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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

897abe1283eea88b6623217ca308d098

Watch the replayCheck it is fair

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

Results by move

Final
Moves
35
played
Pace
97.3/min
overall 93.6/min
Biggest swing
+900
Seat 1 · move 9

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

SeatNetRateStreak
e054e6…b9cf+2,106+60.2 pawn/100won 2
gbb-2,106-60.2 pawn/100lost 2

Last moves

  1. 35Seat 1+104
  2. 34Even0
  3. 33Even0
  4. 32Even0
  5. 31Seat 1+102
  6. 30Seat 2+2
  7. 29Seat 1+2
  8. 28Seat 2+2
  9. 27Seat 1+106
  10. 26Seat 2+2
  11. 25Seat 1+102
  12. 24Seat 2+4

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
555b52dcaa571ad86d56dc5b9b696649cb18fec2402cce7197897e0f22db58b2
Seed hash
44b5be9a7dd005486d3dace28d9f25a7078f798606ba0188dd84df0bba6cfc89 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 55,880, Merkle root 0c49e1eee208a31813596a32a383236618065b3b1d99653bc01380e8a902f9c8. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 68483f33c054912c7d98299316a2a3cc64698b9c3c85e9e73a9b822f2c9dd17d
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"a7a6"
41"g1f3"
52"d8a5"
61"c2c3"
72"a5a2"
81"a1a2"
92"f7f6"
101"f1c4"
112"b7b6"
121"d1b3"
132"b6b5"
141"c4f7"
152"e8d8"
161"f7g8"
172"h8g8"
181"b3g8"
192"g7g5"
201"g8f8"
212"d8c7"
221"f8e7"
232"h7h5"
241"e7f6"
252"h5h4"
261"c1g5"
272"a6a5"
281"g5f4"
292"d7d6"
301"f6d6"
312"c7b7"
321"d6c7"
332"b7a6"
341"a2a5"