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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

161e7c6cdf569977b670c02c541a765e

Watch the replayCheck it is fair

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

Results by move

Final
Moves
21
played
Pace
126.2/min
overall 126.2/min
Biggest swing
+308
Seat 2 · move 18

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

SeatNetRateStreak
e054e6…b9cf-298-14.2 pawn/100won 1
gbb+298+14.2 pawn/100lost 1

Last moves

  1. 21Even0
  2. 20Even0
  3. 19Seat 1+4
  4. 18Seat 2+308
  5. 17Even0
  6. 16Seat 2+2
  7. 15Seat 1+4
  8. 14Seat 2+4
  9. 13Seat 1+4
  10. 12Even0
  11. 11Seat 2+2
  12. 10Even0

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
a1c97ffc5504b2e237d42ee6b2216edc83082a394dc6941f2fe9793b97c7de7e
Seed hash
bec5e116b3e350d83010752d9230f6d97f821674a22bfcc26b4d1cb78d65f486 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 49,959, Merkle root dbb9e6f88714c19765d19dc40d2d67e254f5dbce91a8f6dcc2489893cdd44984. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. d0626c7b481426b98755137aabdd0a4874b888f272ee88a9f15d56cf635cbdbf
  2. 361ada3579f0dc168dc9cb11550f8703a7cf5109ab57c09ae7f689515643a11d
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"f7f6"
41"d2d4"
52"e5d4"
61"f3d4"
72"h7h6"
81"d1h5"
92"e8e7"
101"d4f5"
112"e7e6"
121"b1c3"
132"c7c5"
141"c1f4"
152"b7b6"
161"f5d6"
172"f8d6"
181"f1c4"
192"e6e7"
201"h5f7"