Olympiad-9       MIA vs Mona  1-0                 August 23, 2000

   1. d1-b3 h4-f2   2. g8-d5 a5:d5   3. b1-b4 h2-e2   4. f8-c5 a7-c7
   5. b8-b5 h7-f7   6. c8:a6 f7:b3   7. a6:e2 f2:c5   8. f1-c4 h3-g4
   9. e1-e4 a3:c1  10. g1-e1 c1:e1  11. e8-c8 h6-g6  12. e2-e5 c7:e5
  13. b4-b7 a2-b1  14. b7:b3 b1:e4  15. d8-b8 c5-b6  16. c8-c6 g6-d6
  17. b8-a7 g4:c4  18. b3:b6++


 This was a well-played game by MIA, which nicely illustrates some of
 the trade-offs involved in Lines of Action.  In general, winning pieces
 is a good thing, because it gives you more flexibility to accomplish
 the ultimate goal of connecting your pieces.  However, being too greedy
 can backfire if the opponent is able to connect quickly with only a few
 pieces.  Squeezing too hard can allow him to slip through your fingers.

 Originally, Mona's evaluation function had no bonus for being ahead in
 material.  There are plenty of other incentives for capturing pieces,
 so an explicit term is not necessary.  In training games with YL, Mona
 occasionally declined an opportunity to win a center piece after the
 first two random moves, so for London I added a small bonus (20 points
 per piece), in the hope of making the program bit greedier.  This has
 since been removed because it tends to make Mona "a little too hungry"
 (and still doesn't guarantee that she grabs the free piece).  I should
 have known better than to second guess a player who is a thousand times
 better than me!

 After a well-balanced opening, MIA offers an interesting sacrifice with
 10. g1-e1.  It follows up with 11. e8-c8, which YL and Mona both think
 is a little too generous, but is consistent with MIA's center-of-gravity
 approach.  This type of gamble is risky, but MIA does get a "slippery"
 position, as suggested by some losing lines and connection threats in
 the PVs.  Mona maintains a positive score, but a positional advantage
 is only good if it gains a step in the race to connect...

 My hastily written code for time management was shakey in every game,
 but this was the first clear blunder caused by misuse of the clock.
 After squandering a lot of time on expensive 9-ply searches in the
 opening, Mona did not have enough time left for the relatively cheap
 9-ply searches in the middlegame.  This resulted in 14... b1:e4, which
 is attractive at shallow depths, but loses instantly to a 7-ply mate.
 14... c5-d4 or 14... e1-c1 (which Mona plays with no material bonus)
 would have offered good practical chances.

 However, I do not want to detract from MIA's performance.  It is quite
 possible that MIA understands this type of position better than Mona or
 YL, and deserves full credit for a nice win, regardless.

 >  Mark plays d1-b3

      +-----------------+
    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    -20  h3e3 b1b4 a7d4 b8b5
 YL:    9    -21  h3e3 b1b4 a7d4 b8b5 h2f2
 YL:   10    -44  h3e3 b1b4 a7d4 b8b5 h2f2 g8d5
 YL:   11    -18  a5c7 e1g3 a7d7 g1g4 a4d4 b1b4 h7e7
 YL:   12    -36  a5c7 g8d5 a7d7 b1b4 h3e6 b8b5 a6d6 c1c4
 YL:   13    -23  a5c7 b1b4 a7d7 e1g3 h3e6 g1g4 a6d6 g8g5 h7e7

 Mona:  7    +31  h4-f2 e1-c3 a7-d4
 Mona:  8   -106  h2-f2 c1-c3 h3-d3 b1-b4
 Mona:  8    -76  h4-f2 b8-b5 h2-e2 c8:a6
 Mona:  9    +24  h4-f2 b8-b5 h7-f5 f1-c4 h2-e2
 Mona: 10    -85  h4-f2 b8-b5 h5-f7 b1-b4 f7:b3 c1-c3

 >  Mona plays h4-f2

      +-----------------+
    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:    9    +53  b1b4 a7d4 e1e3 h3f5 b8b5
 YL:   10    +27  b1b4 a7d4 f8c5 h2e2 c1c4 h3f5
 YL:   11    +50  b1b4 h2e2 f8c5 a7c7 b8b5 a2d2 c8e6
 YL:   12    +33  b1b4 a7d4 f8c5 h2e2 b8b5 a2d2 b3d5 a3c3
 YL:   13    +48  b1b4 h5f7 f8c5 h7e7 e1e4 a7d7 b8b5 a6c6 e4e7

 Mona:  7    +29  b1-b4 h2-e2 e8-g6
 Mona:  7    +51  g1-g3 h2-e2 e1-c3
 Mona:  7    +76  b8-b5 h2-e2 c8:a6
 Mona:  8    -49  e1-c3 a5:c3 b1-b4 h5-f7
 Mona:  8    -24  b8-b5 h7-f5 f1-c4 h2-e2
 Mona:  9    +85  b8-b5 h5-f7 b1-b4 f7:b3 c1-c3
 Mona: 10    -13  b8-b5 h2-e2 c8:a6 h3-e3 e1-c3 h7-f7

