MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "758"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/p1p1qppp/1p2p3/3p4/PP6/B1P5/3PPPPP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:11:19 +0200"]
[GameEndTime "2026-09-14T17:11:20 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {+0.52/9 0.019s, n=15164, sd=14} Bb7 {-0.56/9 0.023s, n=14548, sd=16}
6. Nf3 {+0.62/8 0.030s, n=17362, sd=14} Nf6 {-0.45/8 0.021s, n=12526, sd=13}
7. a5 {+0.78/10 0.055s, n=29920, sd=16} Qd8 {-0.98/8 0.028s, n=18489, sd=17}
8. a6 {+0.84/7 0.018s, n=13838, sd=12} Bc8 {-0.82/9 0.023s, n=15431, sd=13}
9. Ne5 {+0.73/8 0.022s, n=16245, sd=14} Bd7 {-0.62/8 0.017s, n=12007, sd=12}
10. Qb3 {+0.61/8 0.030s, n=19737, sd=10} b5 {+0.05/9 0.024s, n=17986, sd=15}
11. Bb2 {+0.11/8 0.022s, n=14457, sd=12} Bd6 {+0.18/10 0.034s, n=20875, sd=17}
12. Nxd7 {+0.10/9 0.015s, n=12775, sd=14} Qxd7 {-0.07/10 0.020s, n=16842, sd=12}
13. d4 {-0.09/9 0.016s, n=13262, sd=13} c6 {+0.15/10 0.015s, n=13114, sd=16}
14. Nd2 {-0.32/8 0.026s, n=14939, sd=14} Qc7 {+0.32/9 0.022s, n=19619, sd=15}
15. Qc2 {-0.23/9 0.019s, n=14260, sd=13, Black makes an illegal move: e8h8} 1-0