MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2222"]
[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 "rnbq1bnr/p1pppk2/1p5p/4Bp2/1P6/P7/2PPPPPP/RN1QKBNR b KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:34:07 -0400"]
[GameEndTime "2026-09-14T11:34:08 -0400"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-2.63/9 0.015s, n=16320, sd=15}
6. Bxf6 {+3.17/9 0.016s, n=12435, sd=12} Kxf6 {-2.76/9 0.024s, n=20719, sd=15}
7. e4 {+2.80/9 0.018s, n=19468, sd=14} fxe4 {-2.30/10 0.025s, n=27746, sd=17}
8. Nc3 {+2.32/8 0.019s, n=15791, sd=14} e6 {-2.71/9 0.032s, n=34507, sd=16}
9. Nxe4+ {+2.69/9 0.017s, n=17436, sd=18} Ke7 {-2.67/8 0.014s, n=13777, sd=13}
10. d4 {+2.70/9 0.016s, n=21165, sd=13} Bg7 {-2.50/9 0.019s, n=24154, sd=14}
11. Nf3 {+3.23/9 0.019s, n=21222, sd=14} Nc6 {-2.96/9 0.025s, n=24755, sd=16}
12. b5 {+4.03/9 0.022s, n=20978, sd=13} Na5 {-3.04/10 0.021s, n=19212, sd=18}
13. Ne5 {+3.85/11 0.015s, n=19135, sd=15} d5 {-2.29/9 0.013s, n=12966, sd=13}
14. Qg4 {+5.14/11 0.027s, n=29281, sd=22} Bxe5 {-4.50/10 0.014s, n=15267, sd=21}
15. dxe5 {+5.23/9 0.009s, n=12818, sd=20} Qf8 {-4.34/10 0.017s, n=19930, sd=17}
16. Qh4+ {+5.06/9 0.020s, n=20785, sd=20} Kf7 {-5.26/8 0.014s, n=18747, sd=19}
17. Qf4+ {+4.88/9 0.011s, n=16058, sd=23} Ke7 {-4.59/10 0.018s, n=16904, sd=17}
18. Nf6 {+5.00/12 0.022s, n=27230, sd=20} Kd8 {-5.10/10 0.017s, n=20588, sd=18}
19. Bd3 {+5.14/9 0.010s, n=12165, sd=12} a6 {-5.06/10 0.018s, n=15574, sd=14}
20. a4 {+5.30/9 0.023s, n=29692, sd=13}
Bb7 {-4.97/10 0.010s, n=14569, sd=14, White makes an illegal move: e1h1} 0-1