MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2833"]
[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 "rn2kbnr/1pp1pppp/3q4/p2p1b2/8/N1P5/PP1PPPPP/R1BQKBNR w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:51:17 +0200"]
[GameEndTime "2026-09-14T16:51:17 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qb3 {+0.83/9 0.021s, n=14582, sd=14} Qc6 {+0.11/10 0.060s, n=30326, sd=18}
6. Nf3 {-0.37/9 0.024s, n=16989, sd=16} a4 {+0.23/10 0.024s, n=15748, sd=16}
7. Qd1 {-0.36/10 0.020s, n=14321, sd=13} Qb6 {+0.41/9 0.020s, n=14809, sd=13}
8. b4 {-0.27/10 0.045s, n=26549, sd=14} Nf6 {+0.42/9 0.019s, n=14196, sd=12}
9. g3 {-0.28/9 0.021s, n=14691, sd=12} e6 {+0.17/10 0.019s, n=13200, sd=8}
10. Nh4 {-0.26/9 0.019s, n=13550, sd=15} Be4 {+0.13/9 0.026s, n=18535, sd=13}
11. f3 {-0.29/10 0.043s, n=24230, sd=17} Bg6 {+0.36/10 0.023s, n=17149, sd=14}
12. Bg2 {-0.32/10 0.045s, n=29797, sd=17} Bd6 {+0.37/9 0.021s, n=13272, sd=17}
13. d4 {-0.43/9 0.021s, n=15954, sd=14} e5 {+0.27/10 0.028s, n=20018, sd=14}
14. Be3 {-0.21/9 0.035s, n=25297, sd=14, Black makes an illegal move: e8h8} 1-0