Player profile
Merkos, Thomas
Dossier
37 of 37 games analyzed.
Accuracy: 92.4%
Opened e4: 10/10
Castled kingside: 17Same-side castling: 13Opposite-side castling: 5Castled queenside: 4Did not castle: 2
Played in the center: 9Fianchettoed queenside: 5Played on the queenside: 5Fianchettoed kingside: 5Played on the kingside: 2
Active pieces: 18Kept the bishop pair: 16Sacrificed material: 16Initiated exchanges: 12Isolated pawn: 11Space advantage: 11Backward pawn: 11Missed tactics: 8Avoided exchanges: 6Played gambits: 3
Openings
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As White 10 games 3W 5D 2L
Sicilian Defense 4 games 2W 1D 1L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Richter-Rauzer Variation 1 game 1W 0D 0L
Dragon Variation
1 game
1W
0D
0L
Najdorf Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Taimanov Variation 1 game 1W 0D 0L
Bastrikov Variation
1 game
1W
0D
0L
Caro-Kann Defense 3 games 1W 2D 0L
Tartakower Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Modern Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
French Defense 2 games 0W 1D 1L
Exchange Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Four Knights Game 1 game 0W 1D 0L
Scotch Variation Accepted 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 13 games 5W 3D 5L
Sicilian Defense 5 games 2W 2D 1L
Taimanov Variation 2 games 1W 1D 0L
Bastrikov Variation
2 games
1W
1D
0L
French Variation 1 game 1W 0D 0L
Open
1 game
1W
0D
0L
Delayed Alapin Variation 1 game 0W 1D 0L
with e6
1 game
0W
1D
0L
Four Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 3 games 0W 0D 3L
Agincourt Defense 2 games 0W 0D 2L
(unspecified)
1 game
0W
0D
1L
Neo-Catalan Declined
1 game
0W
0D
1L
Symmetrical Variation 1 game 0W 0D 1L
Botvinnik System
1 game
0W
0D
1L
Rapport-Jobava System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dutch Defense 1 game 1W 0D 0L
Leningrad Variation 1 game 1W 0D 0L
Matulovic Variation
1 game
1W
0D
0L
Alekhine Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
Voronezh Variation
1 game
0W
1D
0L
Nimzo-Indian Defense 1 game 0W 0D 1L
Kmoch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Indian Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 134
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 37 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.16 | Round 8: Vayanos,George Marwan - Merkos, Thomas | 8.4 | 2026.07.16 Vayanos,George Marwan (5309077) (2123) | 1 | 93.10% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.07.16 | Round 7: Merkos, Thomas - Papaioannou, Dimitrios | 7.3 | 2026.07.16 Papaioannou, Dimitrios (25865137) (2348) | ½ | 94.80% | 1. e4 Nc6 2. Nf3 e5 3. Nc3 Nf6 | |
| 2026.07.15 | Round 6: Merkos, Thomas - Tsamtsouris, Efthymios | 6.4 | 2026.07.15 Tsamtsouris, Efthymios (25889095) (2005) | ½ | 90.00% | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 | |
| 2026.07.14 | Round 5: Boutikos, Eleftherios - Merkos, Thomas | 5.3 | 2026.07.14 Boutikos, Eleftherios (42123518) (2189) | ½ | 95.30% | 1. e4 c5 2. Nf3 e6 3. c3 d5 | |
| 2026.07.13 | Round 4: Spiliotopoulos, Spyridon - Merkos, Thomas | 4.7 | 2026.07.13 Spiliotopoulos, Spyridon (42100771) (1928) | 1 | 97.20% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 | |
| 2026.07.12 | Round 3: Merkos, Thomas - Chatzigeorgiou, Ioannis | 3.9 | 2026.07.12 Chatzigeorgiou, Ioannis (42100577) (1712) | 1 | 94.50% | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 | |
| 2026.07.12 | Round 2: Kamperidis, Charalampos - Merkos, Thomas | 2.8 | 2026.07.12 Kamperidis, Charalampos (25885456) (1876) | 0 | 89.00% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.06.29 | Round 9: Vassis, Michail - Merkos, Thomas | 9.1 | 2026.06.29 Vassis, Michail (25849018) (2353) | 0 | 87.40% | 1. c4 e6 2. Nf3 d5 3. d4 a6 | |
| 2026.02.21 | Round 3: Kazantzoglou, Stefanos - Merkos, Thomas | 3.14 | 2026.02.21 Kazantzoglou, Stefanos (25865099) (2353) | 0 | 89.80% | 1. Nf3 e6 2. g3 Nf6 3. c4 d5 | |
| 2026.02.20 | Round 2: Merkos, Thomas - Papasimakopoulos, Alexandros | 2.6 | 2026.02.20 Papasimakopoulos, Alexandros (4244125) (2363) | ½ | 95.20% | 1. e4 c6 2. d4 d5 3. Nd2 g6 | |
