 c5e3 f4f7 e8e5 h6e3 e5e3
 YL:   14    -79  d8d4 f1f3 f8d6 c1f4 d1f1 c7e7 e8g6 h6e3 f1d3 d2g5

 Mona:  7    -54  f8-d6 c1-f4 g4-g2
 Mona:  7    -36  d8-d4 c1-f4 f8-d8
 Mona:  8   -173  d8-d4 c1-f4 g3-g5 c7-e7
 Mona:  9    -68  d8-d4 c1-f4 g3-g5 h7-f7 f8:h6
 Mona: 10   -231  d8-d4 f1-f3 b1-a2 c1-f4 a2:d2 c7:g3
 Mona: 10   -228  f8:h6 c1-f4 d8-d4 f1-f3 d1-f1 c7-d8
 Mona: 11   -151  d8-d4 f1-f3 f8-d6 c7-e7 e8-d8 c1-f4 d8-c7
 Mona: 11   -134  f8-d6 c1-f4 g3-g5 f1-f3 e8-g6 h6-h3 d8:d3

 >  Mona plays d8-d4

      +-----------------+
    8 | . . . . B B . . |
    7 | . . W . . . . W |
    6 | . . . . . . . W |
    5 | . . B . W . . W |
    4 | . . . B . . B . |
    3 | . . W W . . B . |
    2 | . . B W . . . . |
    1 | . B W B . W . . |
      +-----------------+
        a b c d e f g h

 YL:   10    +61  f1f3 f8d6 c7e7 g4e4 h7h4 g3g4
 YL:   11    +65  f1f3 f8d6 c7e7 e8g6 h6e3 g4e4 h7f7
 YL:   12    +58  c1f4 g3d3 h7d3 c5e3 f4f7 e8e5 h6e3 e5e3
 YL:   13    +79  f1f3 f8d6 c1f4 d1f1 c7e7 e8g6 h6e3 f1d3 d2g5
 YL:   14    +78  f1f3 g4e4 h7h4 b1a2 h4e4 a2d2 h5e2 f8d6 h6e3 g3h4

 Mona:  7   +172  f1-f3 f8-d8 c7-f4
 Mona:  8    +68  c1-f4 g3-g5 h7-f7 f8:h6
 Mona:  9   +231  f1-f3 b1-a2 c1-f4 a2:d2 c7:g3
 Mona: 10    +92  c1-f4 g3:d3 c7-e7 d3:f1 h7-f7 f8:h6
 Mona: 10   +151  f1-f3 f8-d6 c7-e7 e8-d8 c1-f4 d8-c7
 Mona: 11   +288  f1-f3 g4-f5 h7-f7 f8-d8 f7-d7 f5:f3 h6-e3

 >  YL plays f1-f3

      +-----------------+
    8 | . . . . B B . . |
    7 | . . W . . . . W |
    6 | . . . . . . . W |
    5 | . . B . W . . W |
    4 | . . . B . . B . |
    3 | . . W W . W B . |
    2 | . . B W . . . . |
    1 | . B W B . . . . |
      +-----------------+
        a b c d e f g h

 YL:    9    -61  f8d6 c7e7 g4e4 h7h4 g3g4
 YL:   10    -65  f8d6 c7e7 e8g6 h6e3 g4e4 h7f7
 YL:   11    -56  g4e4 h7h4 g3g4 c7b7 f8d8 e5d6 b1b3
 YL:   12    -79  f8d6 c1f4 d1f1 c7e7 e8g6 h6e3 f1d3 d2g5
 YL:   13    -78  g4e4 h7h4 b1a2 h4e4 a2d2 h5e2 f8d6 h6e3 g3h4
 YL:   14    -97  g4e4 h7h4 g3g4 c7b7 f8d8 b7e4 d8d3 h6e3 e8d7 c1f4

