Chess game between Jonah Koelling and Holger Lehmann in Round 21: Koelling, Jonah - Lehmann, Holger, Round 21.5. Result: 0-1.
Round 21.5 · Dec 7, 2024 · 0-1 · TC Blitz
B21 · Sicilian Defense: Smith-Morra Gambit Accepted, Pin Defense
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