Player profile
Jackson, Sheila
Dossier
127 of 130 games analyzed.
Accuracy: 90.8%
Opened e4: 52/55Opened Nf3: 2/55Opened c4: 1/55
Castled kingside: 92Same-side castling: 74Opposite-side castling: 14Castled queenside: 8Did not castle: 5
Played in the center: 41Played on the kingside: 28Played on the queenside: 19Fianchettoed queenside: 17Fianchettoed kingside: 15
Active pieces: 78Initiated exchanges: 74Backward pawn: 60Sacrificed material: 58Space advantage: 53Kept the bishop pair: 49Isolated pawn: 34Missed tactics: 27Avoided exchanges: 17Played gambits: 9
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 56 games 19W 26D 11L
Sicilian Defense 12 games 5W 2D 5L
Moscow Variation 3 games 0W 0D 3L
Sokolsky Variation
1 game
0W
0D
1L
(unspecified)
1 game
0W
0D
1L
Main Line
1 game
0W
0D
1L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
Fianchetto Variation
1 game
1W
0D
0L
Alapin Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Delayed Alapin Variation 1 game 1W 0D 0L
with d6
1 game
1W
0D
0L
Kalashnikov Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Kan Variation 1 game 0W 1D 0L
Maróczy Bind, Réti Variation
1 game
0W
1D
0L
Scheveningen Variation 1 game 0W 0D 1L
English Attack, with f3
1 game
0W
0D
1L
Taimanov Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Hyperaccelerated Dragon 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 9 games 4W 3D 2L
Tarrasch Variation 6 games 4W 1D 1L
Open System
3 games
2W
0D
1L
Guimard Defense, Main Line
1 game
1W
0D
0L
Closed Variation, Main Line
1 game
1W
0D
0L
Chistyakov Defense
1 game
0W
1D
0L
Rubinstein Variation 3 games 0W 2D 1L
Blackburne Defense
2 games
0W
1D
1L
Maric Variation
1 game
0W
1D
0L
Scandinavian Defense 7 games 3W 4D 0L
Main Line 2 games 0W 2D 0L
(unspecified)
2 games
0W
2D
0L
Classical Variation 2 games 0W 2D 0L
(unspecified)
2 games
0W
2D
0L
Modern Variation 1 game 1W 0D 0L
Gipslis Variation
1 game
1W
0D
0L
Gubinsky-Melts Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Valencian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Ruy Lopez 5 games 0W 4D 1L
Closed 2 games 0W 2D 0L
Worrall Attack, Delayed Castling Line
1 game
0W
1D
0L
Anti-Marshall
1 game
0W
1D
0L
Classical Variation 1 game 0W 0D 1L
Cordel Gambit
1 game
0W
0D
1L
Berlin Defense 1 game 0W 1D 0L
l'Hermet Variation, Berlin Wall Defense
1 game
0W
1D
0L
Exchange Variation 1 game 0W 1D 0L
Alapin Gambit
1 game
0W
1D
0L
Caro-Kann Defense 5 games 3W 2D 0L
Breyer Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Main Line 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Tartakower Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Advance Variation 1 game 0W 1D 0L
Tal Variation
1 game
0W
1D
0L
Classical Variation 1 game 0W 1D 0L
Spassky Variation
1 game
0W
1D
0L
Italian Game 5 games 1W 3D 1L
Two Knights Defense 3 games 1W 2D 0L
Polerio Defense, Bishop Check Line
2 games
1W
1D
0L
Max Lange Attack
1 game
0W
1D
0L
Classical Variation 1 game 0W 0D 1L
Greco Gambit, Main Line
1 game
0W
0D
1L
Hungarian Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Zukertort Opening 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Pirc Defense 2 games 0W 2D 0L
Classical Variation 1 game 0W 1D 0L
Schlechter Variation
1 game
0W
1D
0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Scotch Game 1 game 0W 0D 1L
Mieses Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzowitsch Defense 1 game 1W 0D 0L
Mikenas Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Philidor Defense 1 game 0W 1D 0L
Lion Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
English Opening 1 game 0W 1D 0L
Agincourt Defense 1 game 0W 1D 0L
