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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 1f156221500c35dd178d1fed49e573e8

Watch the replayCheck it is fair

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

Results by move

Final
Moves
31
played
Pace
82.0/min
overall 82.0/min
Biggest swing
+302
Seat 1 · move 13

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

SeatNetRateStreak
e054e6…b9cf+112+3.6 pawn/100won 1
gbb-112-3.6 pawn/100lost 1

Last moves

  1. 31Seat 1+2
  2. 30Seat 2+104
  3. 29Seat 1+4
  4. 28Even0
  5. 27Seat 1+2
  6. 26Even0
  7. 25Seat 1+106
  8. 24Even0
  9. 23Seat 1+2
  10. 22Seat 2+108
  11. 21Seat 1+106
  12. 20Seat 2+108

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
9b6e89a88e1078b8a64766d8aeece66945ac4f733cb05508c904adb6e704281e
Seed hash
eb012cf5095a423aee1b3346802b5e72b56114f02ec3e4561979cd93bbc4a905 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,910, Merkle root 5544dd7bb2a0a4545d75202b087503d1d1ead10dc653103941e34f97aab8ae07. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 1d785100a618e104b280e4156c9c47f5054ab9544a110ba1e30d6d1a7a79fb1a
  2. bc667fe8b1886c25e19ea575e499c7f8bf493e6641de13dd9ee1b75533cea2d0
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"d7d6"
21"d2d4"
32"a7a6"
41"g1f3"
52"h7h6"
61"c2c4"
72"a6a5"
81"b1c3"
92"g7g5"
101"h2h3"
112"c8h3"
121"g2h3"
132"c7c6"
141"d1b3"
152"b7b6"
161"c1e3"
172"e7e6"
181"d4d5"
192"c6d5"
201"c4d5"
212"e6d5"
221"f1b5"
232"e8e7"
241"c3d5"
252"e7e6"
261"f3d4"
272"e6e5"
281"f2f4"
292"e5e4"
301"b5d3"