 >  MIA plays g8-d5

      +-----------------+
    8 | . B B B B B . . |
    7 | W . . . . . . W |
    6 | W . . . . . . 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     +6  a5d5 b1b4 h2e2 f8c5 a7c7
 YL:   10    -21  a5d5 b1b4 a7d4 b8b5 h3e3 d8d5
 YL:   11     +3  a5d5 b1b4 a7d4 b8b5 h2e2 c8c6 h6e6
 YL:   12    -17  a5d5 b1b4 h2e2 f8c5 a7c7 b8b5 h3f5 g1g2
 YL:   13     +0  a5d5 b1b4 a7d4 g1g2 a2e2 b8b5 h2g3 d8d5 h3d3

 Mona:  7    +87  a5:d5 b1-b4 h2-e2
 Mona:  8    -31  a5:d5 b1-b4 h2-e2 b8-b5
 Mona:  9    +62  a5:d5 b1-b4 h2-e2 f8-c5 a7-c7
 Mona: 10    -48  a5:d5 b1-b4 h7-f7 g1-g2 f7:b3 f8-c5
 Mona: 11    +52  a5:d5 b1-b4 h7-f7 f8-c5 f7:b3 c1-c4 h2-e2

 >  Mona plays a5:d5

      +-----------------+
    8 | . 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:    9    +21  b1b4 a7d4 b8b5 h3e3 d8d5
 YL:   10     -3  b1b4 a7d4 b8b5 h2e2 c8c6 h7g6
 YL:   11    +17  b1b4 h2e2 f8c5 a7c7 b8b5 h3f5 g1g2
 YL:   12     +0  b1b4 a7d4 g1g2 a2e2 b8b5 h2g3 d8d5 h3d3
 YL:   13    +15  b1b4 h2e2 f8c5 a7c7 b8b5 h7f7 e8e5 h3e3 c8d7

 Mona:  7    +31  b1-b4 h2-e2 b8-b5
 Mona:  8    -62  b1-b4 h2-e2 f8-c5 a7-c7
 Mona:  9    +48  b1-b4 h7-f7 g1-g2 f7:b3 f8-c5
 Mona: 10    -52  b1-b4 h7-f7 f8-c5 f7:b3 c1-c4 h2-e2
 Mona: 11    +47  b1-b4 h7-f7 f8-c5 f7:b3 g1-g2 a2-e2 b8-b5

 >  MIA plays b1-b4

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

 YL:    8    -21  a7d4 b8b5 h3e3 d8d5
 YL:    9     +3  a7d4 b8b5 h2e2 c8c6 h7g6
 YL:   10    -17  h2e2 f8c5 a7c7 b8b5 h3f5 g1g2
 YL:   11     +0  a7d4 g1g2 a2e2 b8b5 h2g3 d8d5 h3d3
 YL:   12    -15  h2e2 f8c5 a7c7 b8b5 h7f7 c8a6 f7b3 a6e2
 YL:   13     -3  a7d4 g1g2 a2e2 b8b5 d5b3 f8c5 h7g6 c1c4 a6d6

 Mona:  7    +62  h2-e2 f8-c5 a7-c7
 Mona:  8    -52  h2-e2 f8-c5 a7-c7 b8-b5
 Mona:  8    -48  h7-f7 g1-g2 f7:b3 f8-c5
 Mona:  9    +39  h2-e2 f8-c5 a7-c7 b8-b5 h3:f1
 Mona:  9    +52  h7-f7 f8-c5 f7:b3 c1-c4 h2-e2
 Mona: 10    -47  h7-f7 f8-c5 f7:b3 g1-g2 a2-e2 b8-b5

 >  Mona plays h2-e2

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

 YL:    9    +17  f8c5 a7c7 b8b5 h3f5 g1g2
 YL:   10     +3  f8c5 a7c7 b8b5 h3f5 c8a6 h5c5
 YL:   11    +15  f8c5 a7c7 b8b5 h7f7 e8e5 h3e3 c8d7
 YL:   12     +4  f8c5 a7c7 b8b5 h7f7 c8a6 h3g4 a6e2 f7b3
 YL:   13     +8  f8c5 a7c7 c8a6 a2d2 c1c4 h3g4 a6e2 h5e2 g1g3

 Mona:  7    +26  b8-b5 h7-f7 e1-c3
 Mona:  7    +52  f8-c5 a7-c7 b8-b5
 Mona:  8    -39  f8-c5 a7-c7 b8-b5 h3:f1
 Mona:  9    +48  f8-c5 a7-c7 c5:f2 a6-c6 g1-g2
 Mona: 10    -52  f8-c5 a7-c7 c5:f2 h3-e3 c1-c4 e3:b3
 Mona: 11    +58  f8-c5 a7-c7 c5:f2 h3-e3 b3:e3 a3-a7 c1-c4

 >  MIA plays f8-c5

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

 YL:    9     -3  a7c7 b8b5 h3f5 c8a6 h5c5
 YL:   10    -15  a7c7 b8b5 h7f7 e8e5 h3e3 c8d7
 YL:   11     -4  a7c7 b8b5 h7f7 c8a6 f7b3 a6e2 f2c5
 YL:   12     -8  a7c7 c8a6 a2d2 c1c4 h3g4 a6e2 h5e2 g1g3
 YL:   13     +5  a7c7 c5f2 h3e3 b8b5 e3b3 c8d7 a2d2 c1c3 h7e7

