Player profile
Steven C Zierk
Dossier
8 of 8 games analyzed.
Accuracy: 93.5%
Opened Nf3: 3/4Opened e4: 1/4
Castled kingside: 5Same-side castling: 4Did not castle: 3
Played on the kingside: 4Fianchettoed queenside: 3Fianchettoed kingside: 3Played in the center: 2Played on the queenside: 2
Initiated exchanges: 8Kept the bishop pair: 7Active pieces: 7Sacrificed material: 6Backward pawn: 5Isolated pawn: 4Space advantage: 3Missed tactics: 3Accepted short draws: 1
Openings
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As White 4 games 3W 0D 1L
King's Indian Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Larsen Attack 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 1 game 1W 0D 0L
Agincourt Defense 1 game 1W 0D 0L
Neo-Catalan Declined
1 game
1W
0D
0L
As Black 4 games 1W 2D 1L
Queen's Gambit Declined 1 game 0W 1D 0L
Modern Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Zukertort Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Sicilian Defense 1 game 0W 0D 1L
Richter-Rauzer Variation 1 game 0W 0D 1L
Vitolins Variation
1 game
0W
0D
1L
English Opening 1 game 1W 0D 0L
Agincourt Defense 1 game 1W 0D 0L
Neo-Catalan Declined
1 game
1W
0D
0L
Blunders Top 4 of 31
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 8 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2023.12.30 | Round 9: Illia Nyzhnyk - Steven C Zierk | 2023.12.30 Illia Nyzhnyk | ½ | 96.60% | 1. c4 e6 2. Nc3 d5 3. d4 Nf6 | ||
| 2023.12.30 | Round 8: Steven C Zierk - Koustav Chatterjee | 2023.12.30 Koustav Chatterjee (25073060) | 0 | 88.20% | 1. Nf3 d5 2. g3 Nd7 3. Bg2 e5 | ||
| 2023.12.29 | Round 7: Steven C Zierk - Jason Liang | 2023.12.29 Jason Liang | 1 | 95.10% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | ||
| 2023.12.29 | Round 6: Jianchao Zhou - Steven C Zierk | 2023.12.29 Jianchao Zhou | ½ | 94.90% | 1. Nf3 d5 2. e3 c5 3. b3 f6 | ||
| 2023.12.28 | Round 5: Grigoriy Oparin - Steven C Zierk | 2023.12.28 Grigoriy Oparin | 0 | 90.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.12.28 | Round 4: Steven C Zierk - John Michael Burke | 2023.12.28 John Michael Burke | 1 | 90.80% | 1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 | ||
| 2023.12.27 | Round 3: Steven C Zierk - Dylan Tang | 2023.12.27 Dylan Tang | 1 | 97.00% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 | ||
| 2023.12.27 | 33rd Annual North American Open | 2.13 | 2023.12.27 Dalton Perrine (2184) | 1 | 94.60% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 |