Player profile
Jacobs, Annelaine
Dossier
54 of 58 games analyzed.
Accuracy: 87.8%
Opened e4: 23/23
Castled kingside: 43Same-side castling: 40Opposite-side castling: 6Did not castle: 5Castled queenside: 4
Fianchettoed kingside: 24Played in the center: 23Played on the kingside: 18Played on the queenside: 8Fianchettoed queenside: 7
Backward pawn: 34Active pieces: 31Sacrificed material: 31Initiated exchanges: 31Kept the bishop pair: 30Space advantage: 29Missed tactics: 23Isolated pawn: 14Avoided exchanges: 13Played gambits: 6
Openings
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As White 26 games 12W 7D 7L
Ruy Lopez 6 games 4W 2D 0L
Berlin Defense 3 games 2W 1D 0L
Improved Steinitz Defense
1 game
0W
1D
0L
Beverwijk Variation
1 game
1W
0D
0L
Rio Gambit Accepted
1 game
1W
0D
0L
Bird Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Cozio Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
French Defense 5 games 2W 2D 1L
Exchange Variation 5 games 2W 2D 1L
(unspecified)
5 games
2W
2D
1L
Sicilian Defense 5 games 1W 1D 3L
Closed 3 games 1W 1D 1L
Chameleon Variation
2 games
1W
1D
0L
(unspecified)
1 game
0W
0D
1L
Scheveningen Variation 1 game 0W 0D 1L
Classical Variation
1 game
0W
0D
1L
French Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 5 games 2W 1D 2L
Exchange Variation 5 games 2W 1D 2L
(unspecified)
3 games
0W
1D
2L
Rubinstein Variation
2 games
2W
0D
0L
Italian Game 1 game 0W 1D 0L
Two Knights Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Vienna Game 1 game 1W 0D 0L
Mengarini Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Philidor Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Petrov's Defense 1 game 1W 0D 0L
French Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Pawn Game 1 game 0W 0D 1L
Busch-Gass Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 30 games 11W 3D 16L
Pirc Defense 14 games 6W 2D 6L
(unspecified) 8 games 5W 0D 3L
(unspecified)
8 games
5W
0D
3L
Classical Variation 4 games 0W 2D 2L
(unspecified)
3 games
0W
2D
1L
Quiet System
1 game
0W
0D
1L
Sveshnikov System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Byrne Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 8 games 3W 0D 5L
Orthodox Variation 5 games 2W 0D 3L
(unspecified)
3 games
1W
0D
2L
Positional Defense
1 game
1W
0D
0L
Classical System
1 game
0W
0D
1L
Sämisch Variation 1 game 0W 0D 1L
Normal Defense
1 game
0W
0D
1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Four Pawns Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 3 games 1W 0D 2L
Accelerated London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Przepiorka Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Wade-Tartakower Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Benoni Defense 2 games 1W 0D 1L
Old Benoni 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Benoni-Indian Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 2 games 0W 0D 2L
Alapin Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Hyperaccelerated Dragon 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 315
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 58 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.18 | ARUBA 2026 | 7.6 | 2026.10.18 Croes, Octavio (1007220) (1798) | 0 | 82.60% | 1. d4 c5 2. d5 Qc7 3. c4 e6 | |
| 2026.10.18 | ARUBA 2026 | 6.7 | 2026.10.18 Pesqueira, Jose (15900037) (1817) | ½ | 85.50% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.10.17 | ARUBA 2026 | 5.7 | 2026.10.17 Kim, Adrian Jr. (23800615) (1780) | ½ | 85.90% | 1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 | |
| 2026.10.17 | ARUBA 2026 | 4.8 | 2026.10.17 Essed, Mizpa Ricardo (15901416) (1612) | ½ | 83.70% | 1. e4 c5 2. Ne2 Nc6 3. Nbc3 Nf6 | |
| 2026.10.16 | ARUBA 2026 | 3.10 | 2026.10.16 Mendoza Chourio, Wignifer Y. (15901513) (1496) | 1 | 87.30% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.10.15 | ARUBA 2026 | 1.2 | 2026.10.15 De Mey, Juan Pablo (15900312) (2105) | 0 | 90.50% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2026.09.27 | Olymp 2026 Women | 11.305 | 2026.09.27 El Barbry, Sarah (26051419) (1854) | 0 | 69.40% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.09.26 | Olymp 2026 Women | 10.225 | 2026.09.26 Majid, Zara (33100624) (1681) | 1 | - | 1. d4 c5 2. d5 Nf6 3. Nc3 e6 | |
