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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 16d0c50e86933e96bac8a9df14d88d74

Watch the replayCheck it is fair

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

Results by move

Final
Moves
23
played
Pace
87.4/min
overall 87.4/min
Biggest swing
+500
Seat 1 · move 17

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

SeatNetRateStreak
e054e6…b9cf+794+34.5 pawn/100won 1
gbb-794-34.5 pawn/100lost 1

Last moves

  1. 23Seat 1+300
  2. 22Seat 2+4
  3. 21Seat 1+300
  4. 20Seat 2+2
  5. 19Even0
  6. 18Seat 2+2
  7. 17Seat 1+500
  8. 16Seat 2+304
  9. 15Seat 2+2
  10. 14Seat 2+2
  11. 13Seat 1+4
  12. 12Seat 2+2

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
5b0a92e3d062deedd54b312b2268017eaa60e28707546e7895c7a96f92184d7c
Seed hash
1a9737668f8404a68923bea0b14ac65918c2b82a3e75db21a05a2aa0c95d4961 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,794, Merkle root 9790c2a0516c52dc8b76cb7bbda37a283f89e89806f878b2d5872ccb9ca9a9e0. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 2a7a0572e21e775133382407d7aaf9216ebb645777ed85ecb94ee14b0f347695
  2. ca5a27ef8892b8222511e6d1c11e03c485eb3dae095e7bef33547a7b62633a46
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"g7g5"
21"b1c3"
32"g5g4"
41"h2h3"
52"g4h3"
61"g1h3"
72"e7e5"
81"d2d4"
92"e5d4"
101"d1d4"
112"f7f6"
121"h3f4"
132"c7c6"
141"f4g6"
152"h7g6"
161"h1h8"
172"c6c5"
181"d4d5"
192"c5c4"
201"d5g8"
212"a7a5"
221"g8f8"