MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "446"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/p2pqppp/2p1p3/1p6/P7/4P1P1/1PPP1P1P/RNBQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:03 +0000"]
[GameEndTime "2026-09-14T16:08:03 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {-0.01/9 0.012s, n=13073, sd=13} 6. d4 {+0.10/9 0.023s, n=22879, sd=12}
Nf6 {-0.10/9 0.030s, n=24571, sd=15} 7. Nf3 {-0.08/10 0.018s, n=17144, sd=16}
d5 {+0.13/9 0.016s, n=14934, sd=14} 8. Nbd2 {-0.11/8 0.015s, n=14538, sd=11}
Qc7 {+0.21/10 0.022s, n=19027, sd=16} 9. c4 {-0.07/10 0.019s, n=15638, sd=14}
bxc3 {+0.29/10 0.017s, n=14802, sd=15} 10. bxc3 {+0.08/9 0.018s, n=18082, sd=16}
Nbd7 {+0.27/9 0.013s, n=12043, sd=15} 11. Be2 {+0.06/10 0.026s, n=23766, sd=15}
Be7 {+0.03/8 0.021s, n=12166, sd=13} 12. c4 {+0.16/10 0.016s, n=14477, sd=14}
c5 {-0.09/8 0.017s, n=15619, sd=13, White makes an illegal move: e1h1} 0-1