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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

1ff6f633d245ad02b0f6c347529eb96d

Watch the replayCheck it is fair

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

Results by move

Final
Moves
33
played
Pace
76.8/min
overall 78.5/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+2,400+72.7 pawn/100won 1
gbb-2,400-72.7 pawn/100lost 1

Last moves

  1. 33Even0
  2. 32Even0
  3. 31Seat 1+302
  4. 30Seat 2+2
  5. 29Even0
  6. 28Seat 2+2
  7. 27Seat 1+106
  8. 26Even0
  9. 25Seat 1+300
  10. 24Seat 2+2
  11. 23Even0
  12. 22Even0

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
8c456f8203e6e8b2834e20812630b26d2056c84e8a3dc861514107572191486e
Seed hash
02e170ec82b7905edcf54b6d666bb3f493af0ad043500f01c75d4f17e6202e44 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 53,236, Merkle root 22e458cf2153ac3274ae3d020dcadd37e63a86e8b03c25f106bb522a4e0fe22f. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 859486f2f7aecd9c97f7c740f3b3b1e3bf78eed4c28c648d90c7930c2501db4c
  2. 5744b8a5d690d3af11e863f094a1f63d759840bc6ed75a0b727cd8fa0cee4695
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"f1b5"
32"e7e5"
41"b1c3"
52"g7g5"
61"d2d4"
72"e5d4"
81"d1d4"
92"a7a6"
101"d4h8"
112"a6b5"
121"h8g8"
132"a8a2"
141"a1a2"
152"c7c6"
161"c1g5"
172"d8g5"
181"g8g5"
192"h7h5"
201"g5e5"
212"e8d8"
221"e5h8"
232"b5b4"
241"h8f8"
252"d8c7"
261"f8b4"
272"f7f6"
281"a2a7"
292"c8b7"
301"a7b7"
312"c7d8"
321"b4f8"