Catalan Defense Accepted
1 game
0W
1D
0L
Petrov's Defense 1 game 0W 1D 0L
Nimzowitsch Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Pterodactyl Defense 1 game 1W 0D 0L
Eastern 1 game 1W 0D 0L
Pteranodon
1 game
1W
0D
0L
Alekhine Defense 1 game 1W 0D 0L
Modern Variation 1 game 1W 0D 0L
Flohr Variation
1 game
1W
0D
0L
King's Indian Attack 1 game 0W 1D 0L
Sicilian Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Modern Defense 1 game 0W 1D 0L
Modern Pterodactyl 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 52 games 18W 16D 18L
Sicilian Defense 10 games 5W 3D 2L
Alapin Variation 2 games 2W 0D 0L
(unspecified)
1 game
1W
0D
0L
Barmen Defense
1 game
1W
0D
0L
Godiva Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Najdorf Variation 1 game 0W 1D 0L
Opocensky Variation, Traditional Line
1 game
0W
1D
0L
Mengarini Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Old Sicilian 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzowitsch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Closed 1 game 0W 1D 0L
Traditional
1 game
0W
1D
0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 5 games 0W 4D 1L
King's English Variation 4 games 0W 3D 1L
Taimanov Variation
2 games
0W
1D
1L
Two Knights Variation, Keres Variation
1 game
0W
1D
0L
Nimzowitsch Variation
1 game
0W
1D
0L
Symmetrical Variation 1 game 0W 1D 0L
Ultra-Symmetrical Variation
1 game
0W
1D
0L
Italian Game 5 games 1W 1D 3L
Two Knights Defense 2 games 1W 0D 1L
Modern Bishop's Opening
1 game
0W
0D
1L
Polerio Defense, Bishop Check Line
1 game
1W
0D
0L
Giuoco Pianissimo 1 game 0W 1D 0L
Normal
1 game
0W
1D
0L
Scotch Gambit 1 game 0W 0D 1L
Anderssen Attack, Main Line
1 game
0W
0D
1L
Classical Variation 1 game 0W 0D 1L
Giuoco Pianissimo
1 game
0W
0D
1L
Ruy Lopez 4 games 1W 1D 2L
Morphy Defense 3 games 1W 1D 1L
Anderssen Variation
3 games
1W
1D
1L
Berlin Defense 1 game 0W 0D 1L
Anti-Berlin Variation
1 game
0W
0D
1L
Queen's Pawn Game 4 games 1W 0D 3L
Barry Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Stonewall Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Scotch Game 3 games 2W 1D 0L
Schmidt Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Modern Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Gambit Declined 2 games 1W 1D 0L
Janowski Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Three Knights Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nimzo-Larsen Attack 2 games 0W 1D 1L
Modern Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Slav Defense 2 games 1W 0D 1L
Modern Line 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Quiet Variation 1 game 1W 0D 0L
Schallopp Defense
1 game
1W
0D
0L
Center Game 2 games 1W 0D 1L
Hall Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Normal Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Bogo-Indian Defense 2 games 1W 0D 1L
Nimzowitsch Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Grünfeld Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Catalan Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Vienna Game 1 game 1W 0D 0L
Mengarini Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
East Indian Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Gambit Accepted 1 game 0W 1D 0L
Classical Defense 1 game 0W 1D 0L
Main Line
1 game
0W
1D
0L
Queen's Indian Defense, with e3 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Réti Opening 1 game 0W 0D 1L
Anglo-Slav Variation 1 game 0W 0D 1L
Gurevich System
1 game
0W
0D
1L
Trompowsky Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Rapport-Jobava System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Zukertort Opening 1 game 0W 0D 1L