| 2026.09.25 | Olymp 2026 Women | 9.253 | 2026.09.25 LEILA AICHA, Mahamadou (29400775) (1623) | 1 | 93.90% | 1. e4 c5 2. Ne2 Nc6 3. Nbc3 g6 | |
| 2026.09.24 | Olymp 2026 Women | 8.225 | 2026.09.24 Nihaya , Ahmed (16700414) (1612) | ½ | 89.30% | 1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 | |
| 2026.09.23 | Olymp 2026 Women | 7.313 | 2026.09.23 Fabra, Nahiara (3009572) (1887) | 0 | 80.30% | 1. e4 c5 2. c3 e6 3. d4 cxd4 | |
| 2026.09.21 | Olymp 2026 Women | 6.305 | 2026.09.21 Raymundo, Deycy Daniela (7305184) (1832) | 0 | 83.30% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2026.09.20 | Olymp 2026 Women | 5.317 | 2026.09.20 Reem, Abumayaleh (8132330) (1689) | 1 | 77.50% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.09.19 | Olymp 2026 Women | 4.261 | 2026.09.19 Bangoura, Bintya (569000379) | 1 | 89.90% | 1. e4 Nf6 2. Nc3 e5 3. a3 Bd6 | |
| 2026.09.18 | Olymp 2026 Women | 3.309 | 2026.09.18 Shuqja, Klean (4701585) (2007) | 0 | 88.90% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2026.09.17 | Olymp 2026 Women | 2.257 | 2026.09.17 Flores, Rose Ann PIN-AG (15800342) | 1 | 85.30% | 1. e4 d6 2. Nc3 e5 3. Bc4 Nf6 | |
| 2026.09.16 | Olymp 2026 Women | 1.353 | 2026.09.16 Schloffer, Jasmin-Denise (1631209) (2236) | 0 | 91.00% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.08.23 | CARIBBEAN CHESS CUP 2026 - OPEN | 9.7 | 2026.08.23 Croes, Octavio (1007220) (1800) | ½ | 89.20% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.08.23 | CARIBBEAN CHESS CUP 2026 - OPEN | 8.6 | 2026.08.23 Dirks, Ayden (15900908) (1765) | 0 | 91.50% | 1. d4 Nf6 2. Bf4 g6 3. Nc3 d6 | |
| 2026.08.22 | CARIBBEAN CHESS CUP 2026 - OPEN | 7.10 | 2026.08.22 Croes, Jesus David (15901629) (1688) | 1 | - | 1. e4 e5 2. Nf3 d6 3. h3 Nf6 | |
| 2026.08.22 | CARIBBEAN CHESS CUP 2026 - OPEN | 6.11 | 2026.08.22 Sagastegui, Thamara (15900770) (1632) | 1 | 92.30% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2026.08.21 | CARIBBEAN CHESS CUP 2026 - OPEN | 5.6 | 2026.08.21 Maduro, Sherman (7500122) (1969) | 0 | 90.80% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.08.21 | CARIBBEAN CHESS CUP 2026 - OPEN | 4.10 | 2026.08.21 Lindo, Terence (7400942) (1646) | 1 | 92.10% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2026.08.20 | CARIBBEAN CHESS CUP 2026 - OPEN | 3.11 | 2026.08.20 Leal Alvarez, Jose Alberto (15901386) (1665) | 0 | - | 1. e4 e5 2. Nf3 Bc5 3. Bc4 d6 | |
| 2026.08.05 | CARIBBEAN CHESS CUP 2026 - OPEN | 2.1 | 2026.08.05 Cabralis, Quinn (7700440) (2250) | 0 | 76.80% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2026.07.12 | CARIFTA 2026 OPEN & WOMEN - WOMEN | 9.10 | 2026.07.12 Pieter, Liana (7502192) (1716) | 0 | 72.10% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.07.12 | CARIFTA 2026 OPEN & WOMEN - WOMEN | 8.6 | 2026.07.12 Gardener, Rhea (7409605) (1431) | 0 | 66.10% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2026.07.12 | CARIFTA 2026 OPEN & WOMEN - WOMEN | 7.4 | 2026.07.12 Kaslan, Victoria (8202230) (1687) | 0 | 75.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.07.12 | CARIFTA 2026 OPEN & WOMEN - WOMEN | 6.6 | 2026.07.12 Wahid, Chelsea (23000627) (1652) | 1 | 90.50% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.07.12 | CARIFTA 2026 OPEN & WOMEN - WOMEN | 5.7 | 2026.07.12 Marcos, Taqesyah (7500610) (1711) | 1 | 90.90% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.07.12 | CARIFTA 2026 OPEN & WOMEN - WOMEN | 4.2 | 2026.07.12 Reifer-Belle, Chanon (11105186) (1611) | 0 | 82.30% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2026.07.12 | CARIFTA 2026 OPEN & WOMEN - WOMEN | 3.3 | 2026.07.12 Tjong Tjin Joe, Maylee (8202699) (1617) | ½ | 75.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.07.12 | CARIFTA 2026 OPEN & WOMEN - WOMEN | 2.3 | 2026.07.12 Wu, Selena (8206600) (1563) | 1 | 98.00% | 1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 | |
