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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · d205c11ad4a5d30c40316033fbe3b334

Watch the replayCheck it is fair

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

Results by move

Final
Moves
30
played
Pace
86.8/min
overall 86.8/min
Biggest swing
+900
Seat 1 · move 14

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

SeatNetRateStreak
e054e6…b9cf+1,702+56.7 pawn/100lost 1
gbb-1,702-56.7 pawn/100won 1

Last moves

  1. 30Seat 2+2
  2. 29Even0
  3. 28Seat 1+2
  4. 27Even0
  5. 26Seat 1+302
  6. 25Seat 2+502
  7. 24Even0
  8. 23Even0
  9. 22Seat 1+302
  10. 21Seat 2+2
  11. 20Seat 1+104
  12. 19Seat 2+4

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
ca771e24724e0a8e26b08bfcbee7fe732ff5bb297eac34af1a841aef7120d180
Seed hash
35ca4a196ab6db89d2e525b430d3b3c1525da9e02cce3faa2316a26bd649a85e = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,888, Merkle root fb3137d023ec2e30b6414f7443f72406f670b6d4d27a3708cf0c89c05d95097d. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 4b0f1cf509f45f947b41f8bdf20970eb3c56695aa853c127c199a5c191970c30
  2. d18f2935d4a8e22be04acfba3c85e3d7a6c3a14de17eeb1e6a3d17e3a2fdae5c
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"b2b4"
11"e7e5"
22"a2a3"
31"a7a5"
42"b4a5"
51"g8f6"
62"c2c4"
71"d7d5"
82"c4d5"
91"a8a5"
102"g2g4"
111"c8g4"
122"d1a4"
131"a5a4"
142"h2h4"
151"d8d5"
162"h4h5"
171"d5h1"
182"e2e4"
191"a4e4"
202"g1e2"
211"e4e2"
222"e1d1"
231"h1e4"
242"f1e2"
251"g4e2"
262"d1e1"
271"e2d3"
282"e1d1"
291"d3c2"