Player profile
Boulamatsis, Konstantinos I
Dossier
47 of 50 games analyzed.
Accuracy: 89.8%
Opened e4: 21/22Opened d4: 1/22
Castled kingside: 30Same-side castling: 27Did not castle: 5Opposite-side castling: 4Castled queenside: 2
Played in the center: 14Played on the kingside: 11Played on the queenside: 7Fianchettoed queenside: 4Fianchettoed kingside: 3
Space advantage: 28Kept the bishop pair: 27Active pieces: 26Sacrificed material: 23Initiated exchanges: 22Isolated pawn: 14Backward pawn: 14Avoided exchanges: 7Missed tactics: 5Played gambits: 3
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 24 games 8W 4D 12L
Sicilian Defense 11 games 3W 2D 6L
Chekhover Variation 3 games 1W 0D 2L
(unspecified)
3 games
1W
0D
2L
Alapin Variation 2 games 0W 1D 1L
Smith-Morra Declined
1 game
0W
1D
0L
(unspecified)
1 game
0W
0D
1L
(unspecified) 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Accelerated Dragon 1 game 0W 1D 0L
Maróczy Bind, Gurgenidze Variation
1 game
0W
1D
0L
Old Sicilian 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Moscow Variation 1 game 0W 0D 1L
Main Line
1 game
0W
0D
1L
Delayed Alapin Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defense 4 games 2W 1D 1L
Exchange Variation 3 games 2W 1D 0L
(unspecified)
2 games
1W
1D
0L
Rubinstein Variation
1 game
1W
0D
0L
Advance Variation 1 game 0W 0D 1L
Botvinnik-Carls Defense
1 game
0W
0D
1L
Scotch Game 2 games 1W 0D 1L
Potter Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Tartakower Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 2 games 0W 0D 2L
Advance Variation 1 game 0W 0D 1L
Euwe Variation
1 game
0W
0D
1L
St. George Defense 1 game 0W 0D 1L
Traditional Line
1 game
0W
0D
1L
Petrov's Defense 2 games 1W 1D 0L
French Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Kaufmann Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Slav Defense 1 game 1W 0D 0L
Quiet Variation 1 game 1W 0D 0L
Schallopp Defense
1 game
1W
0D
0L
Pirc Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Vienna Game 1 game 0W 0D 1L
Paulsen Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 16 games 9W 3D 4L
French Defense 10 games 6W 2D 2L
Winawer Variation 2 games 2W 0D 0L
Alekhine-Maróczy Gambit
1 game
1W
0D
0L
Advance Variation
1 game
1W
0D
0L
Rubinstein Variation 2 games 0W 1D 1L
Blackburne Defense
2 games
0W
1D
1L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Advance Variation 1 game 0W 0D 1L
Euwe Variation
1 game
0W
0D
1L
Tarrasch Variation 1 game 1W 0D 0L
Modern System
1 game
1W
0D
0L
Schlechter Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Paulsen Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Zukertort Opening 2 games 1W 0D 1L
Queen's Gambit Invitation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Queen's Gambit Declined 1 game 1W 0D 0L
Semi-Tarrasch Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dutch Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Huisl Variation
1 game
0W
0D
1L
Queen's Pawn Game 1 game 0W 1D 0L
London System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
English Opening 1 game 1W 0D 0L
King's English Variation 1 game 1W 0D 0L
Reversed Sicilian
1 game
1W
0D
0L
Blunders Top 4 of 190
