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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard blitzPlay moneyfinishedentry 1 play · winner takes 2 play

02bac101818cb60b5b48936cd280602c

Watch the replayCheck it is fair

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

Results by move

Final
Moves
42
played
Pace
73.6/min
overall 78.8/min
Biggest swing
+900
Seat 1 · move 32

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

SeatNetRateStreak
e054e6…b9cf+1,594+38.0 pawn/100lost 1
gbb-1,594-38.0 pawn/100won 1

Last moves

  1. 42Even0
  2. 41Seat 2+108
  3. 40Seat 1+2
  4. 39Even0
  5. 38Even0
  6. 37Even0
  7. 36Seat 1+300
  8. 35Seat 2+2
  9. 34Seat 1+304
  10. 33Even0
  11. 32Seat 1+900
  12. 31Seat 2+302

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
e864960226fe1ddc9e288f6beb49ef908a7b23c479fa770e7b9d75c76efa03f5
Seed hash
e6869606d673e4adf5a3670dd122bafd0f64611b09d40bacfc2155ad01ee6df5 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 52,528, Merkle root d6f1ee06a4c73aa20725cf4bc2b73967a63e37c6d09cfd1485aea3b0bc3143d5. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 1cc648bd3c367ea417e0cefaace425f4b89021255689e88df2fec8f38d33bb29
  2. 974abae93c85c71b7ef0d65c7b9e8f683cb1f14a0bd87c53967b313516769707
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"a2a4"
11"e7e5"
22"d2d3"
31"d7d5"
42"c2c3"
51"g8f6"
62"h2h3"
71"c7c5"
82"h3h4"
91"b8c6"
102"g2g4"
111"c8g4"
122"a4a5"
131"f8e7"
142"b2b3"
151"e8g8"
162"f2f3"
171"g4e6"
182"h4h5"
191"c6a5"
202"a1a5"
211"d8a5"
222"d1c2"
231"d5d4"
242"e1d1"
251"d4c3"
262"b1c3"
271"a5b4"
282"e2e3"
291"e6b3"
302"c2b3"
311"b4b3"
322"d1e2"
331"b3c3"
342"e3e4"
351"c3c1"
362"h1h4"
371"c1c2"
382"e2e1"
391"c5c4"
402"d3c4"
411"e7b4"