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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

860ab10b654339c2bf82b3973f8839dc

Watch the replayCheck it is fair

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

Results by move

Final
Moves
27
played
Pace
24.3/min
overall 24.3/min
Biggest swing
+108
Seat 2 · move 8

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

SeatNetRateStreak
e054e6…b9cf-98-3.6 pawn/100won 1
gbb+98+3.6 pawn/100lost 1

Last moves

  1. 27Seat 1+104
  2. 26Even0
  3. 25Even0
  4. 24Seat 2+2
  5. 23Seat 1+4
  6. 22Even0
  7. 21Seat 1+106
  8. 20Seat 2+106
  9. 19Even0
  10. 18Seat 2+108
  11. 17Seat 1+2
  12. 16Seat 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
35e6c5545e7289f9feebd4d598c46401c566cd7aa2dc78088727ca73afa33df7
Seed hash
b81e34c81ae786072fdcbcb7b33a70f1ef42e84be1d019e94560cc2c54b6c813 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 58,383, Merkle root 01d63e6dd6be44b2da98f3fa376903a1797946f7ac68699daa8eb80e525981fc. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. e9d42bf24ec2c5e0d1986695a159636e3916f568f5acda90e397bfb659cb807c
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"b7b6"
21"d2d4"
32"g7g6"
41"h2h4"
52"d7d6"
61"h4h5"
72"g6h5"
81"b1c3"
92"e7e6"
101"g1f3"
112"h7h6"
121"d1e2"
132"a7a5"
141"c1f4"
152"a5a4"
161"d4d5"
172"e6d5"
181"e1c1"
192"d5e4"
201"e2e4"
212"e8d7"
221"f1c4"
232"b6b5"
241"e4f5"
252"d7c6"
261"f5b5"