ChessmooseOpponent prep

GMJan Klimkowski

POL · FIDE ID 21856222 · 475 tournament games since 2020
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Standard
2508
#17 in POL (active)
Rapid
2408
#48 in POL (active)
Blitz
2447
#28 in POL (active)
Score
60%
203 W · 166 D · 106 L
Opp. avg
2403
Last 50 games
Last game
2026-09-13
41º. Open Ezkerraldea Basque Country - 34º Magistral Internacional de Euskadi

Prep summary

Based on 475 over-the-board games (59 classical · 46 blitz · 37 rapid). 234 with White (64%), 241 with Black (57%).

Openings as White

First move

1.e414464%
1.d45665%
1.c41864%
1.Nf31663%

Most played

OpeningGamesScore
Nimzo-Indian Defense: Normal Variation863%
Nimzo-Larsen Attack: Classical Variation658%
Queen's Gambit Declined: Exchange Variation, Positional Variation650%
Nimzo-Indian Defense: Kmoch Variation642%
Sicilian Defense: Moscow Variation658%

Openings as Black

Against 1.e4 (109 games)

1...c5 Sicilian Defense6255%
1...e5 King's Pawn Game4163%
1...c6 Caro-Kann Defense367%

Against 1.d4 (70 games)

1...Nf6 Indian Defense6365%
1...d5 Queen's Pawn Game450%
1...f5 Dutch Defense333%

Most played

OpeningGamesScore
Sicilian Defense: Moscow Variation1350%
Sicilian Defense: Najdorf Variation, English Attack978%
Sicilian Defense: Najdorf Variation939%
English Opening: Neo-Catalan736%
Catalan Opening: Open Defense667%

Recent games

DateOpponent and eventResult
2026-09-13Emile Bassini (2418)
41º. Open Ezkerraldea Basque Country - 34º Magistral Internacional de Euskadi · classical
W
2026-09-10Omar Garcia Blanco (2375)
41º. Open Ezkerraldea Basque Country - 34º Magistral Internacional de Euskadi · classical
½
2026-09-09Bruno Engel (2384)
41º. Open Ezkerraldea Basque Country - 34º Magistral Internacional de Euskadi · classical
½
2026-08-15Kaan Ozcan (2240)
2026 Türkiye Satranç Ligi (Turkish League) | Süper Lig
W
2026-08-14Burak Alp Mutlu (1884)
2026 Türkiye Satranç Ligi (Turkish League) | Süper Lig
W
2026-08-13Gunes Gucer (2044)
2026 Türkiye Satranç Ligi (Turkish League) | Süper Lig
W
2026-08-10Khumoyun Begmuratov (2506)
2026 Türkiye Satranç Ligi (Turkish League) | Süper Lig
L
2026-08-09Can Durak (2427)
2026 Türkiye Satranç Ligi (Turkish League) | Süper Lig
½
2026-08-07Bora Yarar (2353)
2026 Türkiye Satranç Ligi (Turkish League) | Süper Lig
W
2026-08-05Ediz Gurel (2643)
2026 Türkiye Satranç Ligi (Turkish League) | Süper Lig
½

Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.