MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2452"]
[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/pp1qp1pp/8/2pp1p2/8/N3PP1P/PPPP2P1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:43:02 +0200"]
[GameEndTime "2026-09-14T18:43:03 +0200"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb5 {-0.19/8 0.023s, n=16850, sd=12} Nc6 {+0.49/12 0.030s, n=20454, sd=16}
6. f4 {-0.33/11 0.055s, n=33013, sd=19} a6 {+0.31/10 0.022s, n=16498, sd=21}
7. Bxc6 {-0.32/10 0.026s, n=18313, sd=17} Qxc6 {+0.40/10 0.026s, n=19192, sd=15}
8. Nf3 {-0.50/9 0.025s, n=18148, sd=15} b5 {+0.54/9 0.027s, n=18180, sd=14}
9. b3 {-0.42/8 0.023s, n=16314, sd=11} Nf6 {+0.70/10 0.033s, n=24649, sd=13}
10. Ne5 {-0.66/8 0.022s, n=14610, sd=11} Qb6 {+0.66/10 0.017s, n=12016, sd=9}
11. c4 {-0.47/10 0.016s, n=12637, sd=13} e6 {+0.61/9 0.023s, n=13623, sd=16}
12. cxd5 {-0.32/10 0.043s, n=22562, sd=15}
Bb7 {+1.12/11 0.020s, n=15498, sd=14, White makes an illegal move: e1h1} 0-1