Player profile
O`reilly, Conor
Dossier
27 of 31 games analyzed.
Accuracy: 88.8%
Opened e4: 13/13
Castled kingside: 20Same-side castling: 17Did not castle: 6Castled queenside: 1
Played in the center: 6Played on the queenside: 6Played on the kingside: 3Fianchettoed queenside: 2
Active pieces: 20Initiated exchanges: 19Space advantage: 17Sacrificed material: 16Isolated pawn: 12Backward pawn: 12Kept the bishop pair: 11Missed tactics: 5Avoided exchanges: 4Played gambits: 3
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 15 games 8W 2D 5L
Sicilian Defense 4 games 3W 0D 1L
Najdorf Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Lasker-Pelikan Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Four Knights Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Ruy Lopez 3 games 1W 1D 1L
Morphy Defense 3 games 1W 1D 1L
Anderssen Variation
2 games
0W
1D
1L
Duras Variation
1 game
1W
0D
0L
Philidor Defense 2 games 2W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Lion Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 0W 1D 0L
McCutcheon Variation 1 game 0W 1D 0L
Dr. Olland Variation
1 game
0W
1D
0L
Alekhine Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Pirc Defense 1 game 0W 0D 1L
Austrian Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 1 game 0W 0D 1L
Endgame Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Four Knights Game 1 game 1W 0D 0L
Gunsberg Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 16 games 6W 5D 5L
Catalan Opening 4 games 2W 1D 1L
Open Defense 4 games 2W 1D 1L
(unspecified)
3 games
2W
0D
1L
Modern Sharp Variation
1 game
0W
1D
0L
Sicilian Defense 3 games 1W 2D 0L
Lasker-Pelikan Variation 2 games 1W 1D 0L
(unspecified)
1 game
1W
0D
0L
Sveshnikov Variation, Chelyabinsk Variation
1 game
0W
1D
0L
Closed 1 game 0W 1D 0L
Anti-Sveshnikov Variation, with d6
1 game
0W
1D
0L
English Opening 2 games 1W 0D 1L
King's English Variation 2 games 1W 0D 1L
Kramnik-Shirov Counterattack
2 games
1W
0D
1L
Ruy Lopez 1 game 1W 0D 0L
Morphy Defense 1 game 1W 0D 0L
Classical Defense Deferred
1 game
1W
0D
0L
Zukertort Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nimzo-Indian Defense 1 game 0W 1D 0L
Normal Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Slav Defense 1 game 0W 0D 1L
Alekhine Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Mexican Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Bishop's Opening 1 game 0W 0D 1L
Vienna Hybrid 1 game 0W 0D 1L
Hromádka Variation
1 game
0W
0D
1L
Petrov's Defense 1 game 1W 0D 0L
Three Knights Game 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 112
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 31 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.09 | Round 9: O'Connell, Gerard - O`reilly, Conor | 9.11 | 2026.08.09 O'Connell, Gerard (2500493) (1996) | 0 | 91.10% | 1. d4 Nf6 2. Nf3 e6 3. c4 d5 | |
| 2026.08.08 | Round 8: O`reilly, Conor - Hughes, Padraig | 8.10 | 2026.08.08 Hughes, Padraig (2505690) (2022) | ½ | 95.90% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.08.07 | Round 7: Fitzgerald, Niall - O`reilly, Conor | 7.14 | 2026.08.07 Fitzgerald, Niall (2511185) (1894) | 1 | 97.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.08.06 | Round 6: O`reilly, Conor - Ryan, Joshua | 6.14 | 2026.08.06 Ryan, Joshua (2516705) (1866) | ½ | 96.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.08.05 | Round 5: Melaugh, Shane - O`reilly, Conor | 5.9 | 2026.08.05 Melaugh, Shane (2509580) (2157) | 0 | 90.60% | 1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 | |
| 2026.08.04 | Round 4: O`reilly, Conor - Fox, Anthony | 4.15 | 2026.08.04 Fox, Anthony (2500736) (1876) | 1 | 92.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.08.03 | Round 3: Mulukutla, Ayaansh - O`reilly, Conor | 3.17 | 2026.08.03 Mulukutla, Ayaansh (33391998) (1839) | ½ | 96.30% | 1. Nf3 Nf6 2. g3 e6 3. d4 b5 | |