| 2025.09.09 | Round 9: Sirigos, Nikolaos - Merkos, Thomas | 9.5 | 2025.09.09 Sirigos, Nikolaos (4201523) (2076) | 0 | 88.70% | 1. e4 c5 2. c4 Nc6 3. Nc3 g6 | |
| 2025.09.08 | Round 8: Merkos, Thomas - Vassis, Michail | 8.3 | 2025.09.08 Vassis, Michail (25849018) (2313) | ½ | 90.40% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2025.09.07 | Round 7: Palaiologou, Apostolos - Merkos, Thomas | 7.4 | 2025.09.07 Palaiologou, Apostolos (42105595) (1909) | ½ | 91.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.09.06 | Round 6: Salahidou, Reveka - Merkos, Thomas | 6.8 | 2025.09.06 Salahidou, Reveka (4230612) (1930) | 1 | 89.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.09.05 | Round 5: Merkos, Thomas - Goutoufas, Christos | 5.6 | 2025.09.05 Goutoufas, Christos (25824090) (1935) | ½ | 97.20% | 1. e4 c5 2. Be2 d5 3. d3 Nc6 | |
| 2025.09.04 | Round 4: Kalliora, Despoina - Merkos, Thomas | 4.10 | 2025.09.04 Kalliora, Despoina (42119049) (1884) | 1 | 98.00% | 1. d4 f5 2. c4 Nf6 3. Nf3 g6 | |
| 2025.09.03 | Round 3: Merkos, Thomas - Papadopoulos, Georgios | 3.3 | 2025.09.03 Papadopoulos, Georgios (4210271) (2350) | 0 | 88.90% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2024.07.10 | Greek League 2024 | 07 | 2024.07.10 Minadakis, Andreas-Marios (25813374) (1855) | ½ | 88.20% | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 | |
| 2024.07.09 | Greek League 2024 | 06 | 2024.07.09 Choullis, Agisilaos Georgios (42124077) (1638) | 1 | 98.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.07.08 | Greek League 2024 | 05 | 2024.07.08 Katsanis, Vasileios Dim (42121159) (2140) | 0 | 88.70% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2024.07.07 | Greek League 2024 | 04 | 2024.07.07 Koutlas, Nikolaos (25827138) (2332) | 0 | 85.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.07.06 | Greek League 2024 | 03 | 2024.07.06 Karamichos, Michail (25868993) (1946) | 1 | 96.40% | 1. Nf3 d5 2. g3 e6 3. Bg2 c5 | |
| 2024.07.05 | Greek League 2024 | 02 | 2024.07.05 Sioutis, Angelos (42149380) (1816) | 1 | 96.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2023.08.30 | Round 7: Thomas Merkos - Nikolaos Poupalos | 2023.08.30 Nikolaos Poupalos | 0 | 88.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.08.29 | Round 1: Themistoklis Kalogridis - Thomas Merkos | 2023.08.29 Themistoklis Kalogridis | 1 | 91.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2023.08.29 | Round 4: Thomas Merkos - Christos Tsarsitalidis | 2023.08.29 Christos Tsarsitalidis | 1 | 93.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.08.29 | Round 6: Michail Karamichos - Thomas Merkos | 2023.08.29 Michail Karamichos | ½ | 97.30% | 1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 | ||
| 2023.07.09 | Round 9: Thomas Merkos - Ilias Balafoutis | 2023.07.09 Ilias Balafoutis | ½ | 84.70% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.07.08 | Round 8: THOMAS MERKOS - KONSTANTINOS I BOULAMATSIS | 2023.07.08 KONSTANTINOS I BOULAMATSIS | ½ | 96.40% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | ||
| 2023.07.07 | Round 7: CHRISTOS DOGIAS - THOMAS MERKOS | 2023.07.07 CHRISTOS DOGIAS | 0 | 86.70% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.07.06 | Round 6: THOMAS MERKOS - ANASTASIOS VASSIS | 2023.07.06 ANASTASIOS VASSIS | 1 | 95.50% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.07.06 | Round 5: MICHAIL PANAGIOTIS CHALKIAS - THOMAS MERKOS | 2023.07.06 MICHAIL PANAGIOTIS CHALKIAS | 1 | 93.70% | 1. d4 d5 2. c4 e6 3. Nf3 a6 | ||
| 2023.07.05 | Round 4: THOMAS MERKOS - DIMITRIOS TRIANTAFYLLAKIS | 2023.07.05 DIMITRIOS TRIANTAFYLLAKIS | 0 | 90.00% | 1. e4 c5 2. b4 cxb4 3. a3 e5 | ||
| 2023.07.04 | Round 3: NIKOLAOS POUPALOS - THOMAS MERKOS | 2023.07.04 NIKOLAOS POUPALOS | 0 | 85.20% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.07.04 | Round 2: SAVVAS STEFANOS TAGKALOGLOU - THOMAS MERKOS | 2023.07.04 SAVVAS STEFANOS TAGKALOGLOU | * | 86.40% | 1. d4 d5 2. c4 e6 3. Nc3 a6 | ||
| 2023.07.03 | Round 1: Thomas Merkos - Iason Paraschou | 2023.07.03 Iason Paraschou | 1 | 85.10% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | ||
| 2023.06.11 | Finals: KONSTANTINA ANDRONI - THOMAS MERKOS | 2023.06.11 KONSTANTINA ANDRONI | ½ | 93.80% | 1. d4 d5 2. c4 e6 3. Nc3 a6 |