MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2174"]
[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 "rnbqkbnr/1pp2pp1/8/p2pp2p/4P3/3PB3/PPP2PPP/RN1QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:09:21 -0400"]
[GameEndTime "2026-09-14T11:09:22 -0400"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+1.31/9 0.016s, n=12443, sd=10}
6. Nf3 {-0.77/10 0.027s, n=19326, sd=17} Nc6 {+1.46/10 0.014s, n=13782, sd=15}
7. Nbd2 {-1.07/9 0.011s, n=13087, sd=19} d4 {+1.04/8 0.016s, n=16315, sd=13}
8. Bg5 {-1.09/10 0.015s, n=12175, sd=15} Be7 {+0.78/10 0.033s, n=36450, sd=17}
9. c3 {-1.09/9 0.030s, n=23995, sd=15} Nd7 {+1.29/9 0.010s, n=12906, sd=13}
10. Bxe7 {-0.96/10 0.016s, n=18351, sd=15} Qxe7 {+1.09/9 0.017s, n=17686, sd=15}
11. cxd4 {-1.10/10 0.036s, n=38439, sd=15}
exd4 {+1.34/10 0.019s, n=22643, sd=13} 12. Rc1 {-1.27/8 0.009s, n=13122, sd=11}
Nc5 {+1.55/9 0.012s, n=13924, sd=15} 13. Be2 {-1.21/10 0.030s, n=27634, sd=19}
Be6 {+1.87/9 0.010s, n=13338, sd=14, White makes an illegal move: e1h1} 0-1