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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 409a476c29336f997a590c6080acfe1f

Watch the replayCheck it is fair

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

Results by move

Final
Moves
40
played
Pace
83.4/min
overall 80.4/min
Biggest swing
+900
Seat 1 · move 30

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

SeatNetRateStreak
e054e6…b9cf+2,188+54.7 pawn/100won 1
gbb-2,188-54.7 pawn/100lost 1

Last moves

  1. 40Seat 1+304
  2. 39Seat 2+4
  3. 38Even0
  4. 37Even0
  5. 36Even0
  6. 35Seat 2+2
  7. 34Even0
  8. 33Even0
  9. 32Seat 1+300
  10. 31Even0
  11. 30Seat 1+900
  12. 29Seat 2+306

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
2c2b945e64375ebdfab52e2ffac4e3d93b24a5c77e74f3ebf659254aa954b230
Seed hash
41af3f54c2a3ea9fb541a916d73929f4df4fb31a29face19cafe61429d1143cb = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,578, Merkle root fed4d9610b286913a13a72e1e286010e3bb509544b5e6b8c5dabb02b876359b0. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 77b081655d8beff946483e9368c9d83807ed87e0354fd4c623a596db57bf6335
  2. de2a3bd4e46673df8b57bc7516c48df758879036e78aa0bb7f6d7741435896d7
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"f2f3"
31"d7d5"
42"e4d5"
51"d8d5"
62"f1b5"
71"d5b5"
82"a2a4"
91"b5b6"
102"g2g3"
111"b8c6"
122"d2d3"
131"f8c5"
142"g3g4"
151"c5g1"
162"h1g1"
171"b6g1"
182"e1d2"
191"g1h2"
202"d2c3"
211"h2f2"
222"b2b4"
231"f2d4"
242"c3b3"
251"c8e6"
262"c2c4"
271"e6c4"
282"d3c4"
291"d4d1"
302"b3a3"
311"d1c1"
322"a3a2"
331"e8c8"
342"a4a5"
351"c1c2"
362"a2a3"
371"d8d3"
382"b1c3"
391"d3c3"