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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard bulletPlay moneyfinishedentry 1 play · winner takes 2 play

8f7e9d13a12ccc68f0a4e2f84c5d8a31

Watch the replayCheck it is fair

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

Results by move

Final
Moves
31
played
Pace
90.8/min
overall 90.8/min
Biggest swing
+308
Seat 1 · move 13

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

SeatNetRateStreak
e054e6…b9cf+202+6.5 pawn/100won 1
gbb-202-6.5 pawn/100lost 1

Last moves

  1. 31Seat 1+102
  2. 30Even0
  3. 29Even0
  4. 28Seat 2+306
  5. 27Even0
  6. 26Even0
  7. 25Even0
  8. 24Seat 2+4
  9. 23Even0
  10. 22Even0
  11. 21Seat 1+2
  12. 20Even0

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
50b8928d6addf8a466ecfb54b515d386aa04467f1679631ba9389d2a55259f66
Seed hash
ec3dc831b998dea507d521c584465bad7f5c49841eb01e208a5f9bcb24c6e373 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 54,669, Merkle root 7a01cc8f3425f0173565e16b55319df9140d1f2bbd61b971b85bbd91f587b37a. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. be4aaf05f4ecc9e2e64b0e3f4c2074a4d2d3cf280f39e94107c87496fd47d413
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"b7b5"
41"f1b5"
52"h7h6"
61"d2d4"
72"e5d4"
81"f3d4"
92"f8b4"
101"c2c3"
112"b4c3"
121"b1c3"
132"h6h5"
141"d4f5"
152"h5h4"
161"c1f4"
172"f7f6"
181"f5g7"
192"e8e7"
201"g7f5"
212"e7e8"
221"d1g4"
232"a7a5"
241"g4g6"
252"e8f8"
261"f4d6"
272"c7d6"
281"g6g7"
292"f8e8"
301"f5d6"