15+0 • Atomic • Rated5 years agogtrosclair21741? +118nkozlowski1500? −160Variant ending • White is victorious1. Nf3 e5 2. Ng5 Qxg5 3. d4 c5 ... 11 moves
∞ • Correspondence • Casual5 years agotschwabrow1051?nkozlowski1200?Checkmate • White is victoriousBishop's Opening: Berlin Defense1. e4 e5 2. Bc4 Nf6 3. d3 Bb4+ ... 15 moves
∞ • Correspondence • Casual5 years agoedienstag1642?nkozlowski1200?Checkmate • White is victoriousPetrov's Defense1. e4 e5 2. Nf3 Nf6 3. Nxe5 Bd6 ... 17 moves
∞ • Correspondence • Casual5 years agonkozlowski1200?rclarkercs1083?Checkmate • Black is victoriousRuy Lopez: Spanish Countergambit1. e4 e5 2. Nf3 Nc6 3. Bb5 d5 ... 58 moves
∞ • Correspondence • Casual5 years agonkozlowski1200?rteetsel1092?Checkmate • White is victoriousScandinavian Defense1. e4 d5 2. exd5 Bg4 3. Bb5+ Nd7 ... 31 moves
∞ • Correspondence • Casual5 years agoccanham1200?nkozlowski1200?Checkmate • White is victoriousPetrov's Defense: Italian Variation1. e4 e5 2. Nf3 Nf6 3. Bc4 Bb4 ... 31 moves
∞ • Correspondence • Casual5 years agogderway1200?nkozlowski1200?Checkmate • White is victoriousMikenas Defense1. d4 Nc6 2. e3 e5 3. Bd3 Bb4+ ... 59 moves
20+0 • Rapid • Casual5 years ago • Simultaneous exhibitionedienstag1704nkozlowski834?Checkmate • White is victoriousPetrov's Defense: Three Knights Game1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 ... 19 moves
7 days • Correspondence • Casual5 years agonkozlowski1200?ccanham1200?White time out • Black is victoriousRuy Lopez: Berlin Defense1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6
∞ • Correspondence • Casual5 years agonkozlowski1200?ethomasson989?Checkmate • Black is victoriousScandinavian Defense: Mieses-Kotroc Variation1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 ... 38 moves
∞ • Correspondence • Casual5 years agoethomasson989?nkozlowski1200?Checkmate • White is victoriousKing's Pawn Game: Beyer Gambit1. d4 d5 2. e4 e5 3. Nc3 Nf6 ... 27 moves
15+0 • Rapid • Casual5 years agorclarkercs1063nkozlowski834?Checkmate • White is victoriousMikenas Defense1. d4 Nc6 2. g3 d5 3. Bg2 e5 ... 34 moves