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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 2eb65a1844e554fc9005959597170e26

Watch the replayCheck it is fair

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

Results by move

Final
Moves
24
played
Pace
133.9/min
overall 133.9/min
Biggest swing
+900
Seat 1 · move 4

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

SeatNetRateStreak
e054e6…b9cf+600+25.0 pawn/100lost 1
gbb-600-25.0 pawn/100won 1

Last moves

  1. 24Even0
  2. 23Seat 2+300
  3. 22Seat 1+102
  4. 21Seat 2+2
  5. 20Even0
  6. 19Even0
  7. 18Seat 1+500
  8. 17Even0
  9. 16Even0
  10. 15Even0
  11. 14Even0
  12. 13Even0

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
c85d2e8959fc7c7545003e32e7dcef5295d3582482f1fe7eae9317b17022e3d9
Seed hash
c07c25a6ff016c83351c9faf2dae4167305cf7ef40d20ca80031feb1cd98b27f = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,411, Merkle root baff4c124ba6f4807e51a66b6c5055eb604a5906764e2ef81c6b60840d3b06f6. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 8909d8347b0d729158aea4ac04fcdf55a9b6a0bf8dca71bf567d63ab8481bb1a
  2. 3f3e7d1b275abd72e2470f2fbbf6593b68162353034c5f5b028ca05076b5a51b
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
02"e2e3"
11"d4e3"
22"d2e3"
31"d5d1"
42"e1d1"
51"c4c3"
62"b2c3"
71"b5c3"
82"b1c3"
91"b4c3"
102"c1a3"
111"c5a3"
122"d1e1"
131"a5b5"
142"e1d1"
151"b5b2"
162"a1b1"
171"b2b1"
182"d1e2"
191"a3c5"
202"a2a3"
211"c5e3"
222"e2e3"
231"b1e1"