MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "414"]
[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/pp2pp1p/3p4/6p1/2p2PP1/4P2N/PPPP3P/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:30 +0000"]
[GameEndTime "2026-09-14T13:36:31 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxg5 {+1.77/9 0.024s, n=14301, sd=13} h6 {-1.48/8 0.024s, n=17857, sd=13}
6. Ne4 {+1.71/9 0.027s, n=16972, sd=14} Nc6 {-1.54/9 0.041s, n=20429, sd=14}
7. Nf2 {+1.75/9 0.027s, n=12190, sd=14} e5 {-1.32/9 0.031s, n=14689, sd=16}
8. Nc3 {+1.79/9 0.064s, n=26421, sd=13} exf4 {-1.21/9 0.053s, n=26909, sd=17}
9. Bxc4 {+1.61/8 0.033s, n=14164, sd=11} h5 {-0.97/9 0.032s, n=14940, sd=18}
10. Qf3 {+1.60/10 0.108s, n=49519, sd=17} hxg4 {-1.20/9 0.060s, n=25771, sd=18}
11. Qxf4 {+2.13/9 0.022s, n=13746, sd=18} f5 {-0.34/10 0.019s, n=12792, sd=15}
12. b3 {+1.12/8 0.019s, n=12832, sd=15} Nf6 {-0.55/10 0.025s, n=14148, sd=13}
13. Bb5 {+1.90/9 0.020s, n=12129, sd=15} d5 {-1.53/10 0.030s, n=15065, sd=11}
14. Bb2 {+2.57/11 0.025s, n=14368, sd=16} Bd6 {-1.59/10 0.040s, n=18251, sd=15}
15. Qa4 {+1.60/10 0.062s, n=33136, sd=18}
Bd7 {-1.77/10 0.036s, n=20572, sd=16, White makes an illegal move: e1a1} 0-1