IM Dan Rivera vs GM R Knaak - 33rd World Senior 65+, Round 4.6

Chess game between IM Dan Rivera and GM R Knaak in 33rd World Senior 65+, Round 4.6. Result: Draw.

½–½
RK
2429
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DR
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Ruy Lopez, Schliemann defence deferred· C70
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½–½
Engine

33rd World Senior 65+

Round 4.6 · Oct 24, 2025 · Draw · TC Classical

C70 · Ruy Lopez, Schliemann defence deferred