Chess game between Mirko Ballmer and Zhi Chen in Biel Chess Festival 2025 Blitz, Round 12.24. Result: 0-1.
Round 12.24 · Jul 20, 2025 · 0-1 · TC 3 min + 2 sec per move
B22 · Sicilian Defense: Alapin Variation, Smith-Morra Declined
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