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 50 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.09 | Round 9: Boulamatsis, Konstantinos I - Gkikas, Hristos | 9.13 | 2026.09.09 Gkikas, Hristos (4226992) (2042) | 1 | 92.40% | 1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 | |
| 2026.09.07 | Round 7: Boulamatsis, Konstantinos I - Zygouris, Hristos | 7.16 | 2026.09.07 Zygouris, Hristos (4200292) (2112) | ½ | 91.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.09.05 | Round 5: Boulamatsis, Konstantinos I - Vassis, Anastasios | 5.14 | 2026.09.05 Vassis, Anastasios (25849000) (2240) | 0 | 89.10% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.09.03 | Round 4: Boulamatsis, Konstantinos I - Georgiadis, Anastasios | 4.10 | 2026.09.03 Georgiadis, Anastasios (25870173) (2300) | ½ | 98.40% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2026.08.29 | 20th Greek Open Individual Rapid Championship 2026 | 8.17 | 2026.08.29 Anastasopoulou, Andrianna (4212746) (1900) | 1 | 96.40% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.08.29 | 20th Greek Open Individual Rapid Championship 2026 | 7.17 | 2026.08.29 Onipko, Kateryna (34159991) (1803) | 1 | 75.30% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2026.08.29 | 20th Greek Open Individual Rapid Championship 2026 | 6.4 | 2026.08.29 Papasimakopoulos, Alexandros (4244125) (2392) | 0 | 77.60% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.08.29 | 20th Greek Open Individual Rapid Championship 2026 | 5.16 | 2026.08.29 Gkekos, Ioannis (42131227) (1836) | 1 | 95.00% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2026.08.29 | 20th Greek Open Individual Rapid Championship 2026 | 4.6 | 2026.08.29 Ergazakis, Ioannis (4290976) (2292) | 0 | 84.50% | 1. e4 c5 2. Be2 Nc6 3. f4 g6 | |
| 2026.08.29 | 20th Greek Open Individual Rapid Championship 2026 | 3.20 | 2026.08.29 Karathanasi, Eirhnh (4276710) (1828) | 1 | 93.50% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2026.08.29 | 20th Greek Open Individual Rapid Championship 2026 | 2.24 | 2026.08.29 Talaverou, Vasiliki Viktoria (25894765) (1667) | 1 | 93.90% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2026.08.29 | 20th Greek Open Individual Rapid Championship 2026 | 1.23 | 2026.08.29 Tarasoulea, Panagiota (42137071) (1503) | 1 | 96.20% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.08.28 | Round 9: Boulamatsis, Konstantinos I - Spyropoulos Tsouderos, Achilleas | 9.24 | 2026.08.28 Spyropoulos Tsouderos, Achilleas (42130999) (1650) | 1 | 89.40% | 1. e4 c5 2. Nf3 Nc6 3. c3 d6 | |
| 2026.08.28 | Round 8: Karagiannis, Athanasios - Boulamatsis, Konstantinos I | 8.10 | 2026.08.28 Karagiannis, Athanasios (4201256) (2152) | 0 | 76.20% | 1. d4 e6 2. e4 d5 3. Nc3 dxe4 | |
| 2026.08.28 | Round 7: Boulamatsis, Konstantinos I - Ergazakis, Ioannis | 7.4 | 2026.08.28 Ergazakis, Ioannis (4290976) (2277) | 0 | 94.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.08.28 | Round 6: Boulamatsis, Konstantinos I - Zymivets, Aleksandros | 6.15 | 2026.08.28 Zymivets, Aleksandros (42137829) (1757) | 1 | 89.20% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.08.28 | Round 5: Tsarsitalidis, Christos - Boulamatsis, Konstantinos I | 5.10 | 2026.08.28 Tsarsitalidis, Christos (25831488) (2140) | 1 | 88.20% | 1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 | |