 Mona:  7    +39  a7-c7 b8-b5 h3:f1
 Mona:  8    -48  a7-c7 c5:f2 a6-c6 g1-g2
 Mona:  9    +52  a7-c7 c5:f2 h3-e3 c1-c4 e3:b3
 Mona: 10    -58  a7-c7 c5:f2 h3-e3 b3:e3 a3-a7 c1-c4

 >  Mona plays a7-c7

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

 YL:    9    +15  b8b5 h7f7 e8e5 h3e3 c8d7
 YL:   10     +4  b8b5 h7f7 c8a6 f7b3 a6e2 f2c5
 YL:   11     +8  c8a6 a2d2 c1c4 h3g4 a6e2 h5e2 g1g3
 YL:   12     -5  c5f2 h3e3 b8b5 e3b3 c8d7 a2d2 c1c3 h7e7
 YL:   13    +10  c5f2 h3e3 b8b5 e3b3 f1f3 h7g6 e1c3 c7c3 c8d7

 Mona:  7    +31  b8-b5 h7-f7 e1-c3
 Mona:  7    +48  c5:f2 a6-c6 g1-g2
 Mona:  8    -87  b8-b5 h3:f1 g1-g2 f1:b5
 Mona:  8    -52  c5:f2 h3-e3 c1-c4 e3:b3
 Mona:  9    +58  c5:f2 h3-e3 b3:e3 a3-a7 c1-c4
 Mona: 10    -67  c5:f2 h3-e3 b3:e3 a6-c6 c8-d7 a2-d2

 >  MIA plays b8-b5

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

 YL:    9     -4  h7f7 c8a6 f7b3 a6e2 f2c5
 YL:   10     -5  a2d2 d8d5 h5d5 b3d5 h3f3 c8d7
 YL:   11     +6  a2d2 d8d5 h5d5 b3d5 a3c3 c8a6 h7f7
 YL:   12     -2  a2d2 d8d5 h5d5 c5f2 d5b3 c1c4 h3e3 c8d7
 YL:   13    +12  a2d2 d8d5 h5d5 b3d5 h3f3 c8a6 h6e3 a6e2 a3d3

 Mona:  7    +87  h3:f1 g1-g2 f1:b5
 Mona:  8     -8  h7-f7 c5:f2 f7:b3 f2-d4
 Mona:  9    +30  h3:f1 c5:f2 f1:b5 e8:b5 e2:b5
 Mona:  9    +89  h7-f7 c8:a6 f7:b3 a6:e2 h3-g4
 Mona: 10     -4  h7-f7 c5:f2 f7:b3 f1-f3 e2:b5 c1-e3
 Mona: 11    +80  h7-f7 c8:a6 f7:b3 a6:e2 f2:c5 f1-c4 h3-g4

 >  Mona plays h7-f7

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

 YL:   10     +2  c8a6 f7b3 a6e2 h3g4 c5f2 h6f4
 YL:   11    +16  c8a6 d5d3 g1h2 a3c1 d8e7 c1c4 f1d1
 YL:   12     +2  c8a6 f7b3 a6e2 h3g4 e8g6 h6g7 c1c4 h5e2
 YL:   13    +11  c8a6 f7b3 a6e2 a3d3 c1c4 a2d2 g1g2 h3e3 b4e4
 YL:   14     -3  c8a6 f7b3 a6e2 a2d2 c5f2 a4c2 d8d5 b3d5 e8c6 a3c3

 Mona:  7    -11  e1-c3 f7:b3 c1-c6
 Mona:  7     -7  c8-e6 a6-d6 b5:e2
 Mona:  7     +4  e8-e5 f7:b3 e5:e2
 Mona:  7     +8  c5:f2 f7:b3 f2-d4
 Mona:  8   -126  c8-e6 h6:e6 c5:f2 h3:f1
 Mona:  8    -89  c8:a6 f7:b3 a6:e2 h3-g4
 Mona:  9     +4  c5:f2 f7:b3 f1-f3 e2:b5 c1-e3
 Mona: 10    -80  c8:a6 f7:b3 a6:e2 f2:c5 f1-c4 h3-g4
 Mona: 11     -9  c5:f2 f7:b3 c8:a6 a3-d3 g1-e3 h5-e5 a6-b7

 >  MIA plays c8:a6

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

 YL:   10    -16  d5d3 g1h2 a3c1 d8e7 c1c4 f1d1
 YL:   11     -2  f7b3 a6e2 h3g4 e8g6 h6g7 c1c4 h5e2
 YL:   12    -11  f7b3 a6e2 a3d3 c1c4 a2d2 g1g2 h3e3 b4e4
 YL:   13     +3  f7b3 a6e2 a2d2 c5f2 a4c2 d8d5 b3d5 e8c6 a3c3
 YL:   14     -2  f7b3 a6e2 a3d3 d8d5 a2d5 e1e4 f2c5 c1e3 h3g4 g1d4

