Bosboom, M

Last game 2026

Prep vs WhitePrep vs Black

Rating

peak 2442 · latest 2328
22502350245020132016201920222025
Games
484
Wins
241
Draws
116
Losses
127
Peak Elo
2442
61.8% score

As White

A15English Opening: Anglo-Indian Defense2768.5%
A01Nimzo-Larsen Attack2367.4%
A05King's Indian Attack2070.0%
A13English Opening: Agincourt Defense1656.3%
A07King's Indian Attack1446.4%
A10English Opening1287.5%
A20English Opening: King's English Variation1177.3%
A11English Opening: Caro-Kann Defensive System1172.7%
A04Zukertort Opening: Dutch Variation1065.0%

As Black

B90Sicilian Defense: Najdorf Variation2259.1%
E94King's Indian Defense: Orthodox Variation, Positional Defense1960.5%
B06Modern Defense1365.4%
E68King's Indian Defense: Fianchetto Variation, Classical Variation1258.3%
B23Sicilian Defense: Closed1055.0%
A40English Defense1070.0%
A45Indian Defense: Accelerated London System944.4%

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