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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

d1abf61bd6a230facc140d6c8172290c

Watch the replayCheck it is fair

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

Results by move

Final
Moves
21
played
Pace
86.8/min
overall 86.8/min
Biggest swing
+306
Seat 2 · move 16

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

SeatNetRateStreak
e054e6…b9cf-98-4.7 pawn/100lost 2
gbb+98+4.7 pawn/100won 2

Last moves

  1. 21Even0
  2. 20Even0
  3. 19Even0
  4. 18Seat 2+104
  5. 17Even0
  6. 16Seat 2+306
  7. 15Even0
  8. 14Even0
  9. 13Seat 1+2
  10. 12Even0
  11. 11Seat 1+98
  12. 10Seat 2+2

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
0c8367f0cf3260c4b84d41ea0f24a4f4e92e5bec5c08506a303fba1bdf24becf
Seed hash
2da302802e43462e48ae6dcc23ea732904e67eb6b122298238d6a7f856686f31 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 55,165, Merkle root 8541a045dc5a8fc932123a753cfadbfd410e93a838c6795542684ae3c5ae6f4b. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. fa4cd3dda02d7743c9bb514eb68952c3876f777d03b54a23c837d05600ae8ea3
  2. f74c9aa0bf07d6b18edddf9ebb55638d733268c480532c027ee2341890dc266b
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"c7c5"
21"g1f3"
32"a7a5"
41"b1c3"
52"c5c4"
61"f1c4"
72"e7e5"
81"f3e5"
92"h7h6"
101"c4f7"
112"e8e7"
121"c3d5"
132"e7d6"
141"d1f3"
152"d6e5"
161"f3c3"
172"e5e4"
181"c3e3"
192"e4f5"
201"e3f4"