Player profile
Jaszkiwskyj, Peter
Dossier
32 of 34 games analyzed.
Accuracy: 89.7%
Opened d4: 11/11
Castled kingside: 19Same-side castling: 17Did not castle: 3Castled queenside: 2Opposite-side castling: 2
Played on the queenside: 9Played in the center: 5Played on the kingside: 4Fianchettoed queenside: 4Fianchettoed kingside: 2
Active pieces: 20Kept the bishop pair: 17Space advantage: 15Backward pawn: 14Initiated exchanges: 14Sacrificed material: 10Isolated pawn: 9Missed tactics: 7Avoided exchanges: 5Accepted short draws: 2
Openings
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As White 12 games 6W 3D 3L
Queen's Gambit Declined 3 games 0W 2D 1L
Ragozin Defense 1 game 0W 0D 1L
Vienna Variation
1 game
0W
0D
1L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Tartakower Defense 1 game 0W 1D 0L
Makogonov Exchange Variation
1 game
0W
1D
0L
Benko Gambit Accepted 2 games 2W 0D 0L
Fully Accepted Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Nimzo-Indian Defense 1 game 0W 1D 0L
Rubinstein System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Benoni Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Main Line
1 game
1W
0D
0L
French Defense 1 game 1W 0D 0L
Schlechter Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Neo-Grünfeld Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Original Defense
1 game
0W
0D
1L
Indian Defense 1 game 1W 0D 0L
Budapest Gambit Accepted 1 game 1W 0D 0L
Main Line, Rubinstein Variation
1 game
1W
0D
0L
Slav Defense 1 game 0W 0D 1L
Chebanenko Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Indian Defense 1 game 1W 0D 0L
Petrosian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 13 games 1W 8D 4L
French Defense 5 games 1W 3D 1L
Advance Variation 2 games 0W 2D 0L
Euwe Variation
1 game
0W
1D
0L
Paulsen Attack
1 game
0W
1D
0L
Tarrasch Variation 2 games 1W 0D 1L
Closed Variation, Main Line
1 game
1W
0D
0L
Pawn Center Variation
1 game
0W
0D
1L
Winawer Variation 1 game 0W 1D 0L
Positional Variation
1 game
0W
1D
0L
Queen's Pawn Game 3 games 0W 2D 1L
London System 2 games 0W 2D 0L
(unspecified)
2 games
0W
2D
0L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Réti Opening 1 game 0W 1D 0L
Anglo-Slav Variation 1 game 0W 1D 0L
Bogoljubow Variation, Stonewall Line
1 game
0W
1D
0L
King's Pawn Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Slav Defense 1 game 0W 1D 0L
Czech Variation 1 game 0W 1D 0L
Dutch Variation
1 game
0W
1D
0L
Nimzo-Larsen Attack 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Gambit Declined 1 game 0W 0D 1L
Tartakower Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 122
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 34 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.27 | Hull 4NCL 2026 - U2000 | 5.2 | 2026.09.27 Cawston, M John (434000) (1779) | ½ | 84.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.09.27 | Hull 4NCL 2026 - U2000 | 4.2 | 2026.09.27 Griffin-Young, Sebastian (488151) (1839) | ½ | 92.60% | 1. c4 c6 2. g3 Nf6 3. Bg2 d5 | |
| 2026.09.26 | Hull 4NCL 2026 - U2000 | 3.6 | 2026.09.26 Wheeler, Tim (343407161) (1835) | 1 | 93.40% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2026.09.26 | Hull 4NCL 2026 - U2000 | 2.4 | 2026.09.26 Pitel, Benedikt (496413) (1802) | ½ | 88.60% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.09.25 | Hull 4NCL 2026 - U2000 | 1.6 | 2026.09.25 Slater, Jonathan R (343441270) (1637) | 1 | 93.90% | 1. d4 Nf6 2. c4 c5 3. d5 e6 | |
| 2026.08.22 | Round 2: Newton, Ben - Jaszkiwskyj, Peter | 2.19 | 2026.08.22 Newton, Ben (488488) (1778) | 0 | - | ||
| 2026.08.21 | Round 1: Larchikov, Maksym - Jaszkiwskyj, Peter | 1.3 | 2026.08.21 Larchikov, Maksym (34120815) (2225) | 0 | - | ||
| 2025.10.26 | Round 5: Turner, Tim M - Jaszkiwskyj, Peter | 5.7 | 2025.10.26 Turner, Tim M (416428) (1812) | ½ | 91.10% | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 | |
| 2025.10.26 | Round 4: Jaszkiwskyj, Peter - De Sousa Muachikape, Jael | 4.2 | 2025.10.26 De Sousa Muachikape, Jael (475530) (1930) | 0 | 90.70% | 1. d4 Nf6 2. Nf3 d5 3. c4 e6 | |
