MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "49"]
[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 "rnbqkbnr/pp1p2pp/4p3/2p2pP1/8/P3PQ2/1PPP1P1P/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:22:15 -0400"]
[GameEndTime "2026-09-14T12:22:15 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxg5 {+1.48/10 0.015s, n=19224, sd=16}
6. b3 {-1.33/9 0.021s, n=26245, sd=13} Nc6 {+1.48/10 0.015s, n=12132, sd=15}
7. Bb2 {-1.37/10 0.029s, n=26695, sd=13} d5 {+1.34/11 0.016s, n=20548, sd=19}
8. Nc3 {-1.72/8 0.021s, n=21322, sd=15} Nf6 {+1.38/10 0.013s, n=15862, sd=15}
9. h4 {-1.18/9 0.025s, n=22195, sd=14} Qg4 {+1.66/10 0.020s, n=18015, sd=14}
10. Nb5 {-1.16/10 0.035s, n=27872, sd=17} Kf7 {+1.48/9 0.020s, n=24323, sd=16}
11. c4 {-1.94/8 0.012s, n=14222, sd=12} dxc4 {+1.80/10 0.016s, n=22643, sd=14}
12. bxc4 {-1.47/10 0.010s, n=12446, sd=7} Bd7 {+1.64/9 0.017s, n=13805, sd=14}
13. Be2 {-1.70/10 0.027s, n=30874, sd=17} a6 {+1.86/11 0.015s, n=19559, sd=17}
14. Nc3 {-1.67/11 0.041s, n=46670, sd=18}
Be7 {+1.63/9 0.015s, n=17404, sd=19, White makes an illegal move: e1a1} 0-1