Sicilian Invitation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 1 game 0W 1D 0L
Accelerated Panov Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Indian Defense 1 game 1W 0D 0L
Budapest Gambit Accepted 1 game 1W 0D 0L
Main Line
1 game
1W
0D
0L
Blunders Top 4 of 500
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 130 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.30 | English Women's Chess Championship 2026 | 9.3 | 2026.10.30 Lalic, Susan K (401510) (2199) | ½ | 97.80% | 1. c4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2026.10.30 | English Women's Chess Championship 2026 | 8.5 | 2026.10.30 Patel, Diah (496677) (1555) | 1 | 91.60% | 1. d4 d5 2. c4 e6 3. Nc3 a6 | |
| 2026.10.29 | English Women's Chess Championship 2026 | 7.4 | 2026.10.29 Hariharan, Shambavi (488160) (2090) | ½ | 95.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.10.28 | English Women's Chess Championship 2026 | 5.2 | 2026.10.28 Subramanian, Anusha (477710) (2026) | ½ | 97.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.10.27 | English Women's Chess Championship 2026 | 4.5 | 2026.10.27 Gunarathne, Miheli (343409504) (1680) | 1 | 90.30% | 1. e4 c6 2. d3 d5 3. Nd2 dxe4 | |
| 2026.10.27 | English Women's Chess Championship 2026 | 3.3 | 2026.10.27 Varney, Zoe (436135) (1996) | 0 | 89.10% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.10.26 | English Women's Chess Championship 2026 | 2.2 | 2026.10.26 Rida, Ruqayyah (343272375) (2104) | ½ | 96.30% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.10.26 | English Women's Chess Championship 2026 | 1.6 | 2026.10.26 Gampa, Dyuthi Sri (343460780) (1617) | 1 | 93.60% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2026.10.25 | English Women's Rapid Chess Championship 2026 | 9.1 | 2026.10.25 Scott, Jane (474061) (1586) | 1 | 87.80% | 1. e4 c5 2. Be2 e5 3. d3 Nc6 | |
| 2026.10.24 | English Women's Rapid Chess Championship 2026 | 6.2 | 2026.10.24 Chow, Luna (-) | 1 | 97.10% | 1. e4 d6 2. d4 Nc6 3. Nf3 f6 | |
| 2026.10.24 | English Women's Rapid Chess Championship 2026 | 5.1 | 2026.10.24 Spirling, Florence (497223) (1556) | 1 | 95.70% | 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 | |
| 2026.10.24 | English Women's Rapid Chess Championship 2026 | 4.1 | 2026.10.24 Scott, Jane (474061) (1586) | 1 | 88.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.10.24 | English Women's Rapid Chess Championship 2026 | 3.2 | 2026.10.24 Patel, Diah (496677) (1586) | 1 | 60.50% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.10.24 | English Women's Rapid Chess Championship 2026 | 2.1 | 2026.10.24 Brown, Stephanie (343404057) (1597) | 0 | 75.30% | 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 | |
| 2026.10.15 | English Women's Chess Championship 2026 | 6.1 | 2026.10.15 Mirzoeva, Elmira (4127951) (2181) | 0 | 82.00% | 1. d4 d5 2. c4 c6 3. Nf3 e6 | |
| 2026.10.15 | English Women's Rapid Chess Championship 2026 | 11.1 | 2026.10.15 Patel, Diah (496677) (1586) | 1 | 87.40% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.10.15 | English Women's Rapid Chess Championship 2026 | 10.1 | 2026.10.15 Vijayendra, Samyuktha (343409210) (1494) | 1 | 94.90% | 1. e4 c5 2. c3 d5 3. e5 d4 | |
| 2026.10.15 | English Women's Rapid Chess Championship 2026 | 8.1 | 2026.10.15 Spirling, Florence (497223) (1556) | ½ | 96.60% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 | |
| 2026.10.15 | English Women's Rapid Chess Championship 2026 | 7.1 | 2026.10.15 Vijenthra, Sakthei (585006130) | 1 | 99.30% | 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 | |