| 2026.08.28 | Round 3: Kazantzoglou, Stefanos - Boulamatsis, Konstantinos I | 3.12 | 2026.08.28 Kazantzoglou, Stefanos (25865099) (2163) | 0 | 77.20% | 1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 | |
| 2026.07.18 | Round 1: Boulamatsis, Konstantinos I - Krush, Irina | 1.19 | 2026.07.18 Krush, Irina (2012782) (2401) | 0 | 96.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.07.10 | Round 7: Dristellas, Neoklis - Boulamatsis, Konstantinos I | 7.78 | 2026.07.10 Dristellas, Neoklis (25844865) (1955) | ½ | 89.90% | 1. e4 e6 2. d4 d5 3. Nd2 dxe4 | |
| 2026.07.10 | Round 6: Boulamatsis, Konstantinos I - Papaioannou, Dimitrios | 6.48 | 2026.07.10 Papaioannou, Dimitrios (25865137) (2348) | 0 | 87.40% | 1. e4 c5 2. c3 e5 3. Nf3 Nc6 | |
| 2026.07.10 | Round 1: Boulamatsis, Konstantinos I - Palaiologou, Apostolos | 1.78 | 2026.07.10 Palaiologou, Apostolos (42105595) (2133) | 0 | 90.10% | 1. e4 c5 2. Be2 Nc6 3. f4 g6 | |
| 2026.07.08 | Round 5: Boulamatsis, Konstantinos I - Tsamtsouris, Efthymios | 5.68 | 2026.07.08 Tsamtsouris, Efthymios (25889095) (2005) | 0 | - | 1. e4 d6 2. d4 Nf6 3. Nc3 Nc6 | |
| 2026.07.06 | Round 3: Boulamatsis, Konstantinos I - Makrylakis, Iason | 3.48 | 2026.07.06 Makrylakis, Iason (25884107) (1919) | 0 | - | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2026.07.06 | Round 2: Asvestas, Emmanouil - Boulamatsis, Konstantinos I | 2.68 | 2026.07.06 Asvestas, Emmanouil (25847180) (2051) | 1 | - | 1. e4 e6 2. d3 d5 3. Nd2 Nc6 | |
| 2024.09.07 | 31ο OPEN ΣΚΑΚΙΣΤΙΚΟ ΤΟΥΡΝΟΥΑ ΝΙΚΑΙΑΣ "ΤΙΜΗ ΣΤΗΝ ΕΘΝΙΚΗ ΑΝΤΙΣΤΑΣΗ" A GROUP | 7.6 | 2024.09.07 Poupalos, Nikolaos (25875302) (2238) | 0 | 77.00% | 1. e4 a6 2. d4 b5 3. Nf3 Bb7 | |
| 2024.09.04 | 31ο OPEN ΣΚΑΚΙΣΤΙΚΟ ΤΟΥΡΝΟΥΑ ΝΙΚΑΙΑΣ "ΤΙΜΗ ΣΤΗΝ ΕΘΝΙΚΗ ΑΝΤΙΣΤΑΣΗ" A GROUP | 4.3 | 2024.09.04 Stratigos, Spiros (4291980) (2066) | 0 | 79.40% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2024.09.03 | 31ο OPEN ΣΚΑΚΙΣΤΙΚΟ ΤΟΥΡΝΟΥΑ ΝΙΚΑΙΑΣ "ΤΙΜΗ ΣΤΗΝ ΕΘΝΙΚΗ ΑΝΤΙΣΤΑΣΗ" A GROUP | 3.2 | 2024.09.03 Tsagkaropoulos, Spyridon (4231813) (2068) | ½ | 94.50% | 1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 | |
| 2024.07.16 | Round 8: Celebi, Mehmet Alper - Boulamatsis, Konstantinos I | 8.8 | 2024.07.16 Celebi, Mehmet Alper (51603934) (1785) | 0 | 88.80% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2024.07.15 | Round 7: Sidiropoulos, Vasilis - Boulamatsis, Konstantinos I | 7.5 | 2024.07.15 Sidiropoulos, Vasilis (25802496) (1974) | 0 | 92.40% | 1. Nf3 e6 2. b3 f5 3. Bb2 Nf6 | |
| 2024.07.15 | Round 6: Boulamatsis, Konstantinos I - Kollias, Ioannis K. | 6.7 | 2024.07.15 Kollias, Ioannis K. (4297105) (1897) | 1 | 97.80% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2024.06.28 | Round 9: Boulamatsis, Konstantinos I - Mylonakis, Ioannis | 9.3 | 2024.06.28 Mylonakis, Ioannis (25880896) (1996) | ½ | 91.40% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2024.06.27 | Round 8: Papaioannou, Dimitrios - Boulamatsis, Konstantinos I | 8.2 | 2024.06.27 Papaioannou, Dimitrios (25865137) (2025) | 1 | 83.80% | 1. c4 e5 2. Nc3 Be7 3. g3 f5 | |
