MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1182"]
[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 "r1bqkb1r/p2ppppp/npp2n2/8/6PP/4PQ2/PPPP1P2/RNB1KBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:34:45 +0200"]
[GameEndTime "2026-09-14T16:34:46 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. g5 {+1.60/10 0.015s, n=12404, sd=14} Nd5 {-1.13/10 0.018s, n=14032, sd=14}
6. d4 {+1.45/10 0.034s, n=25929, sd=13} e6 {-1.18/9 0.022s, n=17543, sd=14}
7. Bd2 {+1.17/8 0.016s, n=12848, sd=13} Bb7 {-1.42/10 0.030s, n=21488, sd=17}
8. e4 {+0.86/10 0.055s, n=42720, sd=18} Ndb4 {-0.55/9 0.017s, n=13032, sd=17}
9. Na3 {+1.82/11 0.016s, n=14214, sd=13} d5 {-0.75/10 0.029s, n=20921, sd=17}
10. e5 {+1.30/9 0.021s, n=17054, sd=17} c5 {-1.35/10 0.027s, n=18515, sd=21}
11. h5 {+0.99/9 0.019s, n=13608, sd=15} Nc6 {-0.86/9 0.023s, n=12480, sd=13}
12. g6 {+1.18/9 0.025s, n=21008, sd=20} Qd7 {-1.44/8 0.031s, n=16625, sd=15}
13. Qxf7+ {+1.58/9 0.026s, n=17830, sd=16} Qxf7 {-1.75/8 0.036s, n=21732, sd=17}
14. gxf7+ {+1.57/7 0.015s, n=13023, sd=10}
Kxf7 {-1.24/11 0.053s, n=37281, sd=20} 15. Nb5 {+1.63/10 0.057s, n=43290, sd=15}
Be7 {-1.55/9 0.017s, n=15395, sd=18} 16. Nf3 {+1.45/8 0.020s, n=12414, sd=14}
Rhf8 {-1.33/10 0.022s, n=13579, sd=15}
17. Ng5+ {+2.75/10 0.032s, n=27054, sd=18} Bxg5 {-2.44/8 0.053s, n=30777, sd=24}
18. Nd6+ {+2.87/8 0.017s, n=15523, sd=11} Kg8 {-2.75/9 0.034s, n=32641, sd=18}
19. Bxg5 {+2.05/9 0.014s, n=15737, sd=12}
Nab4 {-2.66/8 0.015s, n=15156, sd=19, White makes an illegal move: e1a1} 0-1