|
White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Costello, Colin
|
2245
|
Waters, Michael
|
2100
|
A21
|
1993
|
0-1
| 28 |
|
|
|
Costello, Colin
|
2135
|
Boersma, Paul
|
2365
|
A21
|
1993
|
½-½
| 26 |
|
|
|
Costello, Colin
|
2160
|
Szabo, Peter
|
2180
|
A21
|
1994
|
1-0
| 26 |
|
|
|
Costello, Colin
|
2115
|
Duncan, Christopher R
|
2315
|
A21
|
1995
|
0-1
| 38 |
|
|
|
Costello, Colin
|
2115
|
Kennaugh, Charles
|
2310
|
A21
|
1995
|
0-1
| 59 |
|
|
|
Costello, Colin
|
2115
|
Lund, D Brett
|
2280
|
A21
|
1995
|
½-½
| 41 |
|
|
|
Costello, Colin
|
2115
|
Howell, James C
|
2525
|
A21
|
1995
|
0-1
| 33 |
|
|
|
Costello, Colin
|
2012
|
Kurth, Michael
|
2167
|
A21
|
2005
|
1-0
| 35 |
|
|
|
Costello, Colin
|
2012
|
Schuh, Dirk
|
2272
|
A21
|
2005
|
0-1
| 28 |
|
|
|
Costello, Colin
|
2013
|
Wronn, Bernd
|
2260
|
A21
|
2007
|
0-1
| 54 |
|
|
|
Costello, Colin
|
2013
|
Rosen, Daniel B
|
2127
|
A21
|
2007
|
½-½
| 28 |
|
|
|
Costello, Colin
|
2026
|
Kuehnast, Volker
|
|
A21
|
2008
|
1-0
| 36 |
|
|
|
Costello, Colin
|
2038
|
Cutmore, David A
|
2045
|
A21
|
2009
|
½-½
| 48 |
|
|
|
Costello, Colin
|
1973
|
Risius, Philipp
|
1822
|
A21
|
2010
|
0-1
| 39 |
|
|
|
|
|