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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 50c444cfd376706d898a4f379893759f

Watch the replayCheck it is fair

  1. e054e6…b9cfSeat 1+1
  2. gbbSeat 2-1

Results by move

Final
Moves
22
played
Pace
104.8/min
overall 104.8/min
Biggest swing
+900
Seat 1 · move 14

Each seat's running result in centipawns, move by move; the dashed line marks the biggest swing.

SeatNetRateStreak
e054e6…b9cf+908+41.3 pawn/100won 2
gbb-908-41.3 pawn/100lost 2

Last moves

  1. 22Seat 1+3
  2. 21Even0
  3. 20Even0
  4. 19Even0
  5. 18Seat 1+103
  6. 17Seat 2+3
  7. 16Even0
  8. 15Seat 2+2
  9. 14Seat 1+900
  10. 13Seat 2+100
  11. 12Seat 1+106
  12. 11Seat 2+104

Provably fair

Verify fairness

The seed decides every random event in this match. Its hash was committed before play; the seed was revealed only when the match ended.

Seed
e73a686cbd56a65519b039ab2e418234fa84fa83f7e2194f74a381ba55f85dbc
Seed hash
e6b90c89ee9f1c0a1e98c1e145b58841bcb979ec63c30f34e891a03a3d36f1e6 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,092, Merkle root 0b22cbb2079ed10c7a7b51c7aca557f9f0b3689c5c1dd7754587ab88d9f31ed9. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 107e55fadcc0f9d1452a640b508e4c9f228f0f1653a2dddea5187fb8dae5ac9e
  2. 7a14b7be65e0e5b25eb1175d4b06b2670fccff09eb2e7d472936682bc67bbd8f
Checked: the seed hash proves into the root.

To check it yourself, take the replay JSON:

  1. Hash the seed as above and compare it with the seed hash.
  2. Leaf = keccak256(0x00 ‖ seed hash). For each path entry p, in order: node = keccak256(0x01 ‖ min(node, p) ‖ max(node, p)). The result must equal the root.
  3. Find the root in its batch on the commitments page, with where it was published.
  4. Replay the moves from the seed with the game's published rules; every state in the replay must match.

Every move

#SeatAction
02"c2c3"
11"c5c4"
22"e2e3"
31"e6c5"
42"f2f3"
51"b5b4"
62"c3b4"
71"a5b4"
82"c1c2"
91"d5d4"
102"e3d4"
111"e5d4"
122"c2f5"
131"f6f5"
142"f3f4"
151"b6a4"
162"e1c2"
171"a4b2"
182"d1e2"
191"c6e4"
202"e2f2"
211"c5d3"