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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · b649564246d436c42fb42c7f32c468b1

Watch the replayCheck it is fair

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

Results by move

Final
Moves
23
played
Pace
131.4/min
overall 131.4/min
Biggest swing
+300
Seat 2 · move 16

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

SeatNetRateStreak
e054e6…b9cf+302+13.1 pawn/100won 1
gbb-302-13.1 pawn/100lost 1

Last moves

  1. 23Seat 1+2
  2. 22Even0
  3. 21Even0
  4. 20Even0
  5. 19Seat 2+2
  6. 18Even0
  7. 17Even0
  8. 16Seat 2+300
  9. 15Seat 1+298
  10. 14Seat 2+2
  11. 13Even0
  12. 12Even0

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
860ca585c1cb7d3eafcd81f31a5fff249ee7711c6686c97dade20fe990d9c35b
Seed hash
e5be85a5228e1c426f07ca59c3d10e40f0aea09a677b5c8b194fc9d161bf09de = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,343, Merkle root d7edf606e28d470ccf8524ecf4f6bd33985a0f556b6edf83f9f11acd797b4838. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 19fc397ed9b2bcb7dd156a61796fb1a8691d52ec48031075287f027c4c9e9836
  2. 4d18548701a2c3780d35e107ce85cf8689c4164d92e6df3559b8703cd65e15af
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"e7e5"
21"g1f3"
32"b7b5"
41"f1b5"
52"a7a6"
61"b5c4"
72"a6a5"
81"f3e5"
92"g7g6"
101"c4f7"
112"e8e7"
121"d1f3"
132"a5a4"
141"f7g8"
152"h8g8"
161"f3f7"
172"e7d6"
181"e5c4"
192"d6c5"
201"f7d5"
212"c5b4"
221"a2a3"