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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

294443bf182bf2b138d489499bb48be8

Watch the replayCheck it is fair

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

Results by move

Final
Moves
50
played
Pace
71.8/min
overall 82.4/min
Biggest swing
+900
Seat 1 · move 20

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

SeatNetRateStreak
e054e6…b9cf+2,288+45.8 pawn/100lost 1
gbb-2,288-45.8 pawn/100won 1

Last moves

  1. 50Even0
  2. 49Even0
  3. 48Seat 2+4
  4. 47Even0
  5. 46Seat 1+4
  6. 45Even0
  7. 44Even0
  8. 43Seat 2+2
  9. 42Seat 1+4
  10. 41Seat 2+2
  11. 40Seat 1+102
  12. 39Seat 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
34c5e8c58382f8a19f3596ac11221449479a3e55c903108eaabc3790dbc16854
Seed hash
d3ce14240490bd6344be4b516320f94f72e3e23db3387326a55e377f0c3a80d3 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 57,149, Merkle root 7425d11e595e802c79457bd9e0ec89bd2e46627605cc994dd074b5f9c1dd146e. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 6a91d3254af2a198b11962d2a5993cc1e48b84fdf9fb1c9c767842459a1c2cd7
  2. cf2e313be330fcb48b73d58fcf8399d1306f8b2b1bfb41523e79ca2aeb1def42
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
02"e2e4"
11"d7d5"
22"e4d5"
31"g8f6"
42"f1b5"
51"c8d7"
62"b5d7"
71"d8d7"
82"d2d4"
91"d7d5"
102"h2h3"
111"d5g2"
122"f2f3"
131"g2h1"
142"a2a3"
151"h1g1"
162"e1d2"
171"g1d4"
182"d2e2"
191"d4d1"
202"e2d1"
211"b8c6"
222"a3a4"
231"e8c8"
242"d1e1"
251"c6d4"
262"b2b4"
271"d4c2"
282"e1f2"
291"c2a1"
302"f3f4"
311"d8d1"
322"h3h4"
331"d1c1"
342"b1c3"
351"c1c3"
362"b4b5"
371"a1b3"
382"h4h5"
391"f6h5"
402"f4f5"
411"b3d4"
422"a4a5"
431"c3f3"
442"f2g1"
451"h5f4"
462"g1h2"
471"d4e2"
482"h2h1"
491"f3h3"