Player profile
Kollath, Leno
Dossier
7 of 9 games analyzed.
Accuracy: 89.2%
Opened e4: 4/4
Castled kingside: 6Same-side castling: 5Castled queenside: 1Opposite-side castling: 1
Played in the center: 5Fianchettoed kingside: 1Played on the kingside: 1
Active pieces: 5Backward pawn: 4Space advantage: 4Initiated exchanges: 4Sacrificed material: 2Avoided exchanges: 2Kept the bishop pair: 2Isolated pawn: 1
Openings
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As White 4 games 1W 0D 3L
Caro-Kann Defense 2 games 0W 0D 2L
Exchange Variation 2 games 0W 0D 2L
(unspecified)
1 game
0W
0D
1L
Rubinstein Variation
1 game
0W
0D
1L
Sicilian Defense 1 game 0W 0D 1L
Richter-Rauzer Variation 1 game 0W 0D 1L
Neo-Modern Variation, Early Deviations
1 game
0W
0D
1L
Italian Game 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Greco Gambit, Modern Line
1 game
1W
0D
0L
As Black 5 games 5W 0D 0L
English Opening 2 games 2W 0D 0L
King's English Variation 1 game 1W 0D 0L
Two Knights Variation
1 game
1W
0D
0L
The Whale 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Accepted 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Ruy Lopez 1 game 1W 0D 0L
Berlin Defense 1 game 1W 0D 0L
Rio Gambit Accepted
1 game
1W
0D
0L
Queen's Pawn Game 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 16
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 9 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.05.16 | Runde 6: Kollath, Leno - Vangsgaard, Claus | 6.24 | 2026.05.16 Vangsgaard, Claus (1417320) (1906) | 0 | 87.50% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.05.16 | Runde 5: Schimmer, Jens - Kollath, Leno | 5.1 | 2026.05.16 Schimmer, Jens (533079544) | 1 | 95.00% | 1. d4 d5 2. c4 dxc4 3. Nc3 c5 | |
| 2026.05.15 | Runde 4: Kollath, Leno - Hansen, Peter | 4.21 | 2026.05.15 Hansen, Peter (533031649) (1915) | 0 | 90.80% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.05.15 | Runde 3: Bartels, Jens - Kollath, Leno | 3.10 | 2026.05.15 Bartels, Jens (16204417) (1668) | 1 | 98.60% | 1. c4 e5 2. Nc3 Nf6 3. d3 d5 | |
| 2026.05.14 | Runde 2: Kollath, Leno - Alpers, Arne | 2.25 | 2026.05.14 Alpers, Arne (12965782) (1945) | 0 | 61.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.05.14 | Round 1: Bosselmann, Juergen - Kollath, Leno | 1.24 | 2026.05.14 Bosselmann, Juergen (533002371) | 1 | 95.30% | 1. e4 e5 2. c4 Nf6 3. d3 Bc5 | |
| 2025.10.05 | Round 5: Moeller, Jens-Albrecht - Kollath, Leno | 5.10 | 2025.10.05 Moeller, Jens-Albrecht (34673040) (1615) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2025.10.03 | Round 2: Kollath, Leno - Rabe, Elina | 2.6 | 2025.10.03 Rabe, Elina (34623531) (1564) | 1 | 95.80% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.10.03 | Round 1: Kolbinger, Maartje - Kollath, Leno | 1.20 | 2025.10.03 Kolbinger, Maartje (533039542) | 1 | - | 1. d4 d5 2. Bf4 Bf5 3. Nf3 Nf6 |