| 2024.06.26 | Round 7: Boulamatsis, Konstantinos I - Saklampanakis, Dimitrios | 7.2 | 2024.06.26 Saklampanakis, Dimitrios (25856308) (1694) | ½ | 94.50% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2024.06.25 | Round 6: Styfougias, Evangelos - Boulamatsis, Konstantinos I | 6.3 | 2024.06.25 Styfougias, Evangelos (25855140) (1735) | 1 | 91.10% | 1. e4 e6 2. d4 d5 3. Nd2 a6 | |
| 2024.06.25 | Round 5: Boulamatsis, Konstantinos I - Kassios, Dimitrios | 5.2 | 2024.06.25 Kassios, Dimitrios (25873318) (1994) | 0 | 91.50% | 1. e4 e5 2. Nc3 Nc6 3. g3 g6 | |
| 2024.06.23 | Round 3: Boulamatsis, Konstantinos I - Makris, Georgios | 2024.06.23 Makris, Georgios 47996 (25868608) (1711) | 1 | 95.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.06.23 | Round 2: Tsitimakis, Periklis - Boulamatsis, Konstantinos I | 2024.06.23 Tsitimakis, Periklis (25863703) (1773) | 1 | 96.10% | 1. e4 e6 2. d4 d5 3. Bd3 dxe4 | ||
| 2024.06.22 | Round 1: Boulamatsis, Konstantinos I - Theodoropoulos, Dimitrios Th | 2024.06.22 Theodoropoulos, Dimitrios Th (42144140) (1668) | 1 | 95.00% | 1. e4 c5 2. Nf3 e6 3. c3 d5 | ||
| 2024.06.21 | Round 4: Antonioudakis, Georgios - Boulamatsis, Konstantinos I | 4.1 | 2024.06.21 Antonioudakis, Georgios (25845390) (1965) | ½ | 91.40% | 1. e4 e6 2. d4 d5 3. Nc3 Be7 | |
| 2023.08.29 | Round 3: CHARALAMPOS THEODORIDIS - KONSTANTINOS I BOULAMATSIS | 2023.08.29 CHARALAMPOS THEODORIDIS | 0 | 74.30% | 1. d4 d5 2. c4 e6 3. Nc3 Bb4 | ||
| 2023.07.09 | Round 9: Konstantinos I Boulamatsis - Georgios Antonioudakis | 2023.07.09 Georgios Antonioudakis | ½ | 89.50% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | ||
| 2023.07.08 | Round 8: THOMAS MERKOS - KONSTANTINOS I BOULAMATSIS | 2023.07.08 THOMAS MERKOS | ½ | 96.70% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | ||
| 2023.07.07 | Round 7: KONSTANTINOS KOUTRAS - KONSTANTINOS I BOULAMATSIS | 2023.07.07 KONSTANTINOS KOUTRAS | 1 | 94.70% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | ||
| 2023.07.06 | Round 6: KONSTANTINOS I BOULAMATSIS - FILIPPOS PAPADOPOULOS | 2023.07.06 FILIPPOS PAPADOPOULOS | ½ | 93.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.07.06 | Round 5: KONSTANTINOS I BOULAMATSIS - CHARALAMPOS KAMPERIDIS | 2023.07.06 CHARALAMPOS KAMPERIDIS | ½ | 94.40% | 1. d4 d5 2. Nf3 Nf6 3. e3 c5 | ||
| 2023.07.05 | Round 4: SPYROS HARTOFYLAKAS - KONSTANTINOS I BOULAMATSIS | 2023.07.05 SPYROS HARTOFYLAKAS | 0 | 86.20% | 1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 | ||
| 2023.07.04 | Round 3: MICHAIL PANAGIOTIS CHALKIAS - KONSTANTINOS I BOULAMATSIS | 2023.07.04 MICHAIL PANAGIOTIS CHALKIAS | 1 | 91.00% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | ||
| 2023.07.04 | Round 2: KONSTANTINOS I BOULAMATSIS - NIKOLAOS KAZAKOS | 2023.07.04 NIKOLAOS KAZAKOS | 0 | 86.10% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | ||
| 2023.07.03 | Round 1: Dimosthenis Karanasios - Konstantinos I Boulamatsis | 2023.07.03 Dimosthenis Karanasios | 1 | 95.60% | 1. d4 d5 2. Nf3 Nf6 3. c3 Bf5 |