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 "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 "r2qkbnr/1pp1pppp/2n5/p2p4/Q3B3/2P3Pb/PP1PPP1P/RNB1K1NR b KQkq - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:12 +0000"]
[GameEndTime "2026-09-14T16:09:12 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+0.81/9 0.018s, n=12216, sd=14}
6. Nxh3 {-1.31/9 0.015s, n=14133, sd=15} Nxe4 {+0.49/9 0.023s, n=19710, sd=13}
7. d4 {-0.57/11 0.025s, n=21352, sd=19} Qd7 {+0.44/10 0.043s, n=30013, sd=15}
8. Ng5 {-0.58/11 0.031s, n=28268, sd=18} Nxg5 {+0.53/9 0.015s, n=12100, sd=13}
9. Bxg5 {-0.58/10 0.018s, n=16945, sd=16} f6 {+0.43/9 0.024s, n=16849, sd=13}
10. Be3 {-0.46/9 0.016s, n=14882, sd=15} e6 {+0.45/9 0.019s, n=17248, sd=14}
11. Nd2 {-0.56/9 0.018s, n=16166, sd=20} Bd6 {+0.58/9 0.024s, n=19809, sd=15}
12. f3 {-0.54/9 0.042s, n=31833, sd=15} h5 {+0.46/8 0.013s, n=12114, sd=14}
13. Bf2 {-0.38/9 0.018s, n=15578, sd=14} b5 {+0.43/9 0.041s, n=31667, sd=15}
14. Qxb5 {+0.25/11 0.024s, n=21241, sd=23} Rb8 {+0.31/11 0.015s, n=14564, sd=18}
15. Qd3 {+0.03/11 0.012s, n=14477, sd=16}
Rxb2 {-0.12/10 0.011s, n=12277, sd=20, White makes an illegal move: e1h1} 0-1