Player profile
Alekseev, Konstantin
Dossier
12 of 12 games analyzed.
Accuracy: 88.1%
Opened d4: 3/6Opened e4: 3/6
Castled kingside: 9Same-side castling: 9Castled queenside: 2Opposite-side castling: 2Did not castle: 1
Played on the queenside: 4Fianchettoed kingside: 3Played in the center: 3Fianchettoed queenside: 2Played on the kingside: 2
Active pieces: 9Initiated exchanges: 8Missed tactics: 8Backward pawn: 7Isolated pawn: 7Sacrificed material: 6Kept the bishop pair: 5Space advantage: 4Avoided exchanges: 2Played gambits: 1
Openings
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As White 6 games 1W 0D 5L
Indian Defense 2 games 0W 0D 2L
Accelerated London System 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Modern Defense 1 game 0W 0D 1L
Standard Line 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Main Line
1 game
1W
0D
0L
Ruy Lopez 1 game 0W 0D 1L
Morphy Defense 1 game 0W 0D 1L
Tarrasch Variation
1 game
0W
0D
1L
Sicilian Defense 1 game 0W 0D 1L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 6 games 4W 0D 2L
Sicilian Defense 6 games 4W 0D 2L
Closed 2 games 1W 0D 1L
(unspecified)
1 game
0W
0D
1L
Chameleon Variation
1 game
1W
0D
0L
Najdorf Variation 2 games 1W 0D 1L
Adams Attack
2 games
1W
0D
1L
Delayed Alapin Variation 1 game 1W 0D 0L
with d6
1 game
1W
0D
0L
Chekhover Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 89
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 12 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.06.27 | Round 11: Manyeki Nathaniel - Alekseev, Konstantin | 11.32 | 2026.06.27 Manyeki Nathaniel (10831029) (1892) | 0 | 78.00% | 1. e4 c5 2. Nc3 d6 3. g3 g6 | |
| 2026.06.26 | Round 10: Alekseev, Konstantin - Aryan Mehta | 10.21 | 2026.06.26 Aryan Mehta (33329664) (2050) | 0 | 84.20% | 1. d4 Nf6 2. Bf4 e6 3. e3 d5 | |
| 2026.06.25 | Round 9: Bakhyt, Rauan - Alekseev, Konstantin | 9.16 | 2026.06.25 Bakhyt, Rauan (13784960) (2015) | 0 | 90.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.24 | Round 8: Alekseev, Konstantin - Pradeep, Harshill | 8.9 | 2026.06.24 Pradeep, Harshill (34629513) (2130) | 0 | 84.30% | 1. d4 g6 2. e4 Bg7 3. Nc3 a6 | |
| 2026.06.23 | FIDE World Cadets Cup, O12 | 7.16 | 2026.06.23 Mulay, Vivan Prakash (39914984) (2051) | 1 | 92.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.21 | Round 6: Alekseev, Konstantin - Rosca, Dragos-Ioan | 6.24 | 2026.06.21 Rosca, Dragos-Ioan (42213975) (1975) | 1 | 97.40% | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 | |
| 2026.06.20 | Round 5: von Flottwell, Lionel - Alekseev, Konstantin | 5.34 | 2026.06.20 von Flottwell, Lionel (34632727) (1864) | 1 | 92.30% | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | |
| 2026.06.19 | Round 4: Alekseev, Konstantin - Makhsatuly, Rakhim | 4.25 | 2026.06.19 Makhsatuly, Rakhim (13792318) (1921) | 0 | 88.70% | 1. d4 Nf6 2. Bf4 d5 3. e3 c5 | |
| 2026.06.18 | Round 3: Aghoyan, Gevorg - Alekseev, Konstantin | 3.32 | 2026.06.18 Aghoyan, Gevorg (13322397) (1904) | 1 | 90.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.17 | Round 2: Alekseev, Konstantin - Hafsa,Yessine | 2.20 | 2026.06.17 Hafsa,Yessine (5540739) (2032) | 0 | 82.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.06.16 | Round 1: Zhao, Lucas - Alekseev, Konstantin | 1.32 | 2026.06.16 Zhao, Lucas (3265412) (2006) | 1 | 87.00% | 1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 | |
| 2026.04.20 | Round 11: Alekseev, Konstantin - Zhauynbay, Alimzhan | 11.2 | 2026.04.20 Zhauynbay, Alimzhan (13782657) (2128) | 0 | 90.10% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 |