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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

8d6122251c3dae6ee5bac2d4d158635a

Watch the replayCheck it is fair

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

Results by move

Final
Moves
37
played
Pace
87.0/min
overall 76.6/min
Biggest swing
+898
Seat 1 · move 19

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

SeatNetRateStreak
e054e6…b9cf+2,500+67.6 pawn/100won 1
gbb-2,500-67.6 pawn/100lost 1

Last moves

  1. 37Seat 1+302
  2. 36Seat 2+2
  3. 35Seat 1+2
  4. 34Even0
  5. 33Seat 1+2
  6. 32Even0
  7. 31Seat 1+100
  8. 30Even0
  9. 29Seat 1+300
  10. 28Seat 2+2
  11. 27Seat 1+300
  12. 26Even0

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
e356dad6c4661c6068802bb36f8f5b7f6f1fc6af478e579eab29166e1d0faf08
Seed hash
5fda9c4c5f396db276652d2c2f14aad729a06a837683d9e17b97df6ad7e29b86 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 54,252, Merkle root 79e56b46599ea34704a7559d37b7ff25c8edeca94ffa6453075c14b302a9fd39. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. e9fee5107fab38ba35d61c44ccb2b996f3d71574e77ebd2cbf5276515ba9ac5c
  2. 6cdefe476fc7cd322b391ea053b1e0e25224cdcce6cdc2d871e4fdf9d59e549a
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"e7e6"
41"g1f3"
52"f8b4"
61"c2c3"
72"b4c3"
81"b1c3"
92"g7g6"
101"d4d5"
112"e6d5"
121"c3d5"
132"f7f6"
141"c1f4"
152"b7b5"
161"d5c7"
172"d8c7"
181"f4c7"
192"a5a4"
201"f1b5"
212"h7h6"
221"d1d5"
232"h6h5"
241"d5a8"
252"g8h6"
261"a8b8"
272"g6g5"
281"b8c8"
292"e8e7"
301"c8d7"
312"e7f8"
321"c7d6"
332"f8g8"
341"b5c4"
352"h6f7"
361"d7f7"