| 2026.10.15 | English Women's Rapid Chess Championship 2026 | 1.1 | 2026.10.15 Vijayendra, Samyuktha (343409210) (1494) | 1 | 84.30% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2026.09.03 | Round 8: Ilandzis, Spyridon - Jackson, Sheila | 8.10 | 2026.09.03 Ilandzis, Spyridon (4200276) (2028) | ½ | 97.40% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.08.30 | Round 4: Jackson, Sheila - Ganaus, Hannes | 4.18 | 2026.08.30 Ganaus, Hannes (1602454) (2214) | 0 | 81.80% | 1. Nf3 d5 2. e3 Nf6 3. b3 Bf5 | |
| 2026.08.29 | Round 3: Jackson, Sheila - Duncan, Chris R | 3.14 | 2026.08.29 Duncan, Chris R (403091) (2147) | ½ | 97.00% | 1. Nf3 d5 2. e3 Nf6 3. b3 Bg4 | |
| 2026.08.27 | Round 1: Jackson, Sheila - Mrva, Martin | 1.10 | 2026.08.27 Mrva, Martin (14900092) (2362) | 0 | 86.20% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2026.08.09 | Round 7: Jackson, Sheila - Quinn, David | 7.10 | 2026.08.09 Quinn, David (2401452) (1913) | ½ | 96.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.08.08 | Round 6: Wager, John D - Jackson, Sheila | 6.10 | 2026.08.08 Wager, John D (420204) (1950) | ½ | 96.60% | 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 | |
| 2026.08.07 | Round 5: Jackson, Sheila - Erdogan, Hassan | 5.10 | 2026.08.07 Erdogan, Hassan (465917) (1839) | ½ | 92.40% | 1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 | |
| 2026.08.06 | Round 4: Dennis, Nigel W - Jackson, Sheila | 4.12 | 2026.08.06 Dennis, Nigel W (408913) (1785) | ½ | 90.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.08.05 | Round 3: Jackson, Sheila - Phillips, Owen S | 3.11 | 2026.08.05 Phillips, Owen S (417882) (1925) | ½ | 90.30% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2026.08.04 | Round 2: Johnson, Richard J - Jackson, Sheila | 2.16 | 2026.08.04 Johnson, Richard J (409855) (1874) | 1 | 89.20% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.08.03 | Round 1: Jackson, Sheila - Stevens, Brian | 1.15 | 2026.08.03 Stevens, Brian (343454224) (1819) | ½ | 95.10% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2026.04.19 | Round 1: Jackson, Sheila - Kotsur, Pavel | 1.10 | 2026.04.19 Kotsur, Pavel (13700278) (2478) | 0 | 87.40% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2026.03.15 | Round 11: Jackson, Sheila - Sahoo, Shivam | 11.56 | 2026.03.15 Sahoo, Shivam (343419194) (1772) | 1 | 96.60% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2026.03.15 | Round 10: Singh, Adamjeet - Jackson, Sheila | 10.58 | 2026.03.15 Singh, Adamjeet (343409369) (1651) | ½ | 97.00% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.03.15 | Round 9: Jackson, Sheila - Sriram, Gautam | 9.58 | 2026.03.15 Sriram, Gautam (498491) (1747) | ½ | 90.50% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 | |
| 2026.03.15 | Round 8: Ren, Jason - Jackson, Sheila | 8.65 | 2026.03.15 Ren, Jason (343401040) (1627) | 1 | 97.70% | 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ | |
| 2026.03.15 | Round 7: Jackson, Sheila - Stamolampros, Raphael | 7.77 | 2026.03.15 Stamolampros, Raphael (343453686) | 1 | 97.10% | 1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 | |
| 2026.03.14 | Round 6: Hill, Callum - Jackson, Sheila | 6.65 | 2026.03.14 Hill, Callum (343403913) (1668) | 0 | 78.90% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.03.14 | Round 5: Jackson, Sheila - Bakhtiyarov, Kamronbek | 5.73 | 2026.03.14 Bakhtiyarov, Kamronbek (14223724) (1717) | ½ | 94.00% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2026.03.14 | Round 4: Solanki, Daiwik - Jackson, Sheila | 4.58 | 2026.03.14 Solanki, Daiwik (488763) | 0 | 91.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.03.14 | Round 3: Jackson, Sheila - Lightbown, Sean M | 3.65 | 2026.03.14 Lightbown, Sean M (463493) (1680) | ½ | 86.00% | 1. e4 e6 2. d4 d5 3. Nd2 dxe4 | |