| 2026.07.12 | CARIFTA 2026 OPEN & WOMEN - WOMEN | 1.3 | 2026.07.12 James, Vernesa (23000457) (1451) | 1 | 89.80% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2025.11.16 | Round 9: Jacobs, Annelaine - Sagastegui, Thamara | 9.7 | 2025.11.16 Sagastegui, Thamara (15900770) (1567) | ½ | 90.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 | |
| 2025.11.15 | Round 8: Aponte, Samantha - Jacobs, Annelaine | 8.9 | 2025.11.15 Aponte, Samantha (15901106) (1444) | 1 | 95.70% | 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 | |
| 2025.11.15 | Round 7: Jacobs, Annelaine - Manchani, Aaradhya | 7.8 | 2025.11.15 Manchani, Aaradhya (15901823) (1450) | 1 | 93.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2025.11.14 | Round 6: Lockhart, Brooke - Jacobs, Annelaine | 6.8 | 2025.11.14 Lockhart, Brooke (15901254) (1447) | 1 | 95.50% | 1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 | |
| 2025.11.09 | Round 5: Jacobs, Annelaine - Rafini, Sophie-Belle | 5.9 | 2025.11.09 Rafini, Sophie-Belle (15902005) (1407) | 1 | 94.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 | |
| 2025.11.09 | Round 4: Karamchandani, Khyati - Jacobs, Annelaine | 4.7 | 2025.11.09 Karamchandani, Khyati (15902153) | 1 | 95.60% | 1. e4 d6 2. Nf3 Nf6 3. Nc3 e5 | |
| 2025.11.08 | Round 3: Jacobs, Annelaine - Lumenier, Kayleigh E.M. | 3.10 | 2025.11.08 Lumenier, Kayleigh E.M. (15901815) | 1 | 98.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2025.11.07 | Round 2: Motwani, Grayce - Jacobs, Annelaine | 2.6 | 2025.11.07 Motwani, Grayce (15901874) | 1 | 96.70% | 1. e4 d6 2. Nc3 e5 3. h3 Nf6 | |
| 2025.11.07 | Round 1: Cabral, Sylvi - Jacobs, Annelaine | 1.10 | 2025.11.07 Cabral, Sylvi (15900924) (1563) | ½ | 93.80% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2025.10.12 | Round 7: Ortiz Monsalve, Sebastian - Jacobs, Annelaine | 7.10 | 2025.10.12 Ortiz Monsalve, Sebastian (4486897) (2061) | ½ | 87.70% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2025.10.10 | Round 1: Almedina Ortiz, Edgardo J. - Jacobs, Annelaine | 1.3 | 2025.10.10 Almedina Ortiz, Edgardo J. (3100197) (2210) | 0 | 91.10% | 1. d4 d6 2. Nf3 Nf6 3. c4 g6 | |
| 2024.09.22 | 45th FIDE Women's Chess Olympiad | 11.234 | 2024.09.22 Blackman, Katrina (11100540) (1814) | ½ | 89.10% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2024.09.21 | 45th FIDE Women's Chess Olympiad | 10.234 | 2024.09.21 Mefteh,Meyssem (5517737) (1834) | 0 | 88.00% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.09.20 | 45th FIDE Women's Chess Olympiad | 9.194 | 2024.09.20 Al Maamari, Wafia Darwish (9305734) (1908) | 0 | 85.40% | 1. Nf3 d6 2. d4 Nf6 3. b3 g6 | |
| 2024.09.19 | 45th FIDE Women's Chess Olympiad | 8.233 | 2024.09.19 Jop A., Laura Elizabeth (7304340) (1686) | 1 | 92.30% | 1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 | |
| 2024.09.18 | 45th FIDE Women's Chess Olympiad | 7.281 | 2024.09.18 Magne Kouokam Sylviane (16400402) (1587) | 1 | 93.30% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.09.16 | 45th FIDE Women's Chess Olympiad | 6.238 | 2024.09.16 Raharimanana, Faratiana (13100378) (1815) | 0 | 81.30% | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 | |
| 2024.09.15 | 45th FIDE Women's Chess Olympiad | 5.293 | 2024.09.15 Kudafa, Sandra (21204055) | 1 | 95.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 | |
| 2024.09.14 | 45th FIDE Women's Chess Olympiad | 4.229 | 2024.09.14 Sakai, Azumi (7001800) (1871) | 0 | 84.90% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.09.13 | 45th FIDE Women's Chess Olympiad | 3.281 | 2024.09.13 Lima, Izidora Lourenco (16900200) (1579) | 0 | 94.10% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2024.09.12 | 45th FIDE Women's Chess Olympiad | 2.181 | 2024.09.12 Samaganova, Aleksandra (13800221) (1948) | 0 | - | 1. e4 c5 2. Nc3 e6 3. g3 Nc6 | |
| 2024.09.11 | 45th FIDE Women's Chess Olympiad | 1.177 | 2024.09.11 Martynkova, Olena (14134039) (2176) | 0 | 92.00% | 1. e4 c5 2. Nf3 e6 3. g3 Nc6 | |
| 2023.10.07 | Round 4: Annelaine Jacobs - Jose Antonio Carrillo | 2023.10.07 Jose Antonio Carrillo | 0 | 94.30% | 1. e4 c5 2. Nf3 e6 3. d3 Nc6 | ||
| 2023.10.06 | Round 1: Jeison Meza Ponce - Annelaine Jacobs | 2023.10.06 Jeison Meza Ponce | 0 | 87.40% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 |