 Mona:  7   -110  f8-d8 c7-f4 g3-g5
 Mona:  7    -87  g4-e4 h7-h4 d4-g4
 Mona:  7    -42  b1-a2 c1-b2 d1-b3
 Mona:  8   -265  f8-d8 c7-f4 g3-g5 d2-f2
 Mona:  8   -235  f8-d6 c1-f4 d1-f1 c3:g3
 Mona:  8   -231  b1-a2 c1-f4 a2:d2 c7:g3
 Mona:  9   -162  b1-a2 c1-f4 a2:d2 c7:g3 f8-d8
 Mona:  9   -151  f8-d6 c7-e7 e8-d8 c1-f4 d8-c7
 Mona: 10   -390  b1-a2 c1-f4 g3-g5 c7-e7 f8-d8 e7:c5
 Mona: 10   -290  f8-d6 c1-f4 d1-f1 c7-e7 e8-f8 e7-f6
 Mona: 10   -288  g4-f5 h7-f7 f8-d8 f7-d7 f5:f3 h6-e3
 Mona: 11   -198  f8-d6 c1-f4 d1-f1 c7-e7 e8-f8 e7-f6 g3-g5

 >  Mona plays b1-a2

      +-----------------+
    8 | . . . . B B . . |
    7 | . . W . . . . W |
    6 | . . . . . . . W |
    5 | . . B . W . . W |
    4 | . . . B . . B . |
    3 | . . W W . W B . |
    2 | B . B W . . . . |
    1 | . . W B . . . . |
      +-----------------+
        a b c d e f g h

 YL:   10    +94  c1f4 a2d2 c7g3 e8g6 e5e4 f8h6
 YL:   11   +101  c1f4 a2d2 c7g3 e8g6 e5e4 f8h6 h5f5
 YL:   12    +96  c1f4 a2d2 c7g3 e8g6 e5e4 f8h6 h5f5 c5e5
 YL:   13   +148  c1f4 g4g6 f4d4 f8d6 d2b4 e8e6 h6g5 c2e2 g5c5
 YL:   14   +129  c1f4 a2d2 c7g3 g4g6 f3e4 f8h6 h7g7 d2b2 c3f3 d1e1

 Mona:  7   +225  h7-e4 a2:d2 h6-e3
 Mona:  7   +231  c1-f4 a2:d2 c7:g3
 Mona:  8    +78  c1-b2 f8-d8 c7-f4 d8:d3
 Mona:  8   +162  c1-f4 a2:d2 c7:g3 f8-d8
 Mona:  9   +390  c1-f4 g3-g5 c7-e7 f8-d8 e7:c5
 Mona: 10   +268  c1-f4 g3-g5 c7-e7 f8-d8 e7:c5 a2:d2
 Mona: 11   +517  c1-f4 g4-g6 c7:g3 f8:h6 h7-g7 h6-f6 g3:g6

 >  YL plays c1-f4

      +-----------------+
    8 | . . . . B B . . |
    7 | . . W . . . . W |
    6 | . . . . . . . W |
    5 | . . B . W . . W |
    4 | . . . B . W B . |
    3 | . . W W . W B . |
    2 | B . B W . . . . |
    1 | . . . B . . . . |
      +-----------------+
        a b c d e f g h

 YL:    9    -94  a2d2 c7g3 e8g6 e5e4 f8h6
 YL:   10   -101  a2d2 c7g3 e8g6 e5e4 f8h6 h5f5
 YL:   11    -96  a2d2 c7g3 e8g6 e5e4 f8h6 h5f5 c5e5
 YL:   12   -148  g4g6 f4d4 f8d6 d2b4 e8e6 h6g5 c2e2 g5c5
 YL:   13   -129  a2d2 c7g3 g4g6 f3e4 f8h6 h7g7 d2b2 c3f3 d1e1
 YL:   14 -29986  a2d2 c7g3 g4g6 f3e4 f8h6 h7g7 d2b2 c3f3 d1e1 g3g6

 Mona:  7   -162  a2:d2 c7:g3 f8-d8
 Mona:  8   -663  a2:d2 c7:g3 e8-g6 h7-h4
 Mona:  8   -563  f8-d6 c7-e7 g4-g6 h7-h4
 Mona:  8   -390  g3-g5 c7-e7 f8-d8 e7:c5
 Mona:  9   -271  a2:d2 c7:g3 g4-g6 f4:d4 f8:h6
 Mona:  9   -268  g3-g5 c7-e7 f8-d8 e7:c5 a2:d2
 Mona: 10   -522  g3-g5 c7-e7 f8-d8 e7:c5 g4-f5 f4:d4
 Mona: 10   -517  g4-g6 c7:g3 f8:h6 h7-g7 h6-f6 g3:g6
 Mona: 11   -425  g3-g5 c7-e7 f8-d8 e7:c5 g4-g6 f4:d4 d1-e1
 Mona: 11   -361  a2:d2 c7:g3 g4-g6 f4:d4 f8:h6 h5-e2 d1-e1

