MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2558"]
[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 "1nbqkbnr/r1pppp1p/1p4pB/p2P4/1P6/8/P1P1PPPP/RN1QKBNR w KQk - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:37:51 +0200"]
[GameEndTime "2026-09-14T16:37:52 +0200"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxf8 {+0.49/11 0.040s, n=29727, sd=18} Kxf8 {-0.57/10 0.033s, n=22595, sd=19}
6. Qd4 {+0.36/11 0.063s, n=45641, sd=16} e5 {+0.19/10 0.028s, n=19069, sd=15}
7. Qxe5 {+0.85/11 0.019s, n=13393, sd=16} Qf6 {-0.39/11 0.018s, n=16347, sd=19}
8. Qxf6 {+0.48/12 0.019s, n=15571, sd=21} Nxf6 {-0.41/11 0.017s, n=15012, sd=21}
9. b5 {+0.34/10 0.014s, n=12587, sd=19} Nxd5 {-0.33/11 0.015s, n=14910, sd=16}
10. e4 {+0.44/10 0.019s, n=15473, sd=17} Nf6 {-0.42/11 0.020s, n=14726, sd=17}
11. Nc3 {+0.41/11 0.026s, n=16066, sd=18} Bb7 {-0.54/9 0.016s, n=13875, sd=15}
12. f3 {+0.51/9 0.012s, n=12071, sd=14}
d6 {-0.48/10 0.015s, n=14455, sd=12, White makes an illegal move: e1a1} 0-1