MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1340"]
[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 "rnb1kbnr/1pp1pppp/3p4/p4Q2/3P4/P3P2q/1PP2PPP/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:05 +0000"]
[GameEndTime "2026-09-14T13:40:06 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxf5 {+8.54/8 0.069s, n=39732, sd=16}
6. Nc3 {-8.24/7 0.047s, n=23391, sd=10} Kd8 {+8.23/8 0.042s, n=19747, sd=11}
7. Bd2 {-8.07/8 0.056s, n=27499, sd=13} Qd7 {+8.01/8 0.027s, n=14150, sd=12}
8. Ra2 {-8.10/8 0.039s, n=20220, sd=11} Ra6 {+8.21/7 0.039s, n=17104, sd=9}
9. Nf3 {-8.11/8 0.022s, n=13445, sd=11} Qe8 {+8.00/8 0.086s, n=45072, sd=13}
10. Bxa6 {-7.85/8 0.021s, n=15821, sd=11} Nxa6 {+7.81/8 0.028s, n=14629, sd=13}
11. Ng5 {-7.96/8 0.036s, n=22243, sd=15} Nh6 {+7.76/7 0.018s, n=14459, sd=10}
12. Nge4 {-7.91/7 0.033s, n=24865, sd=12} g5 {+7.95/7 0.039s, n=17287, sd=12}
13. Nxd6 {-7.99/7 0.021s, n=14854, sd=13} exd6 {+8.11/8 0.027s, n=19798, sd=12}
14. Nd5 {-8.04/8 0.017s, n=12525, sd=11}
Ng8 {+8.05/8 0.037s, n=19166, sd=14, White makes an illegal move: e1h1} 0-1