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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · a89c6de242d0e2f29b337aad93b3adb7

Watch the replayCheck it is fair

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

Results by move

Final
Moves
32
played
Pace
65.0/min
overall 65.0/min
Biggest swing
+900
Seat 1 · move 20

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

SeatNetRateStreak
e054e6…b9cf+1,398+43.7 pawn/100won 1
gbb-1,398-43.7 pawn/100lost 1

Last moves

  1. 32Seat 1+2
  2. 31Seat 2+104
  3. 30Even0
  4. 29Even0
  5. 28Seat 1+4
  6. 27Even0
  7. 26Seat 1+2
  8. 25Seat 2+2
  9. 24Seat 1+2
  10. 23Even0
  11. 22Seat 1+100
  12. 21Even0

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
0a87d35b65371d936c5c25debf7e100a3ee4f2e893e50a96e980a8b42c3be372
Seed hash
421f2de9765fd8deb3073b95e0d98fda0d1b1fb350d27c4af65e51f541718239 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,147, Merkle root e7c9978fdb1092b377f4a67aee975aa46242483f264002294abb4af88399e6ca. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. b32eeb23d5dea2fea09efd1d24c56288a81e50843710fa8f0dff18e2a4561e62
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"e2e4"
11"e7e5"
22"b2b3"
31"g8f6"
42"h2h3"
51"f6e4"
62"b3b4"
71"e4f2"
82"e1f2"
91"d8h4"
102"g2g3"
111"h4d4"
122"f2f3"
131"d4a1"
142"a2a3"
151"a1b1"
162"b4b5"
171"f8a3"
182"c1a3"
191"b1d1"
202"f3g2"
211"d1d2"
222"g2f3"
231"b7b6"
242"h3h4"
251"c8b7"
262"f3g4"
271"h7h5"
282"g4f5"
291"d2f2"
302"f5e5"
311"f7f6"