MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "379"]
[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 "r1bqkbnr/pp1p2pp/2n1pp2/2p5/4P3/P2P4/1PPB1PPP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:58 +0000"]
[GameEndTime "2026-09-14T14:50:59 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {+0.59/9 0.016s, n=14906, sd=16} g6 {-0.76/9 0.047s, n=41775, sd=17}
6. Nf3 {+0.67/9 0.023s, n=16536, sd=13} Nh6 {-0.39/9 0.019s, n=18791, sd=13}
7. Bf4 {+0.63/9 0.027s, n=24169, sd=16} Nf7 {-0.39/10 0.033s, n=28659, sd=16}
8. Be3 {+0.51/9 0.021s, n=14958, sd=17} a6 {-0.52/9 0.023s, n=21888, sd=13}
9. d4 {+0.55/10 0.017s, n=14572, sd=18} cxd4 {-0.56/10 0.025s, n=22720, sd=15}
10. Nxd4 {+0.41/10 0.040s, n=27276, sd=16} Qc7 {-0.62/11 0.060s, n=48366, sd=17}
11. Qd2 {+0.46/9 0.022s, n=14677, sd=12} b5 {-0.33/10 0.022s, n=19281, sd=12}
12. f4 {+0.49/8 0.017s, n=14260, sd=13} Bb7 {-0.28/9 0.018s, n=14490, sd=11}
13. Nb3 {+0.43/9 0.020s, n=16640, sd=15} Na5 {-0.11/10 0.025s, n=18222, sd=15}
14. Nxa5 {+0.71/9 0.013s, n=12014, sd=15}
Qxa5 {-0.25/10 0.014s, n=12730, sd=14, White makes an illegal move: e1a1} 0-1