| 2026.03.14 | Round 2: Dishman, Stephen - Jackson, Sheila | 2.31 | 2026.03.14 Dishman, Stephen (403024) (2171) | 0 | 83.30% | 1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 | |
| 2026.03.14 | Round 1: Jackson, Sheila - Chauhan, Shanaya | 1.12 | 2026.03.14 Chauhan, Shanaya (343477682) (1438) | 1 | 96.30% | 1. e4 c5 2. c3 d6 3. Nf3 Nc6 | |
| 2025.12.07 | Round 8: Quilter, Thomas A - Jackson, Sheila | 8.21 | 2025.12.07 Quilter, Thomas A (408530) (2057) | 0 | 74.60% | 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 | |
| 2025.12.07 | Round 7: Jackson, Sheila - Gaal, Zsoka | 7.36 | 2025.12.07 Gaal, Zsoka (777765) (2220) | 0 | 89.80% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2025.12.07 | Round 6: Lau, Lut Yin Luke - Jackson, Sheila | 6.19 | 2025.12.07 Lau, Lut Yin Luke (6002226) (2069) | 1 | - | 1. e4 e5 2. Nc3 Nf6 3. a3 Nc6 | |
| 2025.12.06 | Round 5: Jackson, Sheila - Yu, Rock | 5.14 | 2025.12.06 Yu, Rock (489000) (2074) | ½ | 82.50% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 | |
| 2025.12.06 | Round 2: Verbytski, Oleg - Jackson, Sheila | 2.21 | 2025.12.06 Verbytski, Oleg (495506) (2172) | 0 | 81.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.04.28 | Round 7: Johnson, Richard J - Jackson, Sheila | 7.10 | 2025.04.28 Johnson, Richard J (409855) (1868) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2025.04.27 | Round 6: Campbell, Ian - Jackson, Sheila | 6.7 | 2025.04.27 Campbell, Ian (415219) (1959) | ½ | 98.50% | 1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 | |
| 2025.04.27 | Round 5: Jackson, Sheila - Myall, Ivan J | 5.4 | 2025.04.27 Myall, Ivan J (425168) (1913) | 0 | 90.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 | |
| 2025.04.26 | Round 4: Waters, Andrew C - Jackson, Sheila | 4.9 | 2025.04.26 Waters, Andrew C (417998) (1841) | 1 | 97.10% | 1. e4 c5 2. a3 Nf6 3. Nc3 Nc6 | |
| 2025.04.25 | Round 3: Jackson, Sheila - Goodwin, Ed H | 3.14 | 2025.04.25 Goodwin, Ed H (408972) (1876) | 1 | 96.00% | 1. e4 g6 2. d4 Bg7 3. Nc3 c5 | |
| 2025.04.25 | Round 2: Leeson, Chris J P - Jackson, Sheila | 2.10 | 2025.04.25 Leeson, Chris J P (422088) | 0 | 94.30% | 1. d4 Nf6 2. e3 d5 3. Bd3 b6 | |
| 2025.04.24 | Round 1: Jackson, Sheila - Wynarczyk, Raymond | 1.8 | 2025.04.24 Wynarczyk, Raymond (415081) (1813) | ½ | 94.10% | 1. e4 d6 2. d4 Nf6 3. Nc3 e5 | |
| 2025.04.12 | ESTCC50 | 8.15 | 2025.04.12 Kruczynski, Marek (1111159) (1862) | 1 | 95.30% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 | |
| 2025.04.11 | ESTCC50 | 7.4 | 2025.04.11 Szydelko, Kazimierz (1107810) (1798) | 1 | 88.30% | 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ | |
| 2025.04.10 | ESTCC50 | 6.15 | 2025.04.10 Boensch, Uwe (4611268) (2465) | ½ | 87.20% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | |
| 2025.04.09 | ESTCC50 | 5.8 | 2025.04.09 Hughes, Anthony (1803093) (1911) | ½ | 97.70% | 1. c4 e5 2. Nc3 Nf6 3. g3 c6 | |
| 2025.04.08 | ESTCC50 | 4.12 | 2025.04.08 Crocker, Philip J (403180) (2137) | ½ | 94.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.04.07 | ESTCC50 | 3.11 | 2025.04.07 Czyz, Andrzej (1106406) (1985) | 1 | 97.10% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2025.04.06 | ESTCC50 | 2.7 | 2025.04.06 Flear, Glenn C (400165) (2366) | 0 | 88.00% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2025.04.05 | ESTCC50 | 1.15 | 2025.04.05 Stec, Czeslaw (1123408) (1820) | ½ | 94.60% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2025.03.02 | Round 11: Tombs, Samuel - Jackson, Sheila | 11.50 | 2025.03.02 Tombs, Samuel (427390) (1786) | 0 | 81.50% | 1. c4 e5 2. g3 Nc6 3. Bg2 g6 | |
