Player profile
Georgiev, Biser
Dossier
12 of 13 games analyzed.
Accuracy: 90%
Opened e4: 3/6Opened c4: 2/6Opened d4: 1/6
Castled kingside: 9Same-side castling: 8Did not castle: 3
Played on the queenside: 6Fianchettoed kingside: 4Played in the center: 3Played on the kingside: 2
Space advantage: 8Active pieces: 8Sacrificed material: 7Kept the bishop pair: 6Backward pawn: 6Initiated exchanges: 6Isolated pawn: 4Played gambits: 4Avoided exchanges: 3Missed tactics: 1
Openings
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As White 6 games 3W 0D 2L
Sicilian Defense 2 games 1W 0D 1L
Old Sicilian 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Scotch Game 1 game 1W 0D 0L
Mieses Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Semi-Slav Defense 1 game 0W 0D 0L
Accelerated Move Order 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
English Opening 1 game 0W 0D 1L
Agincourt Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Modern Defense 1 game 1W 0D 0L
Averbakh System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 7 games 1W 2D 4L
Sicilian Defense 2 games 1W 0D 1L
Kramnik Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Moscow Variation 1 game 1W 0D 0L
Sokolsky Variation
1 game
1W
0D
0L
Queen's Gambit Declined 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
Reshevsky Variation
1 game
0W
1D
0L
English Opening 1 game 0W 0D 1L
King's English Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Ruy Lopez 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
Martinez Variation
1 game
0W
0D
1L
Neo-Grünfeld Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Original Defense
1 game
0W
0D
1L
Benoni Defense 1 game 0W 1D 0L
Old Benoni 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 42
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 13 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.30 | Round 1: Mastrovasilis, Dimitrios - Georgiev, Biser | 1.15 | 2026.08.30 Mastrovasilis, Dimitrios (4202694) (2531) | 0 | 86.50% | 1. e4 c5 2. Nf3 e6 3. c4 Nc6 | |
| 2026.08.29 | Round 1: Georgiev, Biser - Piorun, Kacper | 1.16 | 2026.08.29 Piorun, Kacper (1130420) (2516) | 0 | 90.60% | 1. e4 c5 2. Nf3 Nc6 3. c3 Qa5 | |
| 2025.05.29 | sofia25 | 9.17 | 2025.05.29 Peycheva, Gergana (2916711) (2208) | ½ | - | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2025.05.28 | sofia25 | 8.19 | 2025.05.28 Mantazis, Georgios Rafail (42122570) (2120) | 1 | 94.10% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2025.05.27 | sofia25 | 7.15 | 2025.05.27 Nikolov, Sasho (2900297) (2257) | 0 | 70.20% | 1. c4 e5 2. e3 d6 3. Nc3 g6 | |
| 2025.05.26 | sofia25 | 6.21 | 2025.05.26 Nenova, Andzhelika (2939355) (2088) | 1 | 98.30% | 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 | |
| 2025.05.26 | sofia25 | 5.9 | 2025.05.26 Druska, Juraj (14915650) (2446) | 0 | 89.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.05.24 | sofia25 | 3.9 | 2025.05.24 Krishna C R G (5018625) (2453) | 0 | 88.40% | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2024.11.28 | World Senior Chess Championship 2024 | 11.27 | 2024.11.28 Paschall, William (2005379) (2318) | ½ | 92.60% | 1. d4 c5 2. d5 e5 3. Nc3 d6 | |
| 2024.11.27 | World Senior Chess Championship 2024 | 10.22 | 2024.11.27 Kaidanov, Gregory (2008564) (2534) | * | 98.00% | 1. d4 d5 2. c4 e6 3. Nc3 c6 | |
| 2024.11.26 | World Senior Chess Championship 2024 | 9.26 | 2024.11.26 Seul, Georg (4601653) (2347) | 1 | 91.60% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2024.11.25 | World Senior Chess Championship 2024 | 8.25 | 2024.11.25 Kekelidze, Mikheil (13600818) (2353) | 0 | 85.70% | 1. c4 e6 2. Nc3 Bb4 3. Qc2 d5 | |
| 2024.11.24 | World Senior Chess Championship 2024 | 7.29 | 2024.11.24 Alonso Garcia, Rene Marcial (3500276) (2289) | 1 | 94.60% | 1. c4 g6 2. Nc3 Bg7 3. d4 d6 |