| 2025.10.25 | Round 3: Wainwright, Charlie - Jaszkiwskyj, Peter | 3.2 | 2025.10.25 Wainwright, Charlie (343426310) (1735) | ½ | 93.70% | 1. d4 d5 2. Bf4 Nf6 3. e3 c5 | |
| 2025.10.25 | Round 2: Jaszkiwskyj, Peter - Thompson, Daniel | 2.4 | 2025.10.25 Thompson, Daniel (343431763) (1874) | 1 | - | 1. d4 e6 2. e4 d5 3. Bd3 dxe4 | |
| 2025.10.24 | Round 1: Daley, Mark - Jaszkiwskyj, Peter | 1.9 | 2025.10.24 Daley, Mark (479934) (1838) | 1 | 90.70% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2025.04.20 | Round 6: Jaszkiwskyj, Peter - Flynn, David | 6.10 | 2025.04.20 Flynn, David (410594) (1860) | 1 | 91.60% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2025.04.20 | Round 5: Moore, John C - Jaszkiwskyj, Peter | 5.11 | 2025.04.20 Moore, John C (403636) (1938) | ½ | 89.50% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2025.04.19 | Round 4: Jaszkiwskyj, Peter - Dewangan, Aayush | 4.8 | 2025.04.19 Dewangan, Aayush (469700) (2018) | 0 | 89.50% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | |
| 2025.04.19 | Round 3: Ledger, Stephen C - Jaszkiwskyj, Peter | 3.6 | 2025.04.19 Ledger, Stephen C (404470) (2018) | ½ | 97.90% | 1. b3 d5 2. Nf3 Bf5 3. Bb2 e6 | |
| 2025.04.18 | Round 2: Jaszkiwskyj, Peter - Staples, Maurice J | 2.12 | 2025.04.18 Staples, Maurice J (420778) (1954) | 1 | 88.10% | 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 | |
| 2025.04.18 | Round 1: Eames, Robert S - Jaszkiwskyj, Peter | 1.5 | 2025.04.18 Eames, Robert S (408743) (2151) | ½ | 93.90% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2024.08.04 | Round 7: Jaszkiwskyj, Peter - Vleeshhouwer, Douglas | 7.16 | 2024.08.04 Vleeshhouwer, Douglas (439061) (1923) | 0 | 76.40% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2024.08.03 | Round 6: Ledger, Stephen C - Jaszkiwskyj, Peter | 6.12 | 2024.08.03 Ledger, Stephen C (404470) (2012) | ½ | 62.40% | 1. d4 d5 2. Bf4 Nf6 3. e3 c5 | |
| 2024.08.02 | Round 5: Jaszkiwskyj, Peter - Watson, Simon | 5.20 | 2024.08.02 Watson, Simon (472336) (1780) | 1 | 93.40% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.08.01 | Round 4: Giulian, Rosemary A - Jaszkiwskyj, Peter | 4.16 | 2024.08.01 Giulian, Rosemary A (2400375) (1927) | 0 | 88.60% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2024.07.31 | Round 3: Jaszkiwskyj, Peter - Brown, Alan M | 3.15 | 2024.07.31 Brown, Alan M (409804) (1974) | ½ | 96.10% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2024.07.30 | Round 2: Handley, Michael R - Jaszkiwskyj, Peter | 2.15 | 2024.07.30 Handley, Michael R (450740) (2007) | 0 | 90.60% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2024.07.29 | Round 1: Jaszkiwskyj, Peter - Henderson, David | 1.12 | 2024.07.29 Henderson, David (430021) (2057) | ½ | 96.60% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| Round 7: Jaszkiwskyj, Peter - Neave, George | 7.6 | Neave, George (2401630) (2066) | ½ | 98.10% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | ||
| Round 6: Duncan, Chris R - Jaszkiwskyj, Peter | 6.3 | Duncan, Chris R (403091) (2196) | 0 | - | 1. e4 e6 2. d4 d5 3. Bd3 dxe4 | ||
| Round 5: Jaszkiwskyj, Peter - Brett, Andrew R | 5.6 | Brett, Andrew R (416460) (2061) | 1 | 95.50% | 1. d4 Nf6 2. Nf3 d5 3. c4 e6 | ||
| Round 4: Homer, Stephen J - Jaszkiwskyj, Peter | 4.12 | Homer, Stephen J (410322) (2005) | 1 | 91.10% | 1. e4 e6 2. d4 d5 3. Bd3 dxe4 | ||
| Round 3: Jaszkiwskyj, Peter - Richards, Simon | 3.20 | Richards, Simon (343458211) (1697) | 1 | 82.90% | 1. d4 e6 2. e4 d5 3. Nd2 Nc6 | ||
| Round 2: Smith, J. R. - Jaszkiwskyj, Peter | 2.11 | Smith, J. R. (1800612) (2050) | 0 | 87.10% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | ||
| Round 1: Jaszkiwskyj, Peter - Singhal, Saket | 1.30 | Singhal, Saket (343404545) (1613) | 1 | 78.70% | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 | ||
| 2023.08.19 | Round 1: Peter Jaszkiwskyj - Russell A James | 2023.08.19 Russell A James | ½ | 91.30% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | ||
| 2023.08.19 | Round 2: Paul Macklin - Peter Jaszkiwskyj | 2023.08.19 Paul Macklin | 0 | 87.60% | 1. e4 e6 2. d4 d5 3. e5 c5 |