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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

31884c3e5a171091ca79f683b40abf56

Watch the replayCheck it is fair

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

Results by move

Final
Moves
25
played
Pace
65.1/min
overall 65.1/min
Biggest swing
+902
Seat 1 · move 7

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

SeatNetRateStreak
e054e6…b9cf+710+28.4 pawn/100won 1
gbb-710-28.4 pawn/100lost 1

Last moves

  1. 25Seat 1+4
  2. 24Even0
  3. 23Even0
  4. 22Seat 2+304
  5. 21Seat 1+300
  6. 20Even0
  7. 19Even0
  8. 18Even0
  9. 17Seat 1+2
  10. 16Even0
  11. 15Even0
  12. 14Even0

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
4da3d0c155e152e64767e146c784997983ae08999484d4b452d2ee5e05666e92
Seed hash
6a5d2db023227b4b7cbf0bc452af705719a4d5df3179bf631041a8e8f5ffe754 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 50,114, Merkle root 9f12898f92d44bc34b9b05d3f8131c5a7015f5744545ca5b27f157880d01febe. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 29b4e00d4381145d5876a01fde6fe373f67db8e8f279c6dba8e460e487fa25df
  2. c45216c06e198a75c95c47415577d80fec65637ab7824009157f715550b60edb
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"c7c6"
21"d2d4"
32"d8a5"
41"b1d2"
52"a5d2"
61"c1d2"
72"g7g6"
81"g1f3"
92"g6g5"
101"f3g5"
112"f7f6"
121"d1h5"
132"e8d8"
141"g5f7"
152"d8e8"
161"f7d6"
172"e8d8"
181"h5e8"
192"d8c7"
201"e8c8"
212"c7d6"
221"d2b4"
232"d6e6"
241"f1c4"