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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · aa7ecb08e0f74bd40a62903266873bea

Watch the replayCheck it is fair

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

Results by move

Final
Moves
17
played
Pace
111.5/min
overall 111.5/min
Biggest swing
+108
Seat 2 · move 16

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

SeatNetRateStreak
e054e6…b9cf-72-4.2 pawn/100won 1
gbb+72+4.2 pawn/100lost 1

Last moves

  1. 17Seat 1+14
  2. 16Seat 2+108
  3. 15Seat 1+2
  4. 14Seat 2+14
  5. 13Seat 1+14
  6. 12Seat 2+2
  7. 11Seat 1+14
  8. 10Seat 2+2
  9. 9Seat 1+4
  10. 8Seat 2+4
  11. 7Seat 1+4
  12. 6Seat 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
1bf1ea0eac75872c5ad59937ba5b83cf1e511ca2d68bfd8b693cbc4b4c29c532
Seed hash
0738fa5b919c97fcdf08e6f7c458c600b65b114c62d6f33d2c8a2a2c8721432d = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,703, Merkle root b01e3e418b0c6db936a73ebbffa3db832d32a693bfd3b2a80b2904fcfa0939c6. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 12d21d622f531d5abc910913413cc6e401d533770100944e10cc4b6e93857366
  2. 195f05a2d344da52a7ddf54e59616aa699ce48ca1088dc204a642cf3143ad205
  3. ec47284df7682ebd79d7653733fa687b145e5920cd47e9d2488a2bc01eba6782
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"b7b6"
21"d2d4"
32"g7g6"
41"g1f3"
52"a7a6"
61"c2c4"
72"h7h5"
81"b1c3"
92"c7c6"
101"e1e2"
112"f7f6"
121"e2d3"
132"e8f7"
141"d4d5"
152"c6d5"
161"d3d4"