 >  Mona plays g3-g5

      +-----------------+
    8 | . . . . B B . . |
    7 | . . W . . . . W |
    6 | . . . . . . . W |
    5 | . . B . W . B W |
    4 | . . . B . W B . |
    3 | . . W W . W . . |
    2 | B . B W . . . . |
    1 | . . . B . . . . |
      +-----------------+
        a b c d e f g h

 YL:   10   +135  c7e7 f8d8 h7e4 d8d3 e7g5 c5e3
 YL:   11   +195  c7e7 f8d8 e7c5 g5e7 c5e7 d8d3 h5f5
 YL:   12   +173  c7e7 f8d8 e7c5 g5g3 h7e4 d8d3 h6e3 a2d2
 YL:   13   +229  c7e7 f8d8 e7c5 g4f5 f4d4 d1c1 c5d6 a2d2 f3f5
 YL:   14   +208  c7e7 f8d8 e7c5 g4f5 f4d4 d1c1 d3g3 a2d2 f3f5 c2f5

 Mona:  7   +390  c7-e7 f8-d8 e7:c5
 Mona:  8   +268  c7-e7 f8-d8 e7:c5 d8:d3
 Mona:  9   +522  c7-e7 f8-d8 e7:c5 g4-f5 f4:d4
 Mona: 10   +425  c7-e7 f8-d8 e7:c5 g4-g6 f4:d4 d1-e1
 Mona: 11  +1309  c7-e7 f8-d8 h7-e4 d8:d3 e7:g5 a2:d2 h6:d2

 >  YL plays c7-e7

      +-----------------+
    8 | . . . . B B . . |
    7 | . . . . W . . W |
    6 | . . . . . . . W |
    5 | . . B . W . B W |
    4 | . . . B . W B . |
    3 | . . W W . W . . |
    2 | B . B W . . . . |
    1 | . . . B . . . . |
      +-----------------+
        a b c d e f g h

 YL:    9   -135  f8d8 h7e4 d8d3 e7g5 c5e3
 YL:   10   -195  f8d8 e7c5 g5e7 c5e7 d8d3 h5f5
 YL:   11   -173  f8d8 e7c5 g5g3 h7e4 d8d3 h6e3 a2d2
 YL:   12   -229  f8d8 e7c5 g4f5 f4d4 d1c1 c5d6 a2d2 f3f5
 YL:   13   -212  f8d8 e7c5 g4g6 f4d4 a2d2 f3f4 g5g3 c5f5 e8d7
 YL:   14 -29986  f8d8 d3g6 g4f5 f4d4 d8d4 c3e3 d1b3 d2d4 c2g6 e7g5 e8e5 f3f5 a2a3 d4e4

 Mona:  7   -268  f8-d8 e7:c5 d8:d3
 Mona:  8   -522  f8-d8 e7:c5 g4-f5 f4:d4
 Mona:  9   -425  f8-d8 e7:c5 g4-g6 f4:d4 d1-e1
 Mona: 10  -1309  f8-d8 h7-e4 d8:d3 e7:g5 a2:d2 h6:d2
 Mona: 11   -502  f8-d8 e7:c5 g4-g6 f4:d4 a2:d2 f3-f4 g5-g7

 >  Mona plays f8-d8

      +-----------------+
    8 | . . . B B . . . |
    7 | . . . . W . . W |
    6 | . . . . . . . W |
    5 | . . B . W . B W |
    4 | . . . B . W B . |
    3 | . . W W . W . . |
    2 | B . B W . . . . |
    1 | . . . B . . . . |
      +-----------------+
        a b c d e f g h

