MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "493"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkb1r/ppp1ppp1/n6n/3p3p/8/NPP2P1P/P2PP1P1/R1BQKBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:42 +0000"]
[GameEndTime "2026-09-14T13:37:43 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf5 {+4.11/10 0.022s, n=19432, sd=14}
6. d4 {-3.58/7 0.016s, n=12581, sd=13} e5 {+4.44/9 0.017s, n=14130, sd=21}
7. e3 {-4.49/9 0.025s, n=16726, sd=17} Qh4+ {+4.94/9 0.017s, n=13306, sd=16}
8. Kd2 {-4.69/9 0.019s, n=14622, sd=20} exd4 {+4.83/10 0.020s, n=18171, sd=19}
9. exd4 {-5.00/9 0.038s, n=28678, sd=21} Ng3 {+5.52/10 0.034s, n=24665, sd=22}
10. Qe1+ {-5.10/10 0.033s, n=27767, sd=19} Be7 {+4.79/10 0.012s, n=12904, sd=17}
11. Bxa6 {-4.90/11 0.025s, n=15409, sd=18}
Nxh1 {+4.60/10 0.018s, n=12922, sd=20}
12. Qxh4 {-4.83/10 0.014s, n=13390, sd=16}
Bxh4 {+4.69/11 0.018s, n=18505, sd=18} 13. Bd3 {-4.44/10 0.018s, n=16612, sd=16}
Ng3 {+4.32/9 0.024s, n=20947, sd=14} 14. Nc2 {-4.47/10 0.015s, n=13664, sd=17}
Bg5+ {+4.51/9 0.023s, n=16151, sd=18} 15. Ne3 {-4.60/8 0.015s, n=12561, sd=9}
Bf5 {+4.63/8 0.020s, n=13671, sd=12} 16. Ne2 {-4.67/10 0.044s, n=35633, sd=18}
Nf1+ {+5.05/9 0.020s, n=20241, sd=18} 17. Kc2 {-5.11/8 0.014s, n=15857, sd=18}
Nxe3+ {+5.11/10 0.014s, n=15828, sd=17}
18. Bxe3 {-4.97/9 0.012s, n=14001, sd=18}
Bxd3+ {+5.19/11 0.021s, n=19209, sd=17}
19. Kxd3 {-5.07/9 0.014s, n=14050, sd=14} Bxe3 {+5.19/10 0.017s, n=13257, sd=15}
20. Kxe3 {-5.26/10 0.061s, n=51859, sd=15} h4 {+5.01/9 0.013s, n=13736, sd=13}
21. Kd2 {-5.22/8 0.011s, n=12536, sd=12, Black makes an illegal move: e8a8} 1-0