MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "714"]
[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/1p4p1/2p1p3/8/1P1P3P/PBP1PPP1/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:23 +0000"]
[GameEndTime "2026-09-14T14:53:24 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxe5 {+1.36/10 0.012s, n=13125, sd=15} Nf6 {-1.24/9 0.025s, n=23772, sd=14}
6. Nf3 {+1.35/9 0.021s, n=16191, sd=12} d5 {-1.38/10 0.048s, n=46734, sd=16}
7. g3 {+1.27/8 0.019s, n=19267, sd=11} Nc6 {-1.31/10 0.013s, n=13916, sd=17}
8. Bb2 {+1.00/10 0.030s, n=25210, sd=16} d4 {-1.19/11 0.021s, n=24201, sd=16}
9. c3 {+0.87/9 0.033s, n=31948, sd=15} Bg7 {-0.66/9 0.025s, n=20972, sd=14}
10. Bg2 {+0.82/9 0.016s, n=16318, sd=15} Bb7 {-1.09/10 0.015s, n=15560, sd=17}
11. cxd4 {+0.80/10 0.021s, n=21355, sd=19}
Nxd4 {-1.11/10 0.023s, n=21421, sd=17} 12. e3 {+1.06/9 0.018s, n=14187, sd=14}
Nxf3+ {-0.68/11 0.019s, n=19889, sd=18}
13. Bxf3 {+0.81/9 0.022s, n=20756, sd=17} Qd7 {-0.68/10 0.021s, n=20261, sd=20}
14. Bxb7 {+0.58/11 0.059s, n=52732, sd=18}
Qxb7 {-0.33/10 0.022s, n=22242, sd=17, White makes an illegal move: e1h1} 0-1