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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · d528344407eb69b867fa87d11581d9a0

Watch the replayCheck it is fair

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

Results by move

Final
Moves
21
played
Pace
70.9/min
overall 70.9/min
Biggest swing
+500
Seat 1 · move 19

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

SeatNetRateStreak
e054e6…b9cf+194+9.2 pawn/100lost 1
gbb-194-9.2 pawn/100won 1

Last moves

  1. 21Even0
  2. 20Seat 2+2
  3. 19Seat 1+500
  4. 18Seat 2+304
  5. 17Seat 2+2
  6. 16Seat 2+4
  7. 15Seat 1+2
  8. 14Seat 2+2
  9. 13Seat 1+106
  10. 12Seat 2+106
  11. 11Seat 1+4
  12. 10Seat 2+4

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
3b71021dddb7b9a52ea2a8cb70e549efdf633a89a6f50ec8e966755110531163
Seed hash
c4f2c4a81aac4442b1776994f2da1a4bafebb689109e38287a4183b07f7204e4 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,137, Merkle root 81ce6b9d35869136424cb7e6ec0a69f14692a2a1fb2b1c45ad7b423cf4bf82e1. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. e472b017a9b456b687005ccb01e2b377a9d1c1ac86d64765ded9410e7b09014e
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
01"e2e4"
12"b7b6"
21"d2d4"
32"h7h6"
41"g1f3"
52"g7g5"
61"b1c3"
72"a7a5"
81"d4d5"
92"c7c5"
101"h2h4"
112"g5h4"
121"h1h4"
132"a5a4"
141"e4e5"
152"f7f5"
161"f3g5"
172"h6g5"
181"h4h8"
192"b6b5"
201"d1h5"