 YL:    8   +135  h7e4 d8d3 e7g5 c5e3
 YL:    9   +195  e7c5 g5e7 c5e7 d8d3 h5f5
 YL:   10   +193  e7c5 g5g3 c5c2 d8d3 e5e3 g4f5
 YL:   11   +229  e7c5 g4f5 f4d4 d1c1 c5d6 a2d2 f3f5
 YL:   12   +212  e7c5 g4g6 f4d4 a2d2 f3f4 g5g3 c5f5 e8d7
 YL:   13 +29987  d3g6 g4f5 f4d4 d8d4 c3e3 c5e7 f3f5 e7d6 e3e6 d1c1 h6g7 a2a3 d2g5

 Mona:  7   +522  e7:c5 g4-f5 f4:d4
 Mona:  8   +425  e7:c5 g4-g6 f4:d4 d1-e1
 Mona:  9   +620  e7:c5 g4-g6 f4:d4 a2:d2 f3-f4
 Mona:  9  +1309  h7-e4 d8:d3 e7:g5 a2:d2 h6:d2
 Mona: 10   +505  e7:c5 g4-f5 f4:d4 d1-e1 d2:g5 e8:e5
 Mona: 11  +1308  h7-e4 d8:d3 e7:g5 a2:d2 h6:d2 c5-e3 d2-f2

 >  YL plays e7:c5

      +-----------------+
    8 | . . . B B . . . |
    7 | . . . . . . . W |
    6 | . . . . . . . W |
    5 | . . W . W . B W |
    4 | . . . B . W B . |
    3 | . . W W . W . . |
    2 | B . B W . . . . |
    1 | . . . B . . . . |
      +-----------------+
        a b c d e f g h

 YL:    9   -193  g5g3 c5c2 d8d3 e5e3 g4f5
 YL:   10   -229  g4f5 f4d4 d1c1 c5d6 a2d2 f3f5
 YL:   11   -212  g4g6 f4d4 a2d2 f3f4 g5g3 c5f5 e8d7
 YL:   12   -259  g4f5 f4d4 d1c1 c5d6 d8f6 d6f4 f6h6 h5f7
 YL:   13   -240  g4g6 f4d4 g5d2 f3f4 d1f3 c5d6 f3e4 h6e3 e4d5
 YL:   14 -29987  g4f5 f4d4 d1c1 h5f7 d8d4

 Mona:  7 -32000  d8:d3 c5:g5 e8-g6 c3-e1 d4-e3 d2-g2 a2-d2
 Mona:  7   -454  g4-f5 f4:d4 d1-c1
 Mona:  7   -425  g4-g6 f4:d4 d1-e1
 Mona:  8   -643  g4-f5 f4:d4 d1-c1 d2-g2
 Mona:  8   -620  g4-g6 f4:d4 a2:d2 f3-f4
 Mona:  9   -515  g4-g6 f4:d4 a2:d2 f3-f4 g5-g3
 Mona:  9   -505  g4-f5 f4:d4 d1-e1 d2:g5 e8:e5
 Mona: 10  -1135  g4-g6 f4:d4 g5:d2 h7-h4 g6:d3 h4-f4
 Mona: 10   -717  g4-f5 f4:d4 d1-c1 c5-d6 d8-f6 d6-f4
 Mona: 11   -556  g4-f5 f4:d4 d1-c1 d2-d6 d8-f6 h6-h3 g5-g4

 >  Mona plays g4-g6

      +-----------------+
    8 | . . . B B . . . |
    7 | . . . . . . . W |
    6 | . . . . . . B W |
    5 | . . W . W . B W |
    4 | . . . B . W . . |
    3 | . . W W . W . . |
    2 | B . B W . . . . |
    1 | . . . B . . . . |
      +-----------------+
        a b c d e f g h

 YL:    7   +226  f4d4 d1c1 d2b4
 YL:    8   +207  f4d4 d1c1 d2b4 c1f4
 YL:    9   +230  f4d4 a2d2 f3f4 g5g3 h6e3
 YL:   10   +212  f4d4 g5d2 f3f4 d1f3 h5f3 d8d4
 YL:   11 +29989  f4d4 g5d2 f3f4 d1f3 c5d6 a2b3 h7h4 g6d6 h6e3 b3c4 e5g5

 Mona:  7   +620  f4:d4 a2:d2 f3-f4
 Mona:  8   +515  f4:d4 a2:d2 f3-f4 g5-g3
 Mona:  9  +1135  f4:d4 g5:d2 h7-h4 g6:d3 h4-f4
 Mona: 10   +572  f4:d4 g5:d2 f3-f4 d1-f3 h5:f3 d8:d4
 Mona: 11 +32000  f4:d4 g5:d2 f3-f4 d1-f3 c5-d6 a2-b3 h7-h4 b3-c4 d3:g6 d2-b2 g6-g5