 Mona:  7    +89  f7:b3 a6:e2 h3-g4
 Mona:  8    +20  f7:b3 a6:e2 f2:c5 b4-d4
 Mona:  9    +80  f7:b3 a6:e2 f2:c5 f1-c4 h3-g4
 Mona: 10    -38  f7:b3 a6:e2 f2:c5 f1-c4 a2-c2 e8-g6
 Mona: 11   +103  f7:b3 a6:e2 f2:c5 f1-c4 h3-g4 c4:g4 a3-c3

 >  Mona plays f7:b3

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

 YL:   10     +2  a6e2 h3g4 e8g6 h6g7 c1c4 h5e2
 YL:   11    +11  a6e2 a3d3 c1c4 a2d2 g1g2 h3e3 b4e4
 YL:   12     -3  a6e2 a2d2 c5f2 a4c2 d8d5 b3d5 e8c6 a3c3
 YL:   13     +2  a6e2 a3d3 d8d5 a2d5 e1e4 f2c5 c1e3 h3g4 g1d4
 YL:   14    -13  a6e2 a3d3 c5f2 h3e3 f2c2 c7d6 c1c3 h5e5 g1e3 h6f4

 Mona:  7    -20  a6:e2 f2:c5 b4-d4
 Mona:  8    -80  a6:e2 f2:c5 f1-c4 h3-g4
 Mona:  9    +38  a6:e2 f2:c5 f1-c4 a2-c2 e8-g6
 Mona: 10   -103  a6:e2 f2:c5 f1-c4 h3-g4 c4:g4 a3-c3
 Mona: 11    +22  a6:e2 f2:c5 f1-c4 h3-g4 c4:g4 a3-c3 g4-d4

 >  MIA plays a6:e2

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

 YL:    9     -2  h3g4 e8g6 h6g7 c1c4 h5e2
 YL:   10    -11  a3d3 c1c4 a2d2 g1g2 h3e3 b4e4
 YL:   11     +3  a2d2 c5f2 a4c2 d8d5 b3d5 e8c6 a3c3
 YL:   12     -2  a3d3 d8d5 a2d5 e1e4 f2c5 c1e3 h3g4 g1d4
 YL:   13    +13  a3d3 c5f2 h3e3 f2c2 c7d6 c1c3 h5e5 g1e3 h6f4
 YL:   14     -4  a3d3 d8d5 a2d5 e1c3 h6f4 f1h3 h5f3 c1e3 c7d7 g1h2

 Mona:  7    +46  h3-g4 e8-g6 h5:e2
 Mona:  7    +80  f2:c5 f1-c4 h3-g4
 Mona:  8    -38  f2:c5 f1-c4 a2-c2 e8-g6
 Mona:  9   +103  f2:c5 f1-c4 h3-g4 c4:g4 a3-c3
 Mona: 10    -22  f2:c5 f1-c4 h3-g4 c4:g4 a3-c3 g4-d4
 Mona: 11    +83  f2:c5 f1-c4 h3-g4 e1-e4 a3:c1 e2-c2 a2:c2

 >  Mona plays f2:c5

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

 YL:    9    +20  f1c4 a2c2 e1e4 h6f4 e2e5
 YL:   10     +9  f1c4 a2c2 e1e4 b3e3 g1e1 c7d6
 YL:   11    +18  f1c4 a3c1 e1c3 c1e3 g1g2 d5f3 g2g3
 YL:   12     +7  f1c4 a3c1 e1c3 c1e3 e2g2 a2c2 b5d3 c7d6
 YL:   13     +0  f1c4 a3c1 e2g4 h3f3 g1g3 h6f4 e1c3 c1e3 e8e6
 YL:   14     -5  f1c4 a3c1 e1c3 c1e3 e2g2 h6f4 g1g3 h3g4 g2e4 a4c2

 Mona:  7    -43  b4-d4 a3-d3 d8-e7
 Mona:  7    +38  f1-c4 a2-c2 e8-g6
 Mona:  8   -103  f1-c4 h3-g4 c4:g4 a3-c3
 Mona:  9    +22  f1-c4 h3-g4 c4:g4 a3-c3 g4-d4
 Mona: 10    -83  f1-c4 h3-g4 e1-e4 a3:c1 e2-c2 a2:c2
 Mona: 11    +14  f1-c4 a3:c1 e1-c3 c1-e3 e2-g2 d5-d7 d8-f8

 >  MIA plays f1-c4

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

 YL:   10    -18  a3c1 e1c3 c1e3 g1g2 d5f3 g2g3
 YL:   11     -7  a3c1 e1c3 c1e3 e2g2 a2c2 b5d3 c7d6
 YL:   12     +0  a3c1 e2g4 h3f3 g1g3 h6f4 e1c3 c1e3 e8e6
 YL:   13     +5  a3c1 e1c3 c1e3 e2g2 h6f4 g1g3 h3g4 g2e4 a4c2
 YL:   14     +8  a3c1 g1d1 c5d4 c4c7 b3d3 e8g8 a2c2 e2c2 h3f3 c7c4

 Mona:  7   +103  h3-g4 c4:g4 a3-c3
 Mona:  8    -74  a2-c2 e1-e4 h3-g4 e8-g6
 Mona:  8    -22  h3-g4 c4:g4 a3-c3 g4-d4
 Mona:  9    +83  h3-g4 e1-e4 a3:c1 e2-c2 a2:c2
 Mona: 10    -62  h3-g4 c1:c5 g4:c4 g1-e3 b3:e3 c5:e3
 Mona: 10    -14  a3:c1 e1-c3 c1-e3 e2-g2 d5-d7 d8-f8
 Mona: 11    +88  h3-g4 c1:c5 g4:c4 g1-e3 a3-d3 e3-g5 c7-d6