| 2025.03.02 | Round 10: Jackson, Sheila - Takvorian, Sebouh | 10.59 | 2025.03.02 Takvorian, Sebouh (430960) (1684) | 1 | 86.90% | 1. e4 e6 2. d4 d5 3. Nd2 Nc6 | |
| 2025.03.02 | Round 9: Gupta, Leonardo - Jackson, Sheila | 9.46 | 2025.03.02 Gupta, Leonardo (343430988) (1783) | 0 | 86.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.03.02 | Round 8: Jackson, Sheila - Bevis, Noah | 8.42 | 2025.03.02 Bevis, Noah (343434630) (1775) | 0 | 87.20% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.03.02 | Round 7: Mehrafarin, Amirabbas - Jackson, Sheila | 7.47 | 2025.03.02 Mehrafarin, Amirabbas (12506966) (1827) | 1 | 86.10% | 1. e4 c5 2. Nf3 Nc6 3. d3 e6 | |
| 2025.03.01 | Round 6: Jackson, Sheila - Bellano, Harry | 6.47 | 2025.03.01 Bellano, Harry (343430015) (1551) | 0 | 87.00% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.03.01 | Round 5: Deva, Chetan - Jackson, Sheila | 5.32 | 2025.03.01 Deva, Chetan (408891) | ½ | 80.30% | 1. c4 e5 2. Nc3 Nc6 3. g3 g6 | |
| 2025.03.01 | Round 4: Jackson, Sheila - Sahoo, Shivam | 4.58 | 2025.03.01 Sahoo, Shivam (343419194) (1740) | 1 | 91.80% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2025.03.01 | Round 3: Southcott-Moyers, Indy - Jackson, Sheila | 3.31 | 2025.03.01 Southcott-Moyers, Indy (488542) (2025) | 0 | 87.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2025.03.01 | Round 2: Jackson, Sheila - Pritchett, Craig W | 2.18 | 2025.03.01 Pritchett, Craig W (2400065) (2227) | ½ | 82.00% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.03.01 | Round 1: Squire, Alex - Jackson, Sheila | 1.1 | 2025.03.01 Squire, Alex (343464530) | 1 | 93.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.02.19 | WSTCC | 3.38 | 2025.02.19 Schulz, Klaus-Juergen (4600649) (2345) | 0 | - | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.02.17 | WSTCC | 1.10 | 2025.02.17 Petursson, Margeir (2300028) (2403) | 0 | 80.70% | 1. c4 c6 2. Nf3 Nf6 3. Nc3 d5 | |
| 2024.08.04 | Round 7: Jackson, Sheila - Habershon, Paul F | 7.12 | 2024.08.04 Habershon, Paul F (409065) (1936) | 1 | 97.00% | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 | |
| 2024.08.03 | Round 6: Kilgour, David A. - Jackson, Sheila | 6.7 | 2024.08.03 Kilgour, David A. (2400901) (2165) | 0 | 78.30% | 1. e4 c5 2. Nf3 Nf6 3. d3 d5 | |
| 2024.08.02 | Round 5: Jackson, Sheila - Sugden, John N | 5.12 | 2024.08.02 Sugden, John N (402001) (1959) | ½ | 96.40% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2024.08.01 | Round 4: Moyse, Nigel John - Jackson, Sheila | 4.15 | 2024.08.01 Moyse, Nigel John (802514) (1919) | 1 | 97.10% | 1. d4 Nf6 2. Bg5 c5 3. d5 d6 | |
| 2024.07.31 | Round 3: Jackson, Sheila - Ramage, Colin R | 3.14 | 2024.07.31 Ramage, Colin R (437620) (1884) | ½ | 94.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.07.30 | Round 2: Brian Stevens - Jackson, Sheila | 2.16 | 2024.07.30 Brian Stevens | ½ | 92.70% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2024.07.29 | Round 1: Jackson, Sheila - Pugh, Glyn D | 1.16 | 2024.07.29 Pugh, Glyn D (411442) (1856) | ½ | 81.20% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 | |
| 2024.07.11 | wstcc2024o50 | 9.20 | 2024.07.11 Wielosz, Jaroslaw (1125842) (1920) | ½ | 95.60% | 1. c4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2024.07.10 | wstcc2024o50 | 8.19 | 2024.07.10 Fraser-Mitchell, Jeremy N (405000) (2036) | ½ | 88.30% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 Bf5 | |
