MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "249"]
[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 "rnbqkb1r/ppp2ppp/4p2n/3p4/3PPBB1/8/PPP2PPP/RN1QK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:50 +0000"]
[GameEndTime "2026-09-14T13:35:51 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxg4 {+6.13/10 0.018s, n=13567, sd=18}
6. Qxg4 {-5.94/10 0.048s, n=21511, sd=22} e5 {+5.67/10 0.028s, n=19016, sd=21}
7. Qh5 {-5.77/11 0.032s, n=20841, sd=22} exf4 {+6.14/11 0.049s, n=24732, sd=17}
8. Nc3 {-5.69/11 0.022s, n=12636, sd=18} dxe4 {+6.06/9 0.030s, n=18782, sd=17}
9. Qe5+ {-6.22/9 0.042s, n=20514, sd=13} Be7 {+6.00/9 0.045s, n=28474, sd=19}
10. Qxg7 {-5.91/10 0.024s, n=17602, sd=18} Bf6 {+5.50/10 0.017s, n=13676, sd=16}
11. Qh6 {-5.62/10 0.016s, n=14314, sd=16} Qxd4 {+5.11/10 0.015s, n=12795, sd=19}
12. Nge2 {-5.84/10 0.058s, n=44096, sd=18} Qe5 {+5.71/12 0.025s, n=17469, sd=19}
13. Nxe4 {-6.03/9 0.022s, n=16392, sd=17} Nd7 {+5.06/9 0.014s, n=12337, sd=17}
14. Nxf6+ {-5.17/10 0.019s, n=17086, sd=18}
Qxf6 {+5.70/10 0.018s, n=18305, sd=18}
15. Qxf4 {-4.68/11 0.025s, n=18821, sd=14}
Qxf4 {+5.90/11 0.013s, n=14215, sd=15} 16. Nxf4 {-4.88/9 0.015s, n=14440, sd=18}
Nb6 {+5.13/11 0.037s, n=35262, sd=20, White makes an illegal move: e1a1} 0-1