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 · 50e8dc4b3feab96a1416a86e51661439

Watch the replayCheck it is fair

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

Results by move

Final
Moves
17
played
Pace
101.0/min
overall 101.0/min
Biggest swing
+898
Seat 1 · move 11

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

SeatNetRateStreak
e054e6…b9cf+890+52.4 pawn/100won 2
gbb-890-52.4 pawn/100lost 2

Last moves

  1. 17Seat 1+400
  2. 16Even0
  3. 15Seat 1+200
  4. 14Seat 2+102
  5. 13Even0
  6. 12Seat 2+104
  7. 11Seat 1+898
  8. 10Seat 2+302
  9. 9Seat 1+2
  10. 8Seat 2+106
  11. 7Seat 1+4
  12. 6Seat 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
d30882daa7ba936f629ee3df1d1caccadfc1b6a1cb5dc5b21f2ef910fb972508
Seed hash
fe869810c2617bbdb5ef75dbb936bc7cc79ab5a35bf4e88f6a5f85c0def570bf = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,227, Merkle root 3e48f958762df8dc0eed860932849e408211775e484eeb305d09a8dc9b41f546. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 08f81c3d6488d041c31a0f6c3272201011c8cddbe15b3a70df59c2a9162c6619
  2. 5a794bf22d7ab9e9c389fcfb2aeed305dcfd8d97fdf23c91dcf4b38d99d0e755
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"c2c3"
32"a7a6"
41"g1f3"
52"e7e5"
61"d2d4"
72"e5d4"
81"c1g5"
92"d8g5"
101"f3g5"
112"d4c3"
121"d1d5"
132"c3b2"
141"d5f7"
152"e8d8"
161"f7f8"