| 2024.07.07 | wstcc2024o50 | 6.12 | 2024.07.07 Van Bentum, Horst (4671961) (1951) | ½ | 96.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 | |
| 2024.07.06 | wstcc2024o50 | 5.23 | 2024.07.06 Fomina, Tatyana (4500156) (2192) | ½ | 93.80% | 1. e4 e6 2. d4 d5 3. Nd2 dxe4 | |
| 2024.07.04 | 50-1 | 3.16 | 2024.07.04 D'Amore, Carlo (800066) (2357) | 0 | 94.90% | 1. Nf3 c5 2. g3 Nc6 3. Bg2 Nf6 | |
| 2024.07.03 | wstcc2024o50 | 2.7 | 2024.07.03 Briestensky, Rastislav (14900394) (2274) | 1 | 98.00% | 1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 | |
| 2024.07.02 | wst50 | 1.19 | 2024.07.02 Wilson, Edgar (484296) (1912) | ½ | 90.60% | 1. e4 e6 2. d3 d5 3. Nd2 Nf6 | |
| 2024.05.28 | Round 7: Jackson, Sheila - Bray, David | 2024.05.28 Bray, David (466115) (1963) | ½ | 96.80% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2024.05.27 | Round 6: Baker, Chris W - Jackson, Sheila | 2024.05.27 Baker, Chris W (401676) (2218) | ½ | 96.60% | 1. c4 c6 2. e4 e6 3. Nc3 d5 | ||
| 2024.05.27 | Round 5: Jackson, Sheila - Spanton, Tim R | 2024.05.27 Spanton, Tim R (404802) (1902) | ½ | 94.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | ||
| 2024.05.26 | Round 4: Jackson, Sheila - Moore, John C | 2024.05.26 Moore, John C (403636) (1950) | ½ | 91.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.05.25 | Round 3: Chapman, Terry P D - Jackson, Sheila | 2024.05.25 Chapman, Terry P D (413399) (2290) | 0 | 84.60% | 1. Nf3 d5 2. d4 Nf6 3. c4 c6 | ||
| 2024.05.25 | Round 2: Myall, Ivan J - Jackson, Sheila | 2024.05.25 Myall, Ivan J (425168) (1933) | 1 | 96.40% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | ||
| 2024.05.24 | Round 1: Jackson, Sheila - Norman, Dinah M | 2024.05.24 Norman, Dinah M (402621) (1823) | 1 | 91.10% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 | ||
| 2024.03.03 | British Rapidplay Championship 2024 | 11 | 2024.03.03 Kumar, Sanjit S (468142) (1799) | ½ | 96.20% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2024.03.03 | British Rapidplay Championship 2024 | 10 | 2024.03.03 Veeturi, Yashvardhan (343402496) (1642) | ½ | 93.00% | 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 | |
| 2024.03.03 | British Rapidplay Championship 2024 | 9 | 2024.03.03 Kennedy, Aden (343401015) (1639) | ½ | 88.80% | 1. e4 g6 2. d4 Bg7 3. Nc3 c5 | |
| 2024.03.03 | British Rapidplay Championship 2024 | 8 | 2024.03.03 Williams, Ana (343419771) (1804) | 0 | 89.80% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 | |
| 2024.03.03 | British Rapidplay Championship 2024 | 7 | 2024.03.03 Banerjee, Supratit (2410079) (1962) | 0 | 85.00% | 1. e4 e6 2. d4 d5 3. Nd2 dxe4 | |
| 2024.03.02 | British Rapidplay Championship 2024 | 6 | 2024.03.02 McCusker, Andrew (2404281) (1859) | 1 | 92.60% | 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 | |
| 2024.03.02 | British Rapidplay Championship 2024 | 5 | 2024.03.02 Larchikov, Maksym (34120815) (1981) | 0 | 85.80% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2024.03.02 | British Rapidplay Championship 2024 | 4 | 2024.03.02 Patel, Keatan (477613) (1779) | 1 | 93.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.03.02 | British Rapidplay Championship 2024 | 3 | 2024.03.02 Siu, Kam Wa (6008860) (1456) | 1 | 90.30% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2024.03.02 | British Rapidplay Championship 2024 | 2 | 2024.03.02 Ashton, Adam G (410110) (2345) | 0 | 89.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2024.03.02 | British Rapidplay Championship 2024 | 1 | 2024.03.02 Brookbanks, Alan (343443389) | 1 | 95.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.07.20 | European Senior Team Chess Championship 2023 50+ | 9.5 | 2023.07.20 Baliuniene, Margarita (12802760) (1910) | 0 | 72.50% | 1. d4 Nf6 2. Nf3 e6 3. c4 b6 | |
