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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · b439300e6b3bfd718777b2c4301df490

Watch the replayCheck it is fair

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

Results by move

Final
Moves
19
played
Pace
101.9/min
overall 101.9/min
Biggest swing
+104
Seat 1 · move 17

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

SeatNetRateStreak
e054e6…b9cf+208+11.0 pawn/100lost 1
gbb-208-11.0 pawn/100won 1

Last moves

  1. 19Even0
  2. 18Seat 2+2
  3. 17Seat 1+104
  4. 16Seat 2+4
  5. 15Even0
  6. 14Seat 2+2
  7. 13Seat 1+102
  8. 12Seat 2+2
  9. 11Seat 1+2
  10. 10Seat 2+2
  11. 9Seat 1+4
  12. 8Seat 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
d68acfac062ccfaabc6dee97375156bb0768b55a46afffa4fe2fbe37fd8af59d
Seed hash
e3cee820f5d9acd912fddcc8c8dc42b502f0e0ecee95932d5c3c25faa7360b1a = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,097, Merkle root d40e1ca133ed86dd55f81a916a7f50f0983d9b96a5c0a02c2d55deabd40fe214. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 09a32cb756acfdd75017a16442bd38f457f5db09225642e91fa3bd6ef3b0ed09
  2. cc65b71bd8e3dd660254108eef4ccac3a38bd5087155bdef5fa48585671c46ea
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"h7h6"
21"d2d4"
32"a7a6"
41"c2c4"
52"b7b6"
61"g1f3"
72"g7g6"
81"b1c3"
92"h6h5"
101"e4e5"
112"g6g5"
121"f3g5"
132"h5h4"
141"d1f3"
152"f7f5"
161"f3f5"
172"a6a5"
181"f5g6"