Player profile
Nico Zwirs
Dossier
40 of 40 games analyzed.
Accuracy: 92.5%
Opened e4: 17/21Opened c4: 2/21Opened d4: 2/21
Castled kingside: 33Same-side castling: 28Opposite-side castling: 5Castled queenside: 5Did not castle: 2
Played in the center: 14Played on the queenside: 10Fianchettoed kingside: 7Fianchettoed queenside: 5Played on the kingside: 5
Space advantage: 28Active pieces: 28Initiated exchanges: 26Backward pawn: 23Kept the bishop pair: 21Sacrificed material: 21Isolated pawn: 19Missed tactics: 10Avoided exchanges: 9Played gambits: 4
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 21 games 11W 6D 4L
Italian Game 6 games 3W 1D 2L
Classical Variation 4 games 2W 1D 1L
Giuoco Pianissimo
3 games
2W
0D
1L
Greco Gambit, Modern Line
1 game
0W
1D
0L
Giuoco Pianissimo 1 game 0W 0D 1L
Italian Four Knights Variation
1 game
0W
0D
1L
Paris Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 4 games 1W 3D 0L
Kan Variation 2 games 1W 1D 0L
Polugaevsky Variation
2 games
1W
1D
0L
Najdorf Variation 1 game 0W 1D 0L
English Attack
1 game
0W
1D
0L
Dragon Variation 1 game 0W 1D 0L
Yugoslav Attack, Modern Line
1 game
0W
1D
0L
Four Knights Game 2 games 0W 2D 0L
Scotch Variation 2 games 0W 2D 0L
Schmid Defense
1 game
0W
1D
0L
Krause Gambit, Leonhardt Defense
1 game
0W
1D
0L
French Defense 2 games 1W 0D 1L
Tarrasch Variation 1 game 1W 0D 0L
Pawn Center Variation
1 game
1W
0D
0L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 1W 0D 0L
Agincourt Defense 1 game 1W 0D 0L
Catalan Defense Accepted
1 game
1W
0D
0L
Réti Opening 1 game 1W 0D 0L
Anglo-Slav Variation 1 game 1W 0D 0L
with g3
1 game
1W
0D
0L
Caro-Kann Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Vienna Game 1 game 1W 0D 0L
Paulsen Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 1W 0D 0L
Makogonov Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Bogo-Indian Defense 1 game 0W 0D 1L
Retreat Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Petrov's Defense 1 game 1W 0D 0L
Modern Attack 1 game 1W 0D 0L
Center Variation
1 game
1W
0D
0L
As Black 19 games 9W 7D 3L
Sicilian Defense 7 games 3W 3D 1L
Moscow Variation 3 games 1W 2D 0L
(unspecified)
1 game
0W
1D
0L
Sokolsky Variation
1 game
1W
0D
0L
Main Line
1 game
0W
1D
0L
Najdorf Variation 1 game 0W 1D 0L
Opocensky Variation
1 game
0W
1D
0L
Sozin Attack 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
Modern Variations 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Declined 4 games 1W 2D 1L
Exchange Variation 3 games 1W 1D 1L
Positional Variation
3 games
1W
1D
1L
Traditional Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Ruy Lopez 2 games 1W 0D 1L
Closed 2 games 1W 0D 1L
Breyer Defense, Zaitsev Hybrid
1 game
0W
0D
1L
Martinez Variation
1 game
1W
0D
0L
Catalan Opening 2 games 1W 1D 0L
Open Defense 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Queen's Pawn Game 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
Pseudo-Catalan
1 game
1W
0D
0L
Italian Game 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Giuoco Pianissimo
1 game
1W
0D
0L
King's Indian Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
English Opening 1 game 1W 0D 0L
Agincourt Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 114
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 40 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2023.09.02 | Round 9 (Top boards): Alex Garrido Outón - Nico Zwirs | 2023.09.02 Alex Garrido Outón (2398) | 0 | 93.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.09.01 | Round 8 (Top boards): Nico Zwirs - Guy Gov | 2023.09.01 Guy Gov (2100) | 1 | 98.50% | 1. c4 e6 2. g3 Nf6 3. Bg2 d5 | ||
| 2023.08.31 | Round 7 (Top boards): Sohum Lohia - Nico Zwirs | 2023.08.31 Sohum Lohia (2271) | ½ | 98.50% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 | ||
| 2023.08.30 | Round 6 (Top boards): Nico Zwirs - Victor Mikhalevski | 2023.08.30 Victor Mikhalevski (2513) | ½ | 87.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.08.29 | Maia Open | 5 | 2023.08.29 Manuel Perez Candelario (2573) | ½ | 93.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.08.28 | Maia Open | 4 | 2023.08.28 Luca Jr Moroni (2573) | ½ | 95.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2023.08.27 | Maia Chess Open 2023 (25/08 - 02/09) | 3 | 2023.08.27 Natalia Zhukova (2310) | 1 | 87.50% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2023.08.26 | Maia Chess Open 2023 (25/08 - 02/09) | 2 | 2023.08.26 Samuel Malka (2200) | 1 | 90.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2023.08.25 | new tournament description | 1 | 2023.08.25 Joao Carlos Dos Santos Ferreira Cordeiro (2059) | 1 | 92.70% | 1. d4 Nf6 2. Nf3 d5 3. g3 c5 | |