 >  Mona plays h3-g4

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

 YL:   10    +10  c1c5 g4c4 g1e3 h6f4 e3b3 f4b4
 YL:   11    +26  c1c5 g4c4 e8e5 c7e5 e2e5 h6g5 e1f2
 YL:   12    +13  c1c5 g4c4 g1e3 a2e6 e1e6 b3e3 c5e3 c7d6
 YL:   13    +19  c1c5 g4c4 e8e5 c7e5 e2e5 a3c3 b4d6 d5d2 g1e3
 YL:   14     +4  c1c5 g4c4 e8e5 c7e5 e2e5 a3c3 e1f2 c3e5 g1d4 e5d6

 Mona:  7     +7  c1:c5 g4:c4 g1-e3
 Mona:  7    +22  c4:g4 a3-c3 g4-d4
 Mona:  8    -86  c4:g4 a3-c3 g4-d4 a4-c2
 Mona:  8    -83  e1-e4 a3:c1 e2-c2 a2:c2
 Mona:  9    +27  c4:g4 a3:c1 e2-c4 c1-e3 e1-c3
 Mona:  9    +62  c1:c5 g4:c4 g1-e3 b3:e3 c5:e3
 Mona: 10   -133  e1-e4 a3:c1 g1-e1 c1:e1 b4:g4 a2-c2
 Mona: 10    -97  c4:g4 a3-c3 b5-d3 c7-d6 g4-d4 a2-b1
 Mona: 10    -88  c1:c5 g4:c4 g1-e3 a3-d3 e3-g5 c7-d6
 Mona: 11    +52  c1:c5 g4:c4 e8-e5 c7-d7 g1-e3 h5-f3 d8-c7

 >  MIA plays e1-e4

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

 YL:    9     +7  a4c2 e4c2 h5e2 c2d3 a3d3
 YL:   10    -14  a4c2 e8g6 h5e2 c1e3 b3e3 g1g4
 YL:   11     +9  a3c1 b4g4 c7d6 e8e5 c1c4 g4c4 a2c2
 YL:   12     +6  a3c1 e8e5 c7e5 e2e5 c1c4 g1e3 a4c2 d8d6
 YL:   13    +11  a3c1 b4g4 c7b7 d8c7 b7e4 g1e3 c5e3 e8e4 c1c4
 YL:   14    +11  a3c1 b4g4 c1e3 g1g3 h6f4 b5b3 a2c2 b3e3 h5e5 g4f5

 Mona:  7    +83  a3:c1 e2-c2 a2:c2
 Mona:  8    -10  a3:c1 b4:g4 c7-d6 e8-e5
 Mona:  9   +133  a3:c1 g1-e1 c1:e1 b4:g4 a2-c2
 Mona: 10    -11  a3:c1 e2-e5 c7:e5 e8:e5 h6-f4 b5-d7
 Mona: 11   +108  a3:c1 e2-g2 c7-d6 b4-c3 a2-c2 b5-d3 a4-c6

 >  Mona plays a3:c1

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

 YL:    9    +15  b4c3 c7d6 e2e5 c1e3 d8e7
 YL:   10     -9  b4g4 c7d6 e8e5 c1c4 g4c4 a2c2
 YL:   11     -6  e2e5 c7e5 e8e5 c1c4 g1e3 a4c2 d8d6
 YL:   12    -11  b4g4 c7b7 d8c7 b7e4 g1e3 c5e3 e8e4 c1c4
 YL:   13    -11  b4g4 c1e3 g1g3 h6f4 b5b3 h5e5 b3e3 a2c2 g4f5
 YL:   14    -39  b4g4 c1e3 e2g2 h6f4 b5b3 d5d3 d8e7 c7c4 e7e3 c5e5

 Mona:  7    -29  e8-g6 h5:e2 g1-e3
 Mona:  7    +10  b4:g4 c7-d6 e8-e5
 Mona:  8   -185  e2-c2 a2:c2 e8-g6 c7-d6
 Mona:  8   -135  e8-g6 h5:e2 g1:g4 c1-e3
 Mona:  8   -133  g1-e1 c1:e1 b4:g4 a2-c2
 Mona:  9     -4  b4:g4 c5-b4 c4-h4 h6-f4 b5-d3
 Mona:  9    +11  e2-e5 c7:e5 e8:e5 c1:c4 g1-e3
 Mona: 10   -143  g1-e1 c1:e1 b4:g4 a2-b1 d8-e7 c7:c4
 Mona: 10   -121  b4:g4 c5-b4 g4:b4 c7:c4 e8-e5 c1-c3
 Mona: 10   -108  e2-g2 c7-d6 b4-c3 a2-c2 b5-d3 a4-c6

