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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 26743751bc04298447ce386360749f08

Watch the replayCheck it is fair

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

Results by move

Final
Moves
21
played
Pace
112.0/min
overall 112.0/min
Biggest swing
+898
Seat 1 · move 11

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

SeatNetRateStreak
e054e6…b9cf+1,198+57.1 pawn/100won 1
gbb-1,198-57.1 pawn/100lost 1

Last moves

  1. 21Seat 1+400
  2. 20Seat 2+2
  3. 19Seat 1+204
  4. 18Seat 2+2
  5. 17Seat 1+2
  6. 16Even0
  7. 15Seat 1+100
  8. 14Seat 2+302
  9. 13Seat 1+100
  10. 12Seat 2+4
  11. 11Seat 1+898
  12. 10Seat 2+302

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
213c16a4f90a1f04eecb9d70b3d4be606f866a0086759269b7efeede51a12eb6
Seed hash
e76ed6c57553779836624c02bf3901ef42eb095a80b66d4dfda7eeda9a92933e = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,793, Merkle root 5fed7c4df4919c7cd327c6514ce1c6e48605d1ba34b64a7dd92f7f2fe29c754c. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 2b9ddeb576955af8cdd31f7c98bc8abd0e1a2f88a25a486cf024bc8d14be9837
  2. 0f5faa3f268130910aff261f5f06d84f574c9938054374ecbdfdd03712c70595
  3. bb239037e6518c45ceb13e00346438c05668d1ef15d67f00c92c0ef249433712
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"h7h5"
21"g1f3"
32"e7e6"
41"c2c3"
52"b7b5"
61"d2d4"
72"g7g5"
81"c1g5"
92"d8g5"
101"f3g5"
112"a7a5"
121"g5f7"
132"e8f7"
141"d1f3"
152"f7e8"
161"f1e2"
172"d7d6"
181"e2b5"
192"c7c6"
201"f3f8"