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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · e8c57ad18bba240ca308ec1250a51f77

Watch the replayCheck it is fair

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

Results by move

Final
Moves
25
played
Pace
106.8/min
overall 106.8/min
Biggest swing
+897
Seat 1 · move 9

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

SeatNetRateStreak
e054e6…b9cf+798+31.9 pawn/100lost 1
gbb-798-31.9 pawn/100won 1

Last moves

  1. 25Even0
  2. 24Seat 2+104
  3. 23Seat 1+104
  4. 22Even0
  5. 21Seat 1+300
  6. 20Seat 2+106
  7. 19Seat 1+2
  8. 18Even0
  9. 17Even0
  10. 16Even0
  11. 15Seat 1+106
  12. 14Seat 2+104

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
050c5ec2fdcf5bab15c4a11c2d00fab455f2217bae56ee943923d70309fa313f
Seed hash
da39ccc680702a08f0ccc3a50e25062eb7c678635b5af1090fd329eacece80b4 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,196, Merkle root 7f4aa038e0ab0c3d88559b3776109a4db5bfb8321235b710d1b240e7bf681cb7. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 7cd66e59b887a75cd76e665fcfbc3dee7687ac0758c68a7806c91428113096ac
  2. 355187c169f7a737db5dd8692b615044eae2d833a5e7fb6a55d0cf1e1136c899
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"c2c3"
12"a5a4"
21"e1c2"
32"f5f4"
41"f2f3"
52"c5c4"
61"c2b4"
72"f6f5"
81"b4c6"
92"d6c6"
101"b1a3"
112"f5f6"
121"d2d3"
132"c4d3"
141"e2d3"
152"a6a5"
161"f1e1"
172"f6f5"
181"d3d4"
192"e5d4"
201"e1e6"
212"c6c5"
221"c3d4"
232"c5d4"
241"c1c3"