 >  MIA plays g1-e1

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

 YL:    9    +22  h5e2 e1c3 a2c2 d8d6 c2e4
 YL:   10    +14  c1e1 b4g4 a2c2 e4c2 b3b5 g4d4
 YL:   11    +31  h6g6 e1c3 g6e4 e8g6 e4g6 b4f4 c1e3
 YL:   12    +22  c7d6 b4g4 b3b5 e2b5 c1c4 g4c4 a2b2 d8b8
 YL:   13    +37  h5e2 e1c3 a2c2 c3d4 c7d6 e8e5 c2e4 d8c7 d6b6
 YL:   14    +21  c1e1 b4g4 a2c2 b5b3 c2e4 e8e4 h5e5 c4a6 d5b3 d8d7

 Mona:  7    +64  h6-g6 e1-c3 g6:e4
 Mona:  7   +133  c1:e1 b4:g4 a2-c2
 Mona:  8    +51  c1:e1 b4:g4 a2-b1 d8-d6
 Mona:  9   +143  c1:e1 b4:g4 a2-b1 d8-e7 c7:c4
 Mona: 10    +47  c1:e1 b4:g4 a2-b1 d8-d6 h6-f6 e8-g6
 Mona: 11   +134  c1:e1 b4:g4 a2-b1 d8-e7 b1-b4 e7:c7 b3-c3
 Mona: 11   +153  h6-f4 e1-c3 c7-e5 d8-c7 e5:c3 e8-e5 d5-d4

 >  Mona plays c1:e1

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

 YL:   10    -20  b4g4 a2c2 g4f5 c2e2 b5e2 h6g5
 YL:   11    -20  b4g4 c7c4 g4c4 a2c2 e2c2 e1e4 c2c5
 YL:   12    -23  b4g4 a2c2 g4f5 h5f7 d8e7 c5d4 f5e6 h6g5
 YL:   13    -21  b4g4 a2c2 b5b3 c2e4 e8e4 h5e5 c4a6 d5b3 d8d7
 YL:   14    -31  b4g4 a2c2 e2h5 h6g5 e4c2 b3b5 e8b5 a4c2 h5f3 d5f3

 Mona:  7    -51  b4:g4 a2-b1 d8-d6
 Mona:  8   -143  b4:g4 a2-b1 d8-e7 c7:c4
 Mona:  9    -47  b4:g4 a2-b1 d8-d6 h6-f6 e8-g6
 Mona: 10   -134  b4:g4 a2-b1 d8-e7 b1-b4 e7:c7 b3-c3
 Mona: 11    -42  b4:g4 a2-b1 d8-e7 b1-b4 e7:c7 b4-d6 e8-g6

 >  MIA plays e8-c8

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

 YL:    9    +72  h5e2 d8e7 a4c2 c8d8 c7e7
 YL:   10    +50  h5e2 d8e7 b3c3 b4g4 a2c2 e7c5
 YL:   11    +68  a4c2 e4c2 b3c3 c2d3 c3d4 e2e4 e1e3
 YL:   12    +60  a4c2 e4c2 b3c3 c8e6 e1b4 e6g4 c7d6 b5b7
 YL:   13    +75  a4c2 e4c2 b3c3 c8e6 e1b4 e6g4 d5d3 c2b3 c3d4
 YL:   14    +46  a4c2 e2e5 c7e5 c8a8 e5d6 d8c7 h6h4 c7b6 h5f3 a8a6

 Mona:  7   +220  h6-g6 e2-e5 e1-f1
 Mona:  7   +258  h5:e2 d8-d6 h6-f6
 Mona:  8    +94  e1-c3 c8-b7 a2-b1 e2-d2
 Mona:  8   +124  h6-g5 e2-e5 e1:e4 e5-d4
 Mona:  8   +166  a2-c2 e2:c2 h6-g5 d8-f8
 Mona:  9   +217  h5:e2 d8-e7 b3-c3 b4:g4 c7:e7
 Mona:  9   +245  h6-g6 e2-e5 e1-f1 c8-b7 a2-b2
 Mona: 10    -11  a2-c2 e2-e5 c7-d7 c8-b7 e1-f1 b7-a6
 Mona: 10   +119  h6-g5 d8-d6 e1-c3 c8-e6 a2-c2 e2-e5
 Mona: 10   +129  e1-c3 b4:g4 a2-c2 b5:b3 h5-e5 e2:c2
 Mona: 11   +196  h6-g6 e2-e5 c7:e5 c8:c5 h5:c5 d8-c7 e5-d4

 >  Mona plays h6-g6

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

 YL:   10    -49  e2e5 a2b2 e5c7 e1c3 d8f8 d5d6
 YL:   11    -55  e2e5 c7e5 c8c5 h5c5 b5d3 e5d6 d8c8
 YL:   12    -57  e2e5 c7e5 c8c5 h5c5 d8c7 e1f1 c7e5 f1c4
 YL:   13    -53  e2e5 c7e5 d8c7 e1c3 c7e5 a2b2 b5d3 b2e5 c8e6
 YL:   14    -53  e2e5 c7e5 d8c7 e5d4 e4e6 d4d6 c7d7 a2b2 b4f4 b2c1

 Mona:  7    -16  e2-e5 a2-b2 e5:c7
 Mona:  8   -245  e2-e5 e1-f1 c8-b7 a2-b2
 Mona:  9     +6  e2-e5 a2-b2 e5:c7 g6-e8 c7-d7
 Mona: 10   -209  e2-e5 c7:e5 c8:c5 h5:c5 b5-d3 e5-d6

