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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 3ff761adb5eaa2b128aee37944590243

Watch the replayCheck it is fair

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

Results by move

Final
Moves
24
played
Pace
78.6/min
overall 78.6/min
Biggest swing
+902
Seat 1 · move 4

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

SeatNetRateStreak
e054e6…b9cf+1,802+75.1 pawn/100won 2
gbb-1,802-75.1 pawn/100lost 2

Last moves

  1. 24Even0
  2. 23Even0
  3. 22Seat 1+302
  4. 21Even0
  5. 20Seat 1+300
  6. 19Seat 2+4
  7. 18Even0
  8. 17Seat 2+2
  9. 16Seat 1+104
  10. 15Seat 2+2
  11. 14Seat 1+106
  12. 13Seat 2+106

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
5ff7877969f512a9ea0acea366c961d4d9e612171a4d5abd2cb7f3bce732675e
Seed hash
cbf3cc20b174397f28655ea7ca322ecf2c51f2094d3a98014bcc3a02dc5f0512 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,371, Merkle root d30da72a5b53469b4bc8a56ee447d880e6b35441324f85203db69563f8aabce7. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. d59c358d4ed23c6a784c30a78e140298a67e8ad587b12c5908170c5b866abf70
  2. 74c111a73585059bd364c76aa0e1009120403b70447f5a7e6a77723b03d28974
  3. 2afdba7557ba316b3dd078b0eb3cd7da168ef2b9459839accc9dbfc0e36d15c8
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"g2g4"
11"c7c5"
22"h1b7"
31"a8b7"
42"h2h4"
51"d8e6"
62"f2f4"
71"b8f4"
82"f1f4"
91"e6f4"
102"d2d3"
111"h7h5"
122"g4h5"
131"h8h5"
142"c2c3"
151"h5h4"
162"d1f2"
171"h4g5"
182"e2e4"
191"g5g1"
202"e1d2"
211"g1f2"
222"d2d1"
231"f2e2"