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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard rapidPlay moneyfinishedentry 1 play · winner takes 2 play

40a60202d12cda0d746fd03d11b9880b

Watch the replayCheck it is fair

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

Results by move

Final
Moves
21
played
Pace
95.6/min
overall 95.6/min
Biggest swing
+106
Seat 1 · move 5

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

SeatNetRateStreak
e054e6…b9cf+208+9.9 pawn/100won 1
gbb-208-9.9 pawn/100lost 1

Last moves

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

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
b5f7acf3ba227fca526d43ad310ccbbb210a5df916cb07b2f1ab512b7b907ea7
Seed hash
b8b5fddc5f750763f8d148b6a1a6f54447963a9a55dbdd2a0b6b367aa91a8b35 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 53,032, Merkle root 7ba595fca5354e3e847bd020c677f1069ce9d8badd109507768bcab836869548. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 18f940c6c719d166ec05fe54d296a59a2537b68e2f422b7e5d8726219017afbd
  2. de42b894b8354d59f7578ca763a217b6b121f5b8030a62470ee688c50d5460c8
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
01"e2e4"
12"e7e5"
21"g1f3"
32"h7h5"
41"f3e5"
52"a7a6"
61"f1c4"
72"b7b5"
81"c4f7"
92"e8e7"
101"b1c3"
112"a6a5"
121"c3d5"
132"e7d6"
141"d2d4"
152"g7g6"
161"c2c4"
172"b5c4"
181"d1a4"
192"g6g5"
201"e5c4"