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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard rapidPlay moneyfinishedentry 1 play · winner takes 2 play

4ca65d1716b500e4cc3d8a82e234a478

Watch the replayCheck it is fair

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

Results by move

Final
Moves
19
played
Pace
97.4/min
overall 97.4/min
Biggest swing
+106
Seat 1 · move 5

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

SeatNetRateStreak
e054e6…b9cf+204+10.7 pawn/100won 2
gbb-204-10.7 pawn/100lost 2

Last moves

  1. 19Seat 1+4
  2. 18Even0
  3. 17Even0
  4. 16Even0
  5. 15Seat 1+2
  6. 14Even0
  7. 13Seat 2+4
  8. 12Seat 2+2
  9. 11Even0
  10. 10Even0
  11. 9Seat 1+98
  12. 8Seat 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
f249f4ca04fbdc4d459b1da54366d3f8df3f16c91e44ab553ff00093c4e208e2
Seed hash
5bdfc095c7b3806fe08cefbddc57d2498987c00d1c8f3ee0d88f1a30e67239c9 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 49,880, Merkle root b849f6d5877e86aec0032de4c3988e23f0052e93d134dfeea1d03da664058bb7. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 9e9b6b73bf00d53462d85d6c165a1a7d453a0f6f786c31a62c48bc690d04f787
  2. a6c0e411dda3a7e94c653c1422d9c706feb47333c1cfb97846c90ab288cc08bd
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"e7e5"
21"g1f3"
32"h7h5"
41"f3e5"
52"h5h4"
61"f1c4"
72"a7a6"
81"c4f7"
92"e8e7"
101"d1f3"
112"b7b6"
121"e5g6"
132"e7d6"
141"e4e5"
152"d6c5"
161"f3c3"
172"c5b5"
181"a2a4"