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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard blitzPlay moneyfinishedentry 1 play · winner takes 2 play

f98b6b71967cd3cf0bd805ef58ea7497

Watch the replayCheck it is fair

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

Results by move

Final
Moves
33
played
Pace
96.4/min
overall 88.8/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+2,698+81.8 pawn/100won 2
gbb-2,698-81.8 pawn/100lost 2

Last moves

  1. 33Seat 1+298
  2. 32Even0
  3. 31Seat 1+300
  4. 30Seat 2+2
  5. 29Seat 1+104
  6. 28Seat 2+2
  7. 27Even0
  8. 26Seat 2+2
  9. 25Seat 1+500
  10. 24Seat 2+304
  11. 23Seat 1+2
  12. 22Seat 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
19b745522c9082553fc57c1cac76c10c764703298304fd3a4e845a5890a61c05
Seed hash
bb89f90750e2c78cb58d7b705be8a4be650a019dc24e405297e5c8d3471d6f16 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 56,254, Merkle root 3ed9e7e251434c9dce2dbcc7b20e6829fbcbe63fa9c316fb8a15b5e82db9909b. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. a60a4506e6a38305cda27531587d14cd0b0ed1e066fa57af2c96a034592dc0f4
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"b1c3"
52"e7e6"
61"h2h4"
72"d8h4"
81"h1h4"
92"b6b5"
101"c3b5"
112"f8b4"
121"c2c3"
132"b4c3"
141"b2c3"
152"g6g5"
161"c1g5"
172"a7a5"
181"b5c7"
192"e8f8"
201"c7a8"
212"h7h6"
221"a8b6"
232"h6g5"
241"h4h8"
252"a5a4"
261"d1h5"
272"a4a3"
281"h5g5"
292"f7f6"
301"g5g8"
312"f8e7"
321"b6c8"