| 2023.08.03 | Round 9: Nico Zwirs - Sankalp Gupta | 2023.08.03 Sankalp Gupta | ½ | 98.30% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | ||
| 2023.08.02 | Round 8: Arthur De Winter - Nico Zwirs | 2023.08.02 Arthur De Winter | 1 | 92.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.08.01 | Round 7: Nico Zwirs - Prraneeth Vuppala | 2023.08.01 Prraneeth Vuppala (46622373) | 0 | 88.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | ||
| 2023.07.31 | Round 6: Willy Hendriks - Nico Zwirs | 2023.07.31 Willy Hendriks | 1 | 86.70% | 1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 | ||
| 2023.07.29 | Round 5: Nico Zwirs - Rick Duijker | 2023.07.29 Rick Duijker | 1 | 92.70% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | ||
| 2023.07.28 | Round 4: Eelke De Boer - Nico Zwirs | 2023.07.28 Eelke De Boer | ½ | 94.30% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | ||
| 2023.07.27 | Round 3: Nico Zwirs - Martijn Otten | 2023.07.27 Martijn Otten | 1 | 96.80% | 1. c4 c6 2. Nf3 d5 3. g3 Nf6 | ||
| 2023.07.26 | Round 2: Hendrik Decrop - Nico Zwirs | 2023.07.26 Hendrik Decrop | 0 | 91.80% | 1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 | ||
| 2023.07.25 | Round 1: Nico Zwirs - Thomas Kools | 2023.07.25 Thomas Kools | 1 | 85.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.07.23 | Round 9: Merijn Van Delft - Nico Zwirs | 2023.07.23 Merijn Van Delft | ½ | 97.20% | 1. Nf3 d5 2. g3 Nc6 3. d4 Nf6 | ||
| 2023.07.21 | Round 8: Nico Zwirs - Li Riemersma | 2023.07.21 Li Riemersma | ½ | 98.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2023.07.21 | Round 7: Albert Blees - Nico Zwirs | 2023.07.21 Albert Blees | ½ | 95.10% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | ||
| 2023.07.20 | Round 6: Nico Zwirs - Onno Elgersma | 2023.07.20 Onno Elgersma | 1 | 95.00% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | ||
| 2023.07.19 | Round 5: Pieter Hopman - Nico Zwirs | 2023.07.19 Pieter Hopman | ½ | 97.90% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | ||
| 2023.07.18 | Round 4: Nico Zwirs - Bob Beeke | 2023.07.18 Bob Beeke | ½ | 89.40% | 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 | ||
| 2023.07.17 | Round 3: Tom De Jong - Nico Zwirs | 2023.07.17 Tom De Jong | 1 | 97.90% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | ||
| 2023.07.16 | Round 2: Nico Zwirs - Renzo Finkenflugel | 2023.07.16 Renzo Finkenflugel | 1 | 96.50% | 1. e4 e5 2. Nc3 Nc6 3. g3 Bc5 | ||
| 2023.07.15 | Round 1: Floris Golbach - Nico Zwirs | 2023.07.15 Floris Golbach | 1 | 85.20% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | ||
| 2023.06.25 | HSG Open 2023 A | 6 | 2023.06.25 Eline Roebers | 0 | 84.80% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2023.06.25 | Round 5: Nico Zwirs - Bjorn Thorfinnsson | 2023.06.25 Bjorn Thorfinnsson | 1 | 98.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2023.06.24 | Round 4: Max Warmerdam - Nico Zwirs | 2023.06.24 Max Warmerdam | 0 | 86.30% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | ||
| 2023.06.24 | Round 3: Roger Labruyere - Nico Zwirs | 2023.06.24 Roger Labruyere | 1 | 90.30% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | ||
| 2023.06.23 | Round 2: Nico Zwirs - Jan Roebers | 2023.06.23 Jan Roebers | 1 | 94.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.06.23 | Round 1: Arnd Los - Nico Zwirs | 2023.06.23 Arnd Los | 1 | 94.10% | 1. c4 e6 2. Nc3 d5 3. e3 Nf6 | ||
| 2023.02.24 | Round 9: Nico Zwirs - Harsha Bharathakoti | 2023.02.24 Harsha Bharathakoti (5078776) | 0 | 92.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2023.02.22 | Round 7: Nico Zwirs - Viani Antonio Dcunha | 2023.02.22 Viani Antonio Dcunha (5027330) | ½ | 94.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.02.22 | Round 6: S. Nitin - Nico Zwirs | 2023.02.22 S. Nitin | ½ | 97.10% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | ||
| 2023.02.21 | Round 5: Nico Zwirs - Etienne Bauduin | 2023.02.21 Etienne Bauduin | 1 | 96.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 | ||
| 2023.02.20 | Round 3: Nico Zwirs - Rao Sharan | 2023.02.20 Rao Sharan | 0 | 60.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.02.19 | Round 2: Nicolo Napoli - Nico Zwirs | 2023.02.19 Nicolo Napoli | 1 | 97.20% | 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 | ||
| 2023.02.19 | Round 1: Nico Zwirs - Julian Garrigue | 2023.02.19 Julian Garrigue | 1 | 96.00% | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 |