 >  YL plays f4:d4

      +-----------------+
    8 | . . . B B . . . |
    7 | . . . . . . . W |
    6 | . . . . . . B W |
    5 | . . W . W . B W |
    4 | . . . W . . . . |
    3 | . . W W . W . . |
    2 | B . B W . . . . |
    1 | . . . B . . . . |
      +-----------------+
        a b c d e f g h

 YL:    7   -207  d1c1 d2b4 c1f4
 YL:    8   -230  a2d2 f3f4 g5g7 h6e3
 YL:    9   -212  a2d2 f3f4 g5g3 c5f5 e8d7
 YL:   10 -29990  a2d2 f3f4 g5g3 h7h4 g6d3 c5f5 c2f5 c3f6 d1e1 d4g4

 Mona:  7 -32000  d1-e1 c5:g5 a2-a3 f3-e4 d8:d4 e5-f4 a3-b4
 Mona:  7   -502  a2:d2 f3-f4 g5-g7
 Mona:  8  -1457  a2:d2 c3-f6 g5-g3 c5-f5
 Mona:  8  -1135  g5:d2 h7-h4 g6:d3 h4-f4
 Mona:  9   -541  a2:d2 f3-f4 g5-g7 c5-f5 e8-d7
 Mona: 10 -32000  g5:d2 f3-f4 e8-e6 h7-h4 a2-c4 h6-e3 c2-a4 h4:c4 g6-e4 h5-f3

 >  Mona plays a2:d2

      +-----------------+
    8 | . . . B B . . . |
    7 | . . . . . . . W |
    6 | . . . . . . B W |
    5 | . . W . W . B W |
    4 | . . . W . . . . |
    3 | . . W W . W . . |
    2 | . . B B . . . . |
    1 | . . . B . . . . |
      +-----------------+
        a b c d e f g h

 YL:    7   +230  f3f4 g5g3 h6e3
 YL:    8   +215  f3f4 g5g3 c5f5 g6e6
 YL:    9 +29991  f3f4 g5g3 h7h4 g6d3 c5f5 c2f5 c3f6 g3e3 d4g4

 Mona:  7   +703  f3-f4 g5-g7 f4-f5
 Mona:  7  +1457  c3-f6 g5-g3 c5-f5
 Mona:  8   +612  f3-f4 g5-g3 c5-f5 g6-e6
 Mona:  9 +32000  c3-f6 g5-g3 c5-f5 e8-e6 f3-e4 e6-f7 h7-h4 d1-e1 d4-g4

 >  YL plays f3-f4

      +-----------------+
    8 | . . . B B . . . |
    7 | . . . . . . . W |
    6 | . . . . . . B W |
    5 | . . W . W . . W |
    4 | . . . W . W . . |
    3 | . . W W . . B . |
    2 | . . B B . . . . |
    1 | . . . B . . . . |
      +-----------------+
        a b c d e f g h

 YL:    7   -215  g5g3 c5f5 g6e6
 YL:    8 -29992  g5g3 h7h4 g6d3 c5f5 c2f5 c3f6 g3e3 d4g4

 Mona:  7   -612  g5-g3 c5-f5 g6-e6
 Mona:  8 -32000  g5-g7 h7-h4 g6:d3 h6-e3 d3-e2 c5-d6 d8-f6 e3-g3

 >  Mona resigns

   Olympiad-12      Mona vs YL  0-1                  August 23, 2000

   1. g1-g3 a4-c2   2. b8-b6 h2-e2   3. c8-c5 a2-d2   4. c5:c2 a7-c7
   5. e1:h4 a5-c3   6. h4-g4 a6-d3   7. g8-g5 a3:c1   8. g5-e5 e2:e5
   9. b6-c5 h3:f1  10. d8-d4 f1-f3  11. b1-a2 c1-f4  12. g3-g5 c7-e7
  13. f8-d8 e7:c5  14. g4-g6 f4:d4  15. a2:d2 f3-f4  16. Resigns