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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

d92b123a98e38c7af76274a686f19241

Watch the replayCheck it is fair

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

Results by move

Final
Moves
25
played
Pace
90.5/min
overall 90.5/min
Biggest swing
+500
Seat 1 · move 21

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

SeatNetRateStreak
e054e6…b9cf+500+20.0 pawn/100won 1
gbb-500-20.0 pawn/100lost 1

Last moves

  1. 25Seat 1+2
  2. 24Even0
  3. 23Even0
  4. 22Seat 2+306
  5. 21Seat 1+500
  6. 20Seat 2+4
  7. 19Seat 1+104
  8. 18Seat 2+2
  9. 17Even0
  10. 16Even0
  11. 15Seat 1+2
  12. 14Seat 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
efd0b0530041554c768e34dce293d6a6e67b0eb705865fa9ead655efd806724b
Seed hash
aae2d4e4e85ad890f24e5e8c4c7bf7093619e80ebd2c1c4348fbc85ae30fa23f = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 57,534, Merkle root 90c09f43560fe1a10f544184ed37379d274ad38ab0b9fd0934538182a399eab3. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. c9eb02e552ec68a9319bf3db2080f1190ec8049fe15a4819cfc3b63a659e510c
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"a7a5"
21"d2d4"
32"h7h5"
41"b1c3"
52"b7b6"
61"g1f3"
72"g7g5"
81"f3g5"
92"b6b5"
101"f1b5"
112"h5h4"
121"e1g1"
132"a5a4"
141"e4e5"
152"g8h6"
161"d1h5"
172"e7e6"
181"g5e6"
192"h6f5"
201"h5h8"
212"f7e6"
221"h8h5"
232"e8e7"
241"c1g5"