MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1781"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/p2pp1pp/Bqp2p2/1p6/2P5/N3P3/PP1P1PPP/R1BQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:26:33 +0200"]
[GameEndTime "2026-09-14T17:26:33 +0200"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxa6 {+7.12/10 0.019s, n=15535, sd=16}
6. d4 {-6.98/9 0.030s, n=19277, sd=15} bxc4 {+7.63/10 0.025s, n=19200, sd=18}
7. Ne2 {-7.38/8 0.020s, n=14402, sd=11} e6 {+7.49/10 0.057s, n=39877, sd=16}
8. Nf4 {-7.56/8 0.021s, n=14021, sd=14} Bb4+ {+7.45/10 0.048s, n=32951, sd=19}
9. Bd2 {-7.64/9 0.030s, n=16098, sd=17} Bxd2+ {+7.39/10 0.023s, n=19913, sd=19}
10. Qxd2 {-7.34/10 0.048s, n=26932, sd=16} d5 {+7.25/11 0.051s, n=38952, sd=18}
11. b3 {-7.34/10 0.040s, n=31910, sd=18}
cxb3 {+7.34/12 0.033s, n=20613, sd=20, White makes an illegal move: e1h1} 0-1