MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1817"]
[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 "r1bqkbnr/3ppppp/p1n5/1pp5/1P6/B2P1P2/P1P1P1PP/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:26 +0000"]
[GameEndTime "2026-09-14T16:04:26 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+5.19/10 0.019s, n=16447, sd=15}
6. Bb2 {-4.94/9 0.018s, n=14390, sd=16} e5 {+5.23/9 0.016s, n=13906, sd=15}
7. e4 {-4.94/10 0.030s, n=24537, sd=14} Nf6 {+5.12/9 0.027s, n=18076, sd=17}
8. f4 {-5.13/9 0.021s, n=17702, sd=15} exf4 {+5.50/9 0.019s, n=14579, sd=14}
9. Qd2 {-5.08/10 0.032s, n=26509, sd=17} d5 {+5.06/9 0.021s, n=13861, sd=14}
10. Qxf4 {-4.49/9 0.031s, n=23347, sd=18} dxe4 {+4.93/9 0.026s, n=20290, sd=16}
11. Nd2 {-4.75/10 0.025s, n=21828, sd=16} e3 {+4.66/8 0.017s, n=12357, sd=14}
12. Qxe3+ {-4.18/9 0.014s, n=12121, sd=18} Be6 {+4.75/9 0.023s, n=17973, sd=16}
13. Be2 {-4.19/9 0.021s, n=16341, sd=15} Rc8 {+4.08/9 0.060s, n=43544, sd=13}
14. Ngf3 {-4.34/10 0.027s, n=21005, sd=14}
Be7 {+4.52/10 0.018s, n=16291, sd=14, White makes an illegal move: e1h1} 0-1