| 2023.07.19 | European Senior Team Chess Championship 2023 50+ | 8.18 | 2023.07.19 Kilanski, Janusz (1138960) (1507) | 1 | 95.90% | 1. Nf3 c5 2. c4 Nc6 3. g3 g6 | |
| 2023.07.18 | European Senior Team Chess Championship 2023 50+ | 7.2 | 2023.07.18 Mitchell, Martin (2400634) (2168) | ½ | 95.30% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2023.07.17 | European Senior Team Chess Championship 2023 50+ | 6.18 | 2023.07.17 Rasalingam, Haran (451959) (1826) | ½ | 89.90% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2023.07.15 | European Senior Team Chess Championship 2023 50+ | 4.14 | 2023.07.15 Nordenbaek, Jan (1401475) (2162) | ½ | 97.20% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2023.07.14 | European Senior Team Chess Championship 2023 50+ | 3.10 | 2023.07.14 Holmes, Richard F (401579) (2270) | 0 | 91.10% | 1. d4 Nf6 2. c4 e6 3. a3 b6 | |
| 2023.07.13 | European Senior Team Chess Championship 2023 50+ | 2.10 | 2023.07.13 Emms, John M (400254) (2448) | 0 | 90.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.07.12 | European Senior Team Chess Championship 2023 50+ | 1.14 | 2023.07.12 Sielicki, Tomasz (1111400) (1969) | ½ | 95.70% | 1. d4 d5 2. Bf4 c5 3. e3 Nc6 | |
| Round 7: Hutchinson, Norman A - Jackson, Sheila | 7.18 | Hutchinson, Norman A (411540) (1914) | 1 | 96.10% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | ||
| Round 6: Jackson, Sheila - Clancy, Martin J | 6.17 | Clancy, Martin J (2403404) (1765) | ½ | 94.10% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | ||
| Round 5: Kane, Robert - Jackson, Sheila | 5.2 | Kane, Robert (420468) (1834) | ½ | 97.30% | 1. d4 d5 2. Nf3 Nf6 3. e3 e6 | ||
| Round 4: Jackson, Sheila - Lawson, Maurice E | 4.3 | Lawson, Maurice E (419800) (1938) | ½ | 91.60% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | ||
| Round 3: Stephens, Ian Paul - Jackson, Sheila | 3.5 | Stephens, Ian Paul (429821) (1877) | ½ | 93.50% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 | ||
| Round 2: Jackson, Sheila - Newton, Robert A | 2.6 | Newton, Robert A (406775) (1851) | ½ | 91.30% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | ||
| Round 1: Goodwin, Ed H - Jackson, Sheila | 1.7 | Goodwin, Ed H (408972) (1827) | ½ | 84.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | ||
| 2023.09.28 | Round 9: Ari Mottonen - Sheila Jackson | 2023.09.28 Ari Mottonen (1846) | 0 | 91.00% | 1. c4 d6 2. Nf3 Bg4 3. Qb3 Qc8 | ||
| 2023.09.24 | Round 6: Kent Angskog - Sheila Jackson | 2023.09.24 Kent Angskog (2123) | 0 | 82.60% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | ||
| 2023.09.23 | Round 1: Lexy Ortega - Sheila Jackson | 2023.09.23 Lexy Ortega (2410) | 0 | 55.20% | 1. d4 Nf6 2. Nf3 c5 3. d5 d6 | ||
| 2023.09.23 | Round 5: Sheila Jackson - Michael Barron | 2023.09.23 Michael Barron (2108) | ½ | 96.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.09.22 | Round 4: Sheila Jackson - Philip J Crocker | 2023.09.22 Philip J Crocker (2161) | ½ | 98.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | ||
| 2023.09.21 | Round 3: Karol Motuz - Sheila Jackson | 2023.09.21 Karol Motuz (2279) | 0 | 87.90% | 1. c4 e5 2. a3 Nf6 3. d3 c6 | ||
| 2023.09.20 | Round 2: Sheila Jackson - William Hulme | 2023.09.20 William Hulme (1925) | 1 | 93.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 |