MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "337"]
[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 "rnb1kb1r/1ppqpppp/7n/p2p4/8/N1P2N1P/PP1PPPP1/R1BQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:43 +0000"]
[GameEndTime "2026-09-14T16:07:43 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.60/8 0.014s, n=13032, sd=11} Nf5 {-0.94/9 0.029s, n=22930, sd=16}
6. Qc2 {+1.25/9 0.028s, n=23916, sd=18} e6 {-1.08/9 0.019s, n=15890, sd=12}
7. e4 {+0.82/9 0.016s, n=15250, sd=15} dxe4 {-0.64/11 0.021s, n=16852, sd=18}
8. Ne5 {+0.61/9 0.020s, n=17468, sd=16} Qd8 {-0.33/11 0.019s, n=17875, sd=14}
9. Qxe4 {+0.26/9 0.018s, n=16116, sd=14} Bxa3 {-0.64/11 0.033s, n=24849, sd=16}
10. bxa3 {+0.35/10 0.014s, n=13608, sd=15} Qd5 {-0.51/10 0.019s, n=16886, sd=16}
11. Qxd5 {+0.59/11 0.020s, n=19966, sd=23} exd5 {-0.42/9 0.013s, n=13364, sd=14}
12. Bd3 {+0.42/10 0.018s, n=17869, sd=15} Nd6 {-0.41/9 0.019s, n=13013, sd=12}
13. Bf4 {+0.46/11 0.023s, n=20713, sd=13} Be6 {-0.44/9 0.015s, n=14800, sd=10}
14. Rb1 {+0.33/8 0.012s, n=12206, sd=12}
b6 {-0.41/9 0.013s, n=12211, sd=15, White makes an illegal move: e1h1} 0-1