MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1179"]
[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 "r1bqk1nr/pppp1p1p/2n5/2b1p1p1/2P4N/5P2/PP1PP1PP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:18 +0000"]
[GameEndTime "2026-09-14T16:02:19 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf5 {-1.39/10 0.023s, n=18214, sd=15} d6 {+1.13/9 0.018s, n=14198, sd=13}
6. Ne3 {-0.83/10 0.041s, n=33174, sd=15} f5 {+1.33/8 0.021s, n=12369, sd=16}
7. Nd5 {-1.42/9 0.028s, n=21891, sd=14} f4 {+1.48/9 0.020s, n=13975, sd=13}
8. e3 {-1.53/10 0.047s, n=34616, sd=19} Bf5 {+1.15/9 0.044s, n=32813, sd=13}
9. a3 {-0.97/8 0.020s, n=13916, sd=15} a6 {+0.91/10 0.040s, n=27179, sd=13}
10. Nbc3 {-1.14/8 0.019s, n=13971, sd=14} Nce7 {+1.12/9 0.020s, n=15215, sd=11}
11. b4 {-1.29/7 0.023s, n=16567, sd=10} Ba7 {+1.44/9 0.021s, n=13493, sd=16}
12. b5 {-1.26/9 0.023s, n=16538, sd=15} axb5 {+1.60/10 0.034s, n=26973, sd=15}
13. Nxb5 {-1.65/10 0.029s, n=23007, sd=18} Bb8 {+1.00/10 0.036s, n=24329, sd=16}
14. Be2 {-1.53/10 0.022s, n=15958, sd=13} c6 {+1.70/10 0.017s, n=14179, sd=13}
15. Nxe7 {-1.36/9 0.021s, n=13846, sd=16} Qxe7 {+1.53/7 0.024s, n=13558, sd=10}
16. Nc3 {-1.20/9 0.020s, n=13942, sd=15} h5 {+1.19/8 0.021s, n=16849, sd=12}
17. Qb3 {-1.38/8 0.029s, n=15165, sd=13} Nf6 {+1.47/8 0.025s, n=15516, sd=13}
18. a4 {-1.09/9 0.019s, n=12481, sd=11} h4 {+1.65/9 0.031s, n=22723, sd=11}
19. h3 {-1.13/10 0.041s, n=20060, sd=13}
Nh5 {+1.20/11 0.038s, n=27813, sd=17, White makes an illegal move: e1h1} 0-1