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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 69717a1d2c116dc7f24140ed066a3a79

Watch the replayCheck it is fair

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

Results by move

Final
Moves
19
played
Pace
117.0/min
overall 117.0/min
Biggest swing
+108
Seat 2 · move 12

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

SeatNetRateStreak
e054e6…b9cf-4-0.2 pawn/100lost 1
gbb+4+0.2 pawn/100won 1

Last moves

  1. 19Seat 2+4
  2. 18Seat 1+14
  3. 17Seat 1+106
  4. 16Even0
  5. 15Seat 2+4
  6. 14Even0
  7. 13Seat 1+2
  8. 12Seat 2+108
  9. 11Seat 1+2
  10. 10Even0
  11. 9Seat 1+4
  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
f35a5142db7776c4f2d3c5fc604f1a41c4be19327fc40445ecdd68f5d44601af
Seed hash
36412a6b318f8cbbb33c1355ee2277e8cc736a3f657d9d700e63b5bd5f143401 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,416, Merkle root 656d492ca639e4cc53af5434d447bfdb4f1b9ab168d4c7b0b0b015663be9361b. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 2e790b2f144ec7a8f443a3a75b65bbc2568d990a9adb1a45346426ece90c8dc2
  2. 4801fa534a0074632260d16c4f02d4ea8ba9ba6039bf0a6f8afb9523be6f468f
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"a7a6"
21"g1f3"
32"d7d6"
41"d2d4"
52"e8d7"
61"b1c3"
72"d7e6"
81"f1c4"
92"e6f6"
101"e4e5"
112"d6e5"
121"c3e4"
132"f6f5"
141"e4g3"
152"f5f6"
161"d4e5"
172"f6g6"
181"f3h4"