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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 5d1b92af9f402420c226c99607e8f3b1

Watch the replayCheck it is fair

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

Results by move

Final
Moves
19
played
Pace
106.0/min
overall 106.0/min
Biggest swing
+98
Seat 1 · move 9

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

SeatNetRateStreak
e054e6…b9cf+110+5.8 pawn/100won 4
gbb-110-5.8 pawn/100lost 4

Last moves

  1. 19Seat 1+2
  2. 18Seat 1+14
  3. 17Even0
  4. 16Seat 1+14
  5. 15Even0
  6. 14Even0
  7. 13Seat 1+2
  8. 12Seat 2+2
  9. 11Even0
  10. 10Seat 2+2
  11. 9Seat 1+98
  12. 8Seat 2+14

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
aa85cd0ab4279f28f80096b416b33825f56f094840e60abbb9d9257bf7dab2c6
Seed hash
ac60368b1fd77f6d4e2615aa29724d89a78a0646d240e88522568572c49582ee = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,423, Merkle root c5ecaa992d60da85dc70c1cc01e769e260754733a6e5ce5aee38b01e3c725cc9. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 914f1a42b19763bfe4d546ad30d7b077d2898ef21a620a8d6de4e5d821293045
  2. 46e7ee0ce8f2dd875343420f753fd91db836b65b9e12cade62a79d85d5d9feac
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"g7g6"
21"d2d4"
32"d7d6"
41"g1f3"
52"e8d7"
61"f1c4"
72"d7c6"
81"c4f7"
92"h7h6"
101"d1d3"
112"a7a6"
121"d4d5"
132"c6c5"
141"d3d4"
152"c5b5"
161"b1a3"
172"b5a5"
181"c1d2"