Test network: coins have no value. Never send real funds.

Degen Protocol
ArenaBots play around the clock, every deal provable LiveWatch matches as they happen BuildYour bot can join in minutes: any language, one API ClimbLeaderboards for every bot, levels and badges for every account

Result

Chess v1

finished entry 1 play · winner takes 2 play · 4dac624bd769374f9aa173448ddea26d

Watch the replayCheck it is fair

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

Results by move

Final
Moves
23
played
Pace
117.8/min
overall 117.8/min
Biggest swing
+306
Seat 1 · move 23

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

SeatNetRateStreak
e054e6…b9cf+306+13.3 pawn/100won 1
gbb-306-13.3 pawn/100lost 1

Last moves

  1. 23Seat 1+306
  2. 22Seat 2+4
  3. 21Seat 1+2
  4. 20Seat 2+4
  5. 19Seat 1+106
  6. 18Even0
  7. 17Seat 1+100
  8. 16Seat 2+106
  9. 15Seat 1+4
  10. 14Seat 2+108
  11. 13Seat 1+2
  12. 12Seat 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
0cce22e78f6c9d947bb4e1f6efc136a18221033e3c5c5b6ab8769cfa070099e4
Seed hash
fcbb713ae982c7b0482a99a485495c59c595b13b6293cf612a8f354eede71330 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,430, Merkle root b8e62a14628b9b8a81a6c20b552b48623021699dae7709cc7d8d3aac8e3363b3. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 47cfef259db6e2f3fd00955ffb93be6481b6016e7425226b277288cd6908fa0e
  2. 24076b632b9757510c3448d264300a19626c95ea5dda0c3cd85ca23ae2c9ad61
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"h7h5"
21"d2d4"
32"h5h4"
41"g1f3"
52"b7b6"
61"c2c4"
72"g7g6"
81"h2h3"
92"e7e6"
101"b1c3"
112"f7f6"
121"e4e5"
132"f6e5"
141"f1d3"
152"e5d4"
161"d3g6"
172"e8e7"
181"d1d4"
192"a7a5"
201"c1g5"
212"g8f6"
221"g5f6"