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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

3a9987a57f0ca75f503edc0412d242ed

Watch the replayCheck it is fair

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

Results by move

Final
Moves
39
played
Pace
87.5/min
overall 82.8/min
Biggest swing
+900
Seat 1 · move 19

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

SeatNetRateStreak
e054e6…b9cf+1,796+46.1 pawn/100lost 1
gbb-1,796-46.1 pawn/100won 1

Last moves

  1. 39Even0
  2. 38Seat 2+2
  3. 37Seat 1+102
  4. 36Seat 2+2
  5. 35Even0
  6. 34Even0
  7. 33Seat 1+100
  8. 32Even0
  9. 31Seat 1+300
  10. 30Seat 2+4
  11. 29Seat 1+300
  12. 28Seat 2+4

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
873b0d7a93fc9fed4f8b023c47cdb287b2eed987d5eb5a8e0ea0be2f39b62612
Seed hash
874a02a49581a7961111dbd1147c878b6999a2b90675659cd1e48cce9b0c51fc = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 51,889, Merkle root f8500e986ea8424c66e5f029bc25175700b149c7428bc2568a2b48c55d00a79a. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 35ae363f5ff0b4cb102d4d4fbd94dbe3434bb7e495c4fcc2f5f10c17c9cd7990
  2. c300cda0af95318daa241bc6ab2548953d26180153b6f3368fb96f571923083c
  3. 394e3affab0f437b5c85f9db36862c385a3df7dee29c8249831af0c185bab894
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"b7b5"
21"d2d4"
32"e7e6"
41"f1b5"
52"f8b4"
61"c2c3"
72"b4c3"
81"b1c3"
92"g7g5"
101"g1f3"
112"g5g4"
121"f3e5"
132"f7f6"
141"d1g4"
152"f6e5"
161"c1g5"
172"d8g5"
181"g4g5"
192"e5d4"
201"c3d5"
212"e6d5"
221"g5d5"
232"d4d3"
241"d5a8"
252"d3d2"
261"e1d2"
272"a7a5"
281"a8b8"
292"h7h5"
301"b8c8"
312"e8e7"
321"c8d7"
332"e7f8"
341"h1c1"
352"c7c6"
361"c1c6"
372"h5h4"
381"c6c8"