 >  MIA plays e2-e5

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

 YL:   10    +55  c7e5 c8c5 h5c5 b5d3 e5d6 d8c8
 YL:   11    +55  c7e5 c8c5 h5c5 b5d3 c5d4 d3b5 d4c5
 YL:   12    +53  c7e5 d8c7 e1c3 c7e5 a2b2 b5d3 b2e5 c8e6
 YL:   13    +58  c7e5 d8c7 e5d4 e4e6 d4d6 c7d7 b3c3 b4f4 d6d3
 YL:   14    +50  c7e5 b4b7 a2b1 b7b3 c5d4 d8c7 e5c7 c8b8 e1c1 c4c7

 Mona:  6 -32000  g6:e4 e5:c7 c5-b6 c8-c5 e1-e3 d8-d6
 Mona:  7   +245  e1-f1 c8-b7 a2-b2
 Mona:  8     -6  a2-b2 e5:c7 g6-e8 c7-d7
 Mona:  9   +116  e1-f1 e4-e6 d5-c6 e5:c7 h5-e5
 Mona:  9   +209  c7:e5 c8:c5 h5:c5 b5-d3 e5-d6
 Mona: 10   -801  a2-b2 e5:c7 e1-c3 c8-e6 b2-d4 e6-c6
 Mona: 10   -131  c7:e5 c8:c5 h5:c5 d8-c7 e5-e8 c7-d7

 >  Mona plays c7:e5

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

 YL:    9    -55  c8c5 h5c5 b5d3 e5d6 d8c8
 YL:   10    -55  c8c5 h5c5 b5d3 c5d4 d3b5 d4c5
 YL:   11    -53  d8c7 e1c3 c7e5 a2b2 b5d3 b2e5 c8e6
 YL:   12    -53  d8c7 e5d4 e4e6 d4d6 c7d7 a2b2 b4f4 b2c1
 YL:   13    -50  b4b7 a2b1 b7b3 c5d4 d8c7 e5c7 c8b8 e1c1 c4c7
 YL:   14    -76  b4b7 c5d4 c8c6 e1d2 d8c7 a2c2 c7e5 g6e6 e4c2 b3c3

 Mona:  7    -16  c8:c5 h5:c5 b5-d3
 Mona:  7    +24  d8-c7 e5-d4 c8-b7
 Mona:  8   -179  c8:c5 h5:c5 d8-c7 e5-d4
 Mona:  9    +52  d8-c7 a2-b2 c7:e5 b3-c3 c8-b7
 Mona:  9   +131  c8:c5 h5:c5 d8-c7 e5-e8 c7-d7
 Mona: 10   -189  c8:c5 h5:c5 d8-c7 e1-f1 c7:e5 f1:c4
 Mona: 11     -8  c8:c5 h5:c5 b4-d2 c5-d4 d2-f2 d4-d7 d8-c7
 Mona: 11   +182  d8-c7 a2-b2 c7:e5 e1-c3 b5-d3 d5:d3 c8-e6

 >  MIA plays b4-b7

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

 YL:    9   +119  a2b1 b7c7 e5c7 b5d3 c5d4
 YL:   10    +93  a2b1 d8b8 g6e8 c8c5 e8b5 e4c2
 YL:   11   +101  a2b1 c8c5 h5c5 e4a4 b1b5 b7d5 e1f1
 YL:   12    +50  a2b1 b7b3 c5d4 d8c7 e5c7 c8b8 e1c1 c4c7
 YL:   13    +76  c5d4 c8c6 e1d2 d8c7 a2c2 c7e5 g6e6 e4c2 b3c3
 YL:   14 -29986  c5d4 c4c6 d5d8 e4g6 g4e6 g6g7 a4c4 g7e7 e6c6 c8a6 c4f7 e7d6 a2a4 d6b8

 Mona:  7   +388  a2-b1 e4:a4 b1:b5
 Mona:  8   +105  a2-b1 b7:b3 e1-c1 d8-c7
 Mona:  9   +326  a2-b1 d8-b8 b3-c3 e4:a4 d5:b7
 Mona: 10   -535  a2-b1 b7:b3 e1-c1 e4:a4 g6-e8 a4-d4

 >  Mona plays a2-b1

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

 YL:   10   -101  c8c5 h5c5 e4a4 b1b5 b7d5 e1f1
 YL:   11    -50  b7b3 c5d4 d8c7 e5c7 c8b8 e1c1 c4c7
 YL:   12    -73  b7b3 c5d4 c8c6 e5d6 d8c8 e1c1 b3b6 d6c5
 YL:   13    -33  b7b3 e1c1 e4a4 g6e8 a4d4 b1d1 d8c7 d1f1 b5b7
 YL:   14    -38  b7b3 e1c1 e4a4 g6e8 a4d4 b1d1 d8c7 d1f1 c8b7 f1c4

