MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1414"]
[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 "rnbqkbnr/p2p1p1p/4p1p1/1pp5/3P2P1/BP6/P1P1PP1P/RNQ1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:24 +0000"]
[GameEndTime "2026-09-14T16:03:25 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+2.00/9 0.015s, n=13552, sd=12}
6. Nf3 {-2.14/9 0.016s, n=13535, sd=15} Bxf3 {+2.12/9 0.025s, n=18394, sd=13}
7. exf3 {-1.89/10 0.017s, n=14879, sd=14} cxd4 {+1.95/10 0.022s, n=19655, sd=15}
8. Bxf8 {-2.16/9 0.016s, n=14908, sd=19} Kxf8 {+2.29/10 0.031s, n=28584, sd=20}
9. Qd2 {-2.76/9 0.046s, n=36811, sd=17} Qb6 {+2.85/9 0.013s, n=12013, sd=13}
10. h4 {-3.06/7 0.023s, n=20771, sd=11} h5 {+3.36/9 0.014s, n=12129, sd=15}
11. a4 {-2.92/9 0.020s, n=16676, sd=15} b4 {+3.39/9 0.014s, n=12049, sd=14}
12. Qg5 {-3.28/9 0.029s, n=24212, sd=14} Qc7 {+3.60/9 0.016s, n=14001, sd=12}
13. Nd2 {-3.63/8 0.021s, n=18554, sd=11} d5 {+4.06/10 0.027s, n=22747, sd=15}
14. Bb5 {-3.37/10 0.026s, n=23417, sd=16}
Kg7 {+4.57/10 0.019s, n=17411, sd=14, White makes an illegal move: e1h1} 0-1