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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

f225e39ddd14c461502805cb33470fd9

Watch the replayCheck it is fair

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

Results by move

Final
Moves
29
played
Pace
100.5/min
overall 100.5/min
Biggest swing
+498
Seat 1 · move 21

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

SeatNetRateStreak
e054e6…b9cf+294+10.1 pawn/100lost 3
gbb-294-10.1 pawn/100won 3

Last moves

  1. 29Even0
  2. 28Even0
  3. 27Even0
  4. 26Seat 2+2
  5. 25Seat 2+2
  6. 24Seat 2+2
  7. 23Seat 1+110
  8. 22Seat 2+106
  9. 21Seat 1+498
  10. 20Seat 2+308
  11. 19Seat 1+104
  12. 18Seat 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
1f9991cd0fc41e7869dee97414401eb694df84f151fb1522a01f325104bef299
Seed hash
1c2e89b0bd3bdbfdcf973a0c5c9c621a8a6071db999aecbe5ecd00427ce69e16 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 60,718, Merkle root 5def4564e1726c64b6056b304dd28099ed9b69fa8ec11c2c67d5b9bccec3c8a1. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 419dfa853d267d0d4a168ac9b4e9e533574dd0a709408a3642af75949254fd5c
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"d7d6"
21"d2d4"
32"a7a5"
41"g1f3"
52"g7g6"
61"c2c4"
72"e7e6"
81"b1c3"
92"b7b6"
101"d4d5"
112"e6d5"
121"c3d5"
132"h7h6"
141"c1f4"
152"f7f6"
161"f3h4"
172"c7c6"
181"h4g6"
192"c6d5"
201"g6h8"
212"d5c4"
221"f1c4"
232"a5a4"
241"c4b5"
252"c8d7"
261"d1h5"
272"e8e7"
281"h5f7"