 Mona:  7   -113  c8:c5 b1:b5 b7-c7
 Mona:  7   -105  b7:b3 e1-c1 d8-c7
 Mona:  8   -413  e4:a4 b1:b5 b7:d5 c5-d4
 Mona:  8   -402  c8:c5 h5:c5 d8-c8 e1-c1
 Mona:  8   -326  d8-b8 b3-c3 e4:a4 d5:b7
 Mona:  9   +553  b7:b3 e1-c1 d8-c7 h5-h4 c4-a6
 Mona: 10   -307  d8-b8 c5-b4 b7-c7 a4-c2 b8:e5 e1:e4
 Mona: 10   -303  c8:c5 h5:c5 d8-c8 c5-d4 b7:b3 e5:b5
 Mona: 10   -123  b7:b3 e1-c1 e4:a4 g6-e8 d8-c7 b1-c2
 Mona: 11   +215  b7:b3 e1-c1 d8-c7 e5-d4 c8-d8 c5-b4 b3-c3
 Mona: 11   +625  c8:c5 h5:c5 b7:b3 b1:e4 c4-a6 d5-b7 a6-c6

 >  MIA plays b7:b3

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

 YL:    9   +176  b1e4 d8b8 c5b6 b8d6 b6c7
 YL:   10    +50  c5d4 d8c7 e5c7 c8b8 e1c1 c4c7
 YL:   11    +73  c5d4 c8c6 e5d6 d8c8 e1c1 b3b6 d6c5
 YL:   12    +33  e1c1 e4a4 g6e8 a4d4 b1d1 d8c7 d1f1 b5b7
 YL:   13    +38  e1c1 e4a4 g6e8 a4d4 b1d1 d8c7 d1f1 c8b7 f1c4
 YL:   14    +32  e1c1 e4a4 g6e8 a4c2 h5f3 d8c7 f3f4 c8b7 f4c4 b7d5

 Mona:  7   +460  b1:e4 d8-b8 c5-b6
 Mona:  8   -535  e1-c1 e4:a4 g6-e8 a4-d4
 Mona:  9 -32000  b1:e4 d8-b8 h5-f3 b3-b6 c5-g5 b8-a7 d5-d6 a7-c5 g4:c4
 Mona:  9    -76  g6-f6 c8:c5 h5:c5 e4:a4 d5-d7
 Mona:  9   +123  c5-d4 c8-c6 e5-d6 d8-c7 h5-e5
 Mona: 10   -215  e1-c1 d8-c7 e5-d4 c8-d8 c5-b4 b3-c3
 Mona: 11   +104  c5-d4 d8-c7 e5:c7 c8-b7 g6-g8 e4-e6 h5-f3

 >  Mona plays b1:e4

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

 YL:    7   -165  d8b8 c5b6 b8d6
 YL:    8   -176  d8b8 c5b6 b8d6 b6c7
 YL:    9 +29991  d8b8 c5b6 b8d6 b6c7 c8b7 g4c4 b3b6 c4c6 d6c5

 Mona:  7  +1467  d8-b8 c5-b6 c8-c6
 Mona:  8 +32000  d8-b8 c5-b6 c8-c6 g4:c4 b8-d6 b6-c5 b3-c3 g6:d6

 >  MIA plays d8-b8

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

 YL:    7   +176  c5b6 b8d6 b6c7
 YL:    8 -29992  c5b6 b8d6 b6c7 c8b7 g4c4 b3b6 a4d4 d6c5

 Mona:  5 -32000  g4:c4 b3-b6 d5-b7 c8:c5 b7-d5
 Mona:  6 -32000  e4-c6 b3-b6 c5-b4 b8-a7 c6-f6 c8-c6
 Mona:  7 -32000  c5-b6 c8-c6 g4:c4 b8-d6 b6-c5 b3-c3 g6:d6

 >  Mona plays c5-b6

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

 YL:    7 +29993  b8d6 b6c7 c8b7 g4c4 b3b6 a4d4 d6c5

 Mona:  6 +32000  c8-c6 b6-c7 b3-b6 e4-h1 b8-c8 h1-e4

 >  MIA plays c8-c6

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

 YL:    6 -29994  g4c4 b8d6 b6c5 b3c3 a4d4 c3a5

 Mona:  5 -32000  g6-d6 b8-c8 d6-c5 b3:b6 g4:c4

 >  Mona plays g6-d6

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

 YL:    3 +29997  b8a7 b6d4 a7a5

 Mona:  3 +32000  b8-a7 g4:c4 b3:b6

 >  MIA plays b8-a7

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

 YL:    3 -29998  b6d4 a7a5

 Mona:  2 -32000  g4:c4 b3:b6

 >  Mona plays g4:c4

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

 YL:    3 +29999  b3b6

 Mona:  1 +32000  b3:b6

 >  MIA plays b3:b6

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

   Olympiad-9       MIA vs Mona  1-0                 August 23, 2000

   1. d1-b3 h4-f2   2. g8-d5 a5:d5   3. b1-b4 h2-e2   4. f8-c5 a7-c7
   5. b8-b5 h7-f7   6. c8:a6 f7:b3   7. a6:e2 f2:c5   8. f1-c4 h3-g4
   9. e1-e4 a3:c1  10. g1-e1 c1:e1  11. e8-c8 h6-g6  12. e2-e5 c7:e5
  13. b4-b7 a2-b1  14. b7:b3 b1:e4  15. d8-b8 c5-b6  16. c8-c6 g6-d6
  17. b8-a7 g4:c4  18. b3:b6++