| 2026.08.02 | Round 2: O`reilly, Conor - Tureshbayev, Anuar | 2.5 | 2026.08.02 Tureshbayev, Anuar (651081709) (2304) | 0 | 82.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.08.01 | Round 1: Greenan, Darragh - O`reilly, Conor | 1.24 | 2026.08.01 Greenan, Darragh (2525607) (1786) | 1 | 94.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.04.26 | Round 5: Leichert, Piotr - O`reilly, Conor | 5.10 | 2026.04.26 Leichert, Piotr (1107658) (1892) | 1 | - | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.04.26 | Round 4: O`reilly, Conor - Govindaraju, Darun | 4.4 | 2026.04.26 Govindaraju, Darun (2519690) (2093) | 0 | 84.00% | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 | |
| 2026.04.25 | Round 3: O`reilly, Conor - Freeman, Gordon | 3.4 | 2026.04.25 Freeman, Gordon (2501309) (2010) | 1 | 88.80% | 1. e4 e5 2. Nf3 d6 3. d4 exd4 | |
| 2026.04.25 | Round 2: Robert Frost - O`reilly, Conor | 2.16 | 2026.04.25 Robert Frost | 1 | - | 1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 | |
| 2026.04.24 | Round 1: O`reilly, Conor - Fox, Anthony | 1.22 | 2026.04.24 Fox, Anthony (2500736) (1845) | 1 | - | 1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 | |
| 2025.04.21 | Round 7: Fil, Alkim Alper - O`reilly, Conor | 7.8 | 2025.04.21 Fil, Alkim Alper (6309747) (1891) | ½ | 85.30% | 1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 | |
| 2025.04.20 | Round 6: O`reilly, Conor - Rakhmangulov, Andrei | 6.2 | 2025.04.20 Rakhmangulov, Andrei (14101467) (2271) | 0 | - | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2025.04.20 | Round 5: Holm, Kristian Stuvik - O`reilly, Conor | 5.1 | 2025.04.20 Holm, Kristian Stuvik (1508083) (2500) | ½ | 98.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.04.20 | Round 4: O`reilly, Conor - Corte Real Neto, Cyro Pamplona | 4.3 | 2025.04.20 Corte Real Neto, Cyro Pamplona (2174170) (1960) | 1 | 50.90% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.04.19 | Round 3: Hushpit, Lukian - O`reilly, Conor | 3.4 | 2025.04.19 Hushpit, Lukian (14189208) (2078) | ½ | 98.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.04.19 | Round 2: O`reilly, Conor - Melaugh, Shane | 1.3 | 2025.04.19 Melaugh, Shane (2509580) (2182) | 1 | 92.00% | 1. e4 d6 2. d4 Nf6 3. Nc3 e5 | |
| 2025.03.23 | Round 5: O`reilly, Conor - Pitel, Benedikt | 5.22 | 2025.03.23 Pitel, Benedikt (496413) (1827) | 0 | 61.30% | 1. e4 c6 2. Nf3 d5 3. d3 dxe4 | |
| 2025.03.22 | Round 4: Kien, Clovis - O`reilly, Conor | 4.22 | 2025.03.22 Kien, Clovis (36018180) (1861) | 0 | 84.30% | 1. d4 d5 2. c4 dxc4 3. Nf3 c6 | |
| 2025.03.22 | Round 3: Gudmundsson, Gunnar Erik - O`reilly, Conor | 3.2 | 2025.03.22 Gudmundsson, Gunnar Erik (2314339) (2044) | 0 | 84.60% | 1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 | |
| 2025.03.21 | Round 2: O`reilly, Conor - Dasgupta, Avyukt | 2.12 | 2025.03.21 Dasgupta, Avyukt (480630) (2156) | 1 | 96.10% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.03.21 | Round 1: Blokhin, Sofia - O`reilly, Conor | 1.12 | 2025.03.21 Blokhin, Sofia (4508190) (2020) | 0 | 81.30% | 1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 | |
| 2025.02.02 | The Sligo Tournament 2025 - Masters | 5.11 | 2025.02.02 Sidney, Will (2509539) (1971) | 1 | 95.50% | 1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 | |
| 2025.02.02 | The Sligo Tournament 2025 - Masters | 4.3 | 2025.02.02 Woods, Yannick (2518384) (1870) | 0 | 83.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.02.01 | The Sligo Tournament 2025 - Masters | 3.5 | 2025.02.01 Mgbemena, Chima (2518910) | 1 | 97.10% | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 | |
| 2025.02.01 | The Sligo Tournament 2025 - Masters | 2.12 | 2025.02.01 Duke, Michael (2402262) (2045) | 1 | 96.30% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2025.01.31 | The Sligo Tournament 2025 - Masters | 1.1 | 2025.01.31 Fitzsimons, David (2501961) (2317) | ½ | 88.90% | 1. e4 c5 2. Nf3 d6 3. Nc3 e5 | |
| 2024.04.01 | Round 7: O`reilly, Conor - Liu, Murray | 2024.04.01 Liu, Murray (2517191) (1543) | 1 | 95.90% | 1. e4 c5 2